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["The Sankey Glaze Database"]
["Version 13 June 2008"]
["---------- Start of database ----------"]
["A: Behrens Clear Cone 016"]
["B: Richard Behrens"]
["C: 016"]
["E: 43.6 frit,Pemco 25"]
["E: 26.3 frit,Ferro 3134"]
["E: 14 silica"]
["E: 9.9 lithium carbonate"]
["E: 6.3 kaolin,EPK"]
["H: Bill Merrill: one of the lowest melting glazes I have used. Use copper for floating tints, try everything with this glaze! Fired a little"]
["higher it is clear and reveals the clay body colour. I have used this glaze on and off since 1970."]
[]
["A: Wilson Red Moss"]
["B: Ceramic Arts Buyers Guide, 2007 Lana Wilson"]
["C: 06"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 60 lithium carbonate"]
["E: 40 talc"]
["E: 6 manganese dioxide"]
["E: 2 Bentonite"]
["E: 2 frit,Ferro 3124"]
["G: runs"]
["H: Alisa Clausen: fired to cone 6. Use 3% manganese for light orange, 6% for strong orange and 10% for a dark red. Apply thickly, up"]
["to 1/4 inch to yield red, thinner yields black. As pretty much expected, at cone 6 the glaze ran off the test tile (which was only glazed"]
["1/3 of the way down) and pooled at the bottom edge of the upright tile. I was just interested to see how much."]
[]
["A: Wilson Purple Aqua"]
["B: Ceramic Arts Buyers Guide, 2007 Lana Wilson"]
["B: similar oxides to Horsley Aqua"]
["C: 06"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 45 barium carbonate"]
["E: 45 nepheline syenite"]
["E: 5 copper carbonate"]
["E: 4 frit,Ferro 3124"]
["E: 2 Bentonite"]
["F: matte"]
["G: potentially toxic"]
["H: Alisa Clausen: fired to cone 6. Mat, smooth and covering glaze. Colour ranges from a deep and bright blue where thickest to a"]
["turquoise where thinner. I wanted to see if a glaze made up a glaze core, nepheline syenite and an alkaline earth flux, barium"]
["carbonate, and no boron, could fire higher and not run off the test. It succeeded. It seems that this combination could be fired even"]
["higher. At 1220C feels and looks mature."]
[]
["A: Behrens Matte"]
["C: 05"]
["E: 40.2 frit,Pemco 54"]
["E: 25.3 Wollastonite"]
["E: 21.8 kaolin"]
["E: 7.1 lithium carbonate"]
["E: 5.6 silica"]
["F: matte"]
["H: Sharon LaRocca-Miranda: used Ferro 3134 instead of Pemco. Adding 5 vanadium stain gives a lovely satin mat citron yellow,"]
["results with mazarine blue stain and copper carbonate (both 5%) were equally as good."]
[]
["A: Cone 04 Base"]
["B: The Potters Pallette pg.8"]
["B: similar oxides to Frit EZ clear"]
["C: 04"]
["E: 75 frit,Ferro 3124"]
["E: 15 kaolin,EPK"]
["E: 10 silica"]
["F: gloss"]
["H: John Hesselberth: a very stable glaze."]
["H: John Sankey: I use this regularly with added stain for brush lettering over cone 6 glazes."]
[]
["A: Textured Green"]
["B: Edouard Bastarache"]
["C: 04"]
["E: 46 frit,Ferro 3134"]
["E: 12 feldspar,F-4"]
["E: 11 kaolin,calcined"]
["E: 10 kaolin"]
["E: 7 zinc oxide"]
["E: 7 silica"]
["E: 5 dolomite"]
["E: 4 rutile"]
["E: 0.875 cobalt oxide"]
["E: 1.75 chrome oxide"]
["F: gloss"]
["H: Edouard Bastarache: dark green,rutile lightens it a bit"]
[]
["A: White Brown Ash"]
["B: Sylvia Shirley adapted by Alisa Clausen"]
["C: 04-6"]
["E: 50 ash,hardwood"]
["E: 20 frit,Johnson Matthey 169"]
["E: 15 feldspar,Forshammer"]
["E: 10 zirconia"]
["E: 2 Bentonite"]
["H: Alisa Clausen: a smoothly melted, transparent glaze with thicker areas of white. Toasty brown under transparent areas."]
[]
["A: Cushing Base 1"]
["B: Cushing Handbook 1994 Smooth Satin/Mat Base"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 45 nepheline syenite"]
["E: 18 calcium carbonate"]
["E: 20 kaolin,EPK"]
["E: 12 zinc oxide"]
["E: 5 silica"]
["F: gloss"]
["G: crazing"]
["H: Alisa Clausen: glossy, transparent base, crazed badly on white midrange stoneware, oxides did not move under glaze."]
["With 10 zirconia, glossy, white glaze, crazed on white midrange stoneware, oxides did not move under base."]
["With 2 cobalt carbonate, glossy, dark blue glaze, no visible crazing."]
["With 1 cobalt carbonate plus 2 chrome oxide, semigloss, dark green glaze, no visible crazing."]
["With 1 copper carbonate, very glossy, transparent glaze, light green, crazed."]
["With 10 ochre, slightly less glossy, ochre brown glaze, slight crazing."]
["With 10 red iron oxide, slightly less glossy, dark brown glaze, no visible crazing."]
["H: Steve Slatin: some of the Cushing glazes are formulated for the far edge of what works. My favourite, Rusty Bronze done as green"]
["runs at cone 6, and if you have a cool at all slow it gets very matte, but if you turn off your kiln at cone 5½ and do a fast cool, you get a"]
["fabulous mix of glossy where thick and microcrystalline with a nice texture shift where thin. And one percent of bentonite in the glaze"]
["bucket just changes it entirely."]
[]
["A: Cushing Base 2"]
["B: Cushing Handbook 1994 cone 4/5/6 Leadless"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 35 feldspar,F-4"]
["E: 28 borate,Gerstley"]
["E: 18 silica"]
["E: 8 barium carbonate"]
["E: 8 calcium carbonate"]
["E: 8 kaolin,EPK"]
["F: gloss"]
["H: Alisa Clausen: Transparent gloss, oxides did not move under glaze."]
["With 1 copper carbonate, transparent gloss light blue/green glaze."]
[]
["A: Cushing Base 3"]
["B: Cushing Handbook 1994 cone 5/6 Alkaline Mat"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 30 nepheline syenite"]
["E: 25 frit,Ferro 3110"]
["E: 10 calcium carbonate"]
["E: 10 kaolin,EPK"]
["E: 10 silica"]
["F: gloss"]
["G: crazing"]
["H: Alisa Clausen: used Johnson Matthey J frit instead of 3110. Glossy transparent base which crazed badly. Oxides became very fluid"]
["under glaze."]
["With 1 copper carbonate, glossy transparent light green glaze, crazed and oxides became extremely fluid and runny under glaze."]
["With 5 red iron oxide, glossy transparent light yellow glaze, crazed."]
["With 1 manganese dioxide, glossy transparent glaze, slightly purple, crazed."]
[]
["A: Cushing Base 4"]
["B: Cushing Handbook 1994 cone 5/6 Satin Mat"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 25 nepheline syenite"]
["E: 25 frit,Ferro 3110"]
["E: 20 calcium carbonate"]
["E: 15 kaolin,EPK"]
["E: 15 silica"]
["F: semimatte"]
["H: Alisa Clausen: used Johnson Matthey J frit instead of 3110. Semi mat, smooth, whitish base, oxides did not move. Oxides showed"]
["through and did not move. Smooth, silky texture and a good mat surface, without being dry. All oxides tested in base resulted in a"]
["speckled surface."]
["With 10 zirconia, semi mat, smooth white base, oxides showed through and did not move."]
["With 2 cobalt carbonate, semi mat, smooth deep blue with lighter flecks."]
["With 2 chrome oxide plus 1 cobalt carbonate, semi mat dark green with light blue flecks, reversed where thinner."]
["With 1 copper carbonate, semi mat olive green/brown with light green flecks, reversed where thinner."]
["With 10 ochre, semi mat yellow ochre."]
["With 10 red iron oxide, semi mat deep ochre brown with lighter flecks."]
[]
["A: Cushing Base 5"]
["B: Cushing Handbook 1994 cone 5/6 Stone mat"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 50 nepheline syenite"]
["E: 15 silica"]
["E: 10 barium carbonate"]
["E: 10 kaolin,EPK"]
["E: 5 frit,Ferro 3110"]
["E: 5 lithium carbonate"]
["F: matte"]
["H: Alisa Clausen: used Johnson Matthey J frit instead of 3110. Mat, milky base. Oxides are visible but slightly muted by covering"]
["glaze. Glazes appear slightly under fired. Can see higher areas of thicker glaze, for example, where it dripped. Not melted in."]
["With 3 copper carbonate, mat, light green glaze with slightly darker areas where thinner."]
["With 5 red iron oxide, mat, yellow glaze."]
["With 3 chrome oxide, mat, dark green glaze, brown where thinner. Appears under fired."]
[]
["A: Cushing Base 6"]
["B: Cushing Handbook 1994 cone 5/6 Barium Stone Mat"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 60 nepheline syenite"]
["E: 24 barium carbonate"]
["E: 6 kaolin,EPK"]
["E: 5 silica"]
["E: 5 lithium carbonate"]
["F: matte"]
["G: underfired,potentially toxic"]
["H: Alisa Clausen: mat, milky glaze, oxides are visible but slightly muted. All of the tests appear under fired."]
["With 3 copper carbonate, mat, strong turquoise in colour, smooth. Thick to thin application shows a visible difference."]
["With 1 chrome oxide, under fired, bright yellow colour with a slight light green cast."]
["With 0.5 manganese dioxide, mat, purplish with specks, smooth and appears melted."]
[]
["A: Cushing Base 7"]
["B: Clay -Times, March/April 2005 Val Cushing"]
["B: similar oxides to Xavier Satin Matte"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 40 feldspar,Custer"]
["E: 16 silica"]
["E: 16 calcium carbonate"]
["E: 10 kaolin,EPK"]
["E: 9 frit,Ferro 3134"]
["E: 9 talc"]
["F: gloss"]
["H: Alisa Clausen: With 2 titanium dioxide plus 1.2 cobalt carbonate plus 1.2 copper carbonate, gloss, slightly variegated, medium"]
["denim blue glaze with slight green cast. Covering. Where thickest, glaze is a semi mat and greener in colour."]
["With 1.2 cobalt carbonate, slightly less glossy, a semi gloss, smooth glaze. A purple blue, with some lilac on the thicker areas. No"]
["green."]
["With 2 titanium dioxide plus 1.2 cobalt carbonate, gloss, medium blue glaze. Colour is the brightest blue of three tests."]
[]
["A: Cooper Smooth White Base"]
["B: Clay Times, Nov/Dec. 2004"]
["C: 5-8"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 37 feldspar,potash"]
["E: 37 silica"]
["E: 15 calcium carbonate"]
["E: 8 kaolin,EPK"]
["E: 3 Bentonite"]
["F: semigloss"]
["H: Alisa Clausen: Semi gloss, white covering glaze. Iron specks in glaze body showed through."]
["With 1 black copper oxide, gloss slightly dark celadon green."]
["With 1 cobalt oxide, gloss dark blue."]
["With 10 red iron oxide, semigloss overall mottled surface. Caramel brown gloss where thickest, matter rust brown where thinner."]
[]
["A: Cooper Matte Base"]
["B: Clay Times, Nov/Dec. 2004"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 55 feldspar,potash"]
["E: 20 silica"]
["E: 10 lithium carbonate"]
["E: 10 calcium carbonate"]
["E: 5 ball clay"]
["F: gloss"]
["H: Alisa Clausen: With 0.25 cobalt carbonate, gloss medium blue. Transparent and iron specks from clay body come through."]
["With 1 cobalt carbonate plus 1 copper carbonate, semimat, smooth glaze, very dark blue with slight crystal formation on surface. Very"]
["covering and opaque."]
["With 2 copper carbonate, gloss, pale green glaze. Crazed over all."]
["With 10 red iron oxide, gloss, breaking very dark brown to black."]
[]
["A: Cooper Frosty White Speckled Base"]
["B: Clay Times, Nov/Dec. 2004"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 60 nepheline syenite"]
["E: 20 frit,Ferro 3134"]
["E: 18 calcium carbonate"]
["E: 2 Bentonite"]
["F: gloss"]
["G: crazing"]
["H: Alisa Clausen: white under a glassy shell. Crazed over all."]
["With 2 copper carbonate, gloss green glaze, ran a lot and adhered to test plate under tile. Crazed over all."]
["With 1 cobalt carbonate, gloss dark blue glaze, ran, and moved to reveal bare spots on test tile. Did not drip off tile, but shows large"]
["drips ca. 2 cm. from bottom of glaze border."]
["With 5 red iron oxide, gloss glaze with cream cast, crazed over all."]
["With 10 ochre, gloss, yellowish shell over white ground, big glassy, crazed drips under bottom border of glaze, but did not drip off test"]
["tile, crazed over all."]
["With 10 tin dioxide, gloss white glaze, no visible crazing."]
["With 10 zirconia, gloss white glaze. Glaze sinks into iron specs in clay body. Slightly brighter than tin dioxide."]
["With 10 red iron oxide, gloss shell over light beige ground. Crazed over all."]
[]
["A: Cooper Wide Firing Base"]
["B: Clay Times Nov/Dec. 2004"]
["C: 5-8"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 73 nepheline syenite"]
["E: 10 silica"]
["E: 5 dolomite"]
["E: 5 Bentonite"]
["E: 4 calcium carbonate"]
["E: 3 zinc oxide"]
["F: matte"]
["H: Alisa Clausen: mat white glaze. Iron specs. show through glaze. Covering and even."]
["With 1-2 black copper oxide, mat, dark green glaze, with lighter green, feathered, gloss streaks. Brown mat where thin, green gloss"]
["where thickest."]
["With 1.5 cobalt oxide, semimat medium blue where thinner, lilac mat where thickest."]
[]
["A: Gartside Base"]
["B: Brian Gartside, converted to weights by John Sankey"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 29 frit,Ferro 3134"]
["E: 24 kaolin,EPK"]
["E: 15 silica"]
["E: 15 feldspar,G-200"]
["E: 9 calcium carbonate"]
["E: 8 talc"]
["F: gloss"]
["H: Alisa Clausen: the original was 4 parts by volume frit, 4 parts EPK, 2 parts silica, 2 parts feldspar, 1 part calcium carbonate, 1 part"]
["talc. Transparent gloss, colours very well. I think the sheer spectrum of colours that resulted from this base, gives a good incentive for"]
["those who seek not to have many, many glazes in their studios, but rather a couple of bases they can colour. Personally, I think that is"]
["an excellent idea, as I too, have two to three bases that I use regularly, and colour as I need them. I usually have a few kilos dry glaze"]
["of each base, so that I can mix smaller amounts with colouring oxides. This base liked RIO, Titanium and Rutile, giving some very"]
["exciting colour responses. 5 rutile, and 1 Cobalt, 4 Rutile, 2 RIO showed very nice breaking contrasts in colour. 10 RIO yielded an"]
["especially beautiful Tenmoku glaze, with dramatic breaking contrasts."]
["With 1 cobalt oxide, translucent vivid blue."]
["With 2 cobalt oxide, translucent darker vivid blue."]
["With 3 rutile plus 1 cobalt oxide, translucent brownish green ground, with vivid opalescent blue areas where thickest."]
["With 3 red iron oxide plus1 cobalt oxide, translucent, brownish green."]
["With 5 ochre plus 1 cobalt oxide, translucent, dark blue glaze with a slightly black denim cast."]
["With 3 rutile, semi translucent glaze, creamy beige to yellow colour. White and slightly opalescent shell over ground colour."]
["With 5 rutile, opaque, gloss, soft white glaze, breaking beige. The glaze appearance goes from white where thickest, to a breaking"]
["colour where the thick white disperses to tiny bubbles of white, which gives a fur appearance, and then finally all of the white"]
["disappearing to yield a beige gloss, where it is at its thinnest."]
["With 3 rutile plus 3 copper carbonate, translucent, sage green (muddy celadon) gloss, breaking clear."]
["With 3 copper carbonate, translucent, medium green, gloss. Many translucent areas without much colour in ground green colour."]
["With 4 rutile plus 2 red iron oxide plus 1 cobalt oxide, opaque, light blue gloss glaze with some yellowish streaking where thickest,"]
["over a brown ground with a green cast, where thinnest and breaking. Glaze breaks with a dramatic colour contrast from brown where"]
["thinnest, to a smooth, milky blue where thickest. These colorants are the same as Floating Blue or Blue Hare."]
["With 10 red iron oxide, opaque, gloss glaze that is a tenmoku colour. Overall, the glaze is a deep black, flushed with brown where"]
["thinner or breaking. The brown areas have broken and dispersed edges as it they lead into the thicker black areas."]
["With 5 red iron oxide, semi opaque, gloss glaze. Overall dark brown colour where thickest, lighter brown similar to above where"]
["thinner. Breaking contrast is not as dramatic as above."]
["With 10 ochre, translucent gloss, glaze. Greenish yellow in overall cast."]
["With 10 tin dioxide, opaque, gloss, soft white glaze."]
["With 10 zirconia, opaque, gloss white glaze. Not as white as Tin, but slightly creamy in colour."]
["With 10 titanium dioxide, semi opaque to translucent gloss, glaze. White where thickest, giving way to a yellow ground under the"]
["white, where thinnest. Breaks, in high contrast to the white areas, a yellow-green to orange colour."]
["With 5 titanium dioxide plus 5 red iron oxide, semi opaque, gloss glaze. Medium brown ground where thinnest, fur-like beige and"]
["green where thickest. Breaks brown."]
["With 3 black nickel oxide, semi opaque, gloss glaze, dark caramel in colour. Where slightly thicker, glaze is more fluid and pools to a"]
["bluish green fur like surface."]
["With 1 tin dioxide plus 1 cobalt oxide, translucent, gloss dark blue glaze."]
["With 5 red iron oxide plus 2 cobalt oxide, opaque, gloss glaze. Black where thinnest, begins to turn browner where thickest."]
["With 10 zinc oxide plus 2 black nickel oxide, opaque, gloss glaze. Medium caramel ground colour where thinnest. Signs of"]
["bluish-green pooling where thickest."]
["H: Ron Roy: the expansion of this glaze is high enough I would expect occasional crazing and/or crazing when the glaze is thick on"]
["many clay bodies. I also expect some crazing during a fast cool when thick, even if the glaze expansion is low enough to not craze"]
["otherwise."]
[]
["A: Lewis Semimatte Base"]
["B: ClayTimes Grace Lewis"]
["B: similar oxides to Clausen Semimatte Base"]
["C: 6"]
["D: hold 1 hour at 800C"]
["E: 20 frit,Ferro 3134"]
["E: 20 dolomite"]
["E: 20 feldspar,F-4"]
["E: 20 ball clay,OM-4"]
["E: 20 silica"]
["F: semimatte"]
["H: Alisa Clausen: used Frit J for 3134. A smooth, semi mat milky glaze. Waxy and Vellum quality."]
["With 2 cobalt carbonate, lavender blue."]
["With 2 cobalt carbonate plus 1 tin dioxide, white lavender blue."]
["With 2 chrome oxide plus 1 cobalt carbonate, teal green."]
["With 10 rutile, beige and pink fur."]
["With 10 red iron oxide, brown with some breaking black."]
["With 10 zirconia, bright white"]
[]
["A: Smooth Base"]
["C: 6"]
["E: 27 feldspar,Custer"]
["E: 21 dolomite"]
["E: 16 kaolin"]
["E: 12 nepheline syenite"]
["E: 10 borate,Gerstley"]
["E: 9 spodumene"]
["E: 5 Wollastonite"]
["F: matte"]
["H: Alisa Clausen: a covering white satin matt, very similar to the ToDo white I use often. Some areas with narrow rivulets of compact,"]
["tight crystals. Oxides Cobalt, RIO, black stain, Chrome and Ocher showed well but muted under the glaze, with mostly diffused edges."]
["The Chrome is a dark tan. The glaze is thick and white, a soft white, not a stark white. It has a nice smooth feel and is matt without"]
["being dry. It is almost waxy. Same glaze test made with local frit subbed for G.B. with similar results. This test showed a very similar"]
["glaze and oxide effect, however glaze is slightly glossier than the recipe with G.B. With 1 cobalt oxide, very similar to Lotte Blue. A"]
["lavender blue with darker blues where thinner, more pink and lavender where thickest. A lot of nuances throughout the matt surface."]
["With 3 rutile plus 1 cobalt oxide, a mottled light blue glaze with light green splotching. Although the surface has a lot of colour play,"]
["over all, it has a pale blue colour. Interesting mild colour changes from pale blue to pale green where thickest and from brown to dark"]
["blue where thinnest."]
["With 5 red iron oxide, this was surprising, an overall tan glaze with fairly bright but dirty yellow streaking. The glaze is matt but where"]
["thickest (yellow), it has a glimmer. I have seen RIO in many shades of tans and browns and reds, but this is very yellow, like a summer"]
["squash."]
["H: John Sankey: this glaze is very low in silica for stability."]
[]
["A: Butter Base"]
["B: similar oxides to Clear Satin Matte and Moore White Matte"]
["C: 6"]
["E: 36 feldspar,Custer"]
["E: 20 frit,Ferro 3124"]
["E: 16 talc"]
["E: 20 kaolin,EPK"]
["E: 8 Wollastonite"]
["F: gloss"]
["H: Alisa Clausen: used Frit 623 for Frit 3124. With 5 rutile plus 3 tin dioxide, smooth, rutile yellow/beige gloss. On test with clay that"]
["has iron flecks, flecks were very visible under glaze. Where the glaze is thinner, it is overall slightly more beige than yellow. Where"]
["thickets, it becomes a lighter, brighter yellow. Where thick and thin meet, there are smooth streaks of yellow. Very well melted."]
["With 10 titanium dioxide plus 5 rutile, same as with tin, but slightly less streaking, slightly less white in outer edges of streaks."]
["With 20 titanium dioxide plus 10 rutile, glaze is stiffer. No streaking."]
[]
["A: Touchstone Base"]
["B: same oxides as Annie Tan, similar to Randy Blue, Rita Schiavones Periwinkle and Rhoades White Satin Matte"]
["C: 6"]
["E: 32 borate,Gerstley"]
["E: 30 silica"]
["E: 20 feldspar,G-200"]
["E: 15 talc"]
["E: 5 kaolin,EPK"]
["F: gloss"]
["H: Alisa Clausen: With 15 red iron oxide, gloss glaze with many colour nuances. Rust brown base with streaking in darker browns and"]
["slightly green browns. Edges have a bluer nuance. Some areas under surface are honey brown. Where very thick, the glaze ran in large"]
["drips. Moved and pooled where very thick, but otherwise stayed where dipped."]
["With 5 red iron oxide, semi matte glaze that is yellowier where thicker, browner where thinner. Many nuances, did not move."]
["With 10 ochre, overall yellowish glaze where thicker, shiny. Where thinner, browner and matter. Where very thick, it crazed."]
["With 3 cobalt carbonate, lavender semi matte glaze where thickest, bluer where thinner. With 5 rutile plus 3 cobalt carbonate, medium"]
["green semi gloss base with bright, cornflower blue crystals where thicker. Lovely contrasts."]
["With 5 rutile plus 5 red iron oxide plus 3 cobalt carbonate, similar to above, but some movement where the edges of glaze are dark"]
["blue. Glaze is more fluid, instead of distinct crystals like above, the lighter blue is in streaks."]
[]
["A: VC Gloss Base"]
["C: 6"]
["E: 40 silica"]
["E: 24 nepheline syenite"]
["E: 12 borate,Gerstley"]
["E: 11 dolomite"]
["E: 7 kaolin,EPK"]
["E: 4 calcium carbonate"]
["E: 2 zinc oxide"]
["E: 2 Bentonite"]
["F: gloss"]
["H: Alisa Clausen: used Frit 623 for G.B. A clear gloss glaze that is shiny but not brilliant. Has a soft sheen."]
["With 12 titanium dioxide, a tile white gloss glaze, well covering."]
["With 6 black copper oxide plus 0.5 cobalt carbonate, a semi matt, mottled, smooth surface. The overall colour is a medium green with"]
["a bluish nuance. Very well covering."]
["With 0.5 cobalt carbonate, a gloss, cobalt blue that is uniform where thickest."]
["With 6 tin dioxide plus 2 cobalt carbonate, a gloss, mottled, medium blue/violet. Well covering where thickest."]
["With 12 ochre, a gloss, yellow glaze where thickest and browner where thinner. Well covering and smooth."]
["With 6 rutile plus 3 red iron oxide plus 1 cobalt carbonate, a gloss, medium brown. Where thickest the glaze has a paler fuzzing on the"]
["surface."]
["H: John Sankey: bleached all red Mason stains I tried with not even a trace of colour left, but works well with their yellows and"]
["browns."]
[]
["A: Hansen 20Wx5 Base"]
["B: Tony Hansen 20x5 by weight instead of by volume"]
["C: 6"]
["E: 20 feldspar,Custer"]
["E: 20 frit,Ferro 3134"]
["E: 20 Wollastonite"]
["E: 20 kaolin,EPK"]
["E: 20 silica"]
["F: gloss"]
["H: Alisa Clausen: used Johnson Matthey J frit instead of 3134. A gloss, covering glaze."]
["With 1 cobalt carbonate plus 0.5 chrome oxide, a gloss, covering teal green glaze."]
[]
["A: Clausen ToDo Base"]
["B: Alisa Clausen revision Tony Martens Dolomite white"]
["B: same oxides as ToDo Base 1, similar to ToDo Base"]
["C: 6"]
["E: 50 nepheline syenite"]
["E: 25 dolomite"]
["E: 20 ball clay"]
["E: 6 Wollastonite"]
["F: matte"]
["H: Alisa Clausen: With 10 black stain, a smooth, black matt, greenish where very thin. Medium grey stain gave a smooth, dark grey"]
["matt."]
["With 10 red iron oxide, really smooth, clinging iron brown with some darker and lighter areas depending on application. Very"]
["traditional looking iron semi matt. Good feel to surface. Adding 4 rutile made little difference."]
["With 10 ochre, one shade lighter than Clausen ToDo Base Brown, same smooth, matt surface with a good feel."]
[]
["A: Clausen Semimetallic Base"]
["B: Alisa Clausen"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 65 clay,Redart"]
["E: 20 borax"]
["E: 10 dolomite"]
["E: 5 silica"]
["F: metallic"]
["H: Alisa Clausen: A gloss, covering dark black brown. Breaks transparent over high areas on test tile."]
["With 2 cobalt carbonate, a well covering, semi gloss, metallic, even black glaze Needs to be thick."]
["With 5 rutile, a gloss, covering dark brown mustard colour glaze. Breaks transparent over high areas on test tile."]
["With 5 rutile plus 2 cobalt carbonate, very similar to version with just cobalt, but overall surface has a slight sparkle. Colour is not as"]
["even and on very close examination, can see dark blue speckles."]
[]
["A: Clausen Semimatte Base"]
["B: Alisa Clausen"]
["B: similar oxides to Lewis Semimatte Base"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 20 clay,Redart"]
["E: 20 dolomite"]
["E: 20 feldspar,Feldshammer"]
["E: 20 frit,Ferro 3134"]
["E: 20 silica"]
["F: semimatte"]
["H: Alisa Clausen: A semi mat glaze that is cream in colour with a yellow cast. It also has crystals on the surface, giving the surface a"]
["slight sparkle. Where it pools, it is glassy."]
["With 2 cobalt carbonate, a semi mat, dark gray glaze that is covering and smooth."]
["With 5 rutile plus 2 cobalt carbonate, a semi mat glaze that is a bluer gray than the original. The surface has crystals, giving the surface"]
["a slight sparkle."]
["With 5 rutile, a gloss glaze under a cream, streaked shell. Blue opalescent areas where thickest. Breaks clear."]
[]
["A: ToDo Base"]
["B: Tony Martens"]
["B: similar oxides to Clausen ToDo Base"]
["C: 5-8"]
["E: 50 nepheline syenite"]
["E: 25 dolomite"]
["E: 20 ball clay"]
["E: 5 calcium carbonate"]
["F: matte"]
["H: Tony Martens: may give crystals if cooled slowly."]
["H: Alisa Clausen: white matt glaze with toasty brown edges where thin. Stable, no discernable difference when dipped twice. Very"]
["nice feel. This glaze is very similar to Selsor Waxy White in both colour and feel, but this recipe is G.B. free. Can not get enough of"]
["that feel! Do not see any crystals. Not scratch resistant."]
["With 5 rutile plus 1 cobalt carbonate, a taupe/green ground with light blue speckling. Also some light green high spots when dipped"]
["twice."]
[]
["A: ToDo Base 1"]
["B: ToDo White revised"]
["B: same oxides as Clausen ToDo Base"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 49 nepheline syenite"]
["E: 25 dolomite"]
["E: 20 ball clay"]
["E: 6 Wollastonite"]
["F: semimatte"]
["H: Alisa Clausen: white, semi matt, waxy, covering glaze. Stable and very smooth to the touch. More scratch resistant than ToDo"]
["White, but still not truly hard."]
["With 1 cobalt carbonate, mat, pale lilac, opaque glaze, smooth surface."]
["With 1 cobalt carbonate plus 1 tin dioxide, mat, deeper lilac, opaque glaze, smooth surface."]
[]
["A: White Bird Base"]
["B: Clay Times July/August 2004"]
["C: 5-7"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 47 nepheline syenite"]
["E: 23 borate,Gerstley"]
["E: 10 dolomite"]
["E: 10 ball clay"]
["E: 7 tin dioxide"]
["E: 3 zirconia"]
["F: gloss"]
["H: Alisa Clausen: an opaque white gloss glaze. The original specifies any combination of tin dioxide and zirconia to add up to"]
["10-12%. I am sure the test with these opacifiers in different proportions will alter the overall surface and colour response of this glaze."]
["With 4 rutile, white gloss with slight yellow cast."]
["With 6 rutile, white yellowish gloss."]
["With 3 copper carbonate, light green gloss."]
["With 1.5 cobalt carbonate, runny opacified blue."]
["With 1.2 cobalt carbonate plus 0.4 chrome oxide, teal green gloss."]
["With 1 red iron oxide, yellowish gloss, darker tan where it stayed in grooves of test tile."]
[]
["A: Galloway SB Base"]
["B: Clay Times, May/June 2004 Some Bright Green Julia Galloway"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 40.91 feldspar,Custer"]
["E: 31.82 strontium carbonate"]
["E: 11.82 ball clay"]
["E: 9.09 zinc oxide"]
["E: 6.36 calcium carbonate"]
["F: matte"]
["H: Alisa Clausen: With 3 copper carbonate, stony mat bright copper green, with darker olive green where thickest."]
["With 3 cobalt carbonate, stony mat deep dark blue. Iron specs in clay body show through as spread out rust spots, this otherwise"]
["covering glaze."]
["With 2 rutile, stony mat white with a yellow cast where thinner. Iron specs in clay showed through."]
["With 1-3 red iron oxide, stony mat dark caramel rust."]
[]
["A: Opal Base"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 30 spodumene"]
["E: 20 silica"]
["E: 14 borate,Gerstley"]
["E: 13 talc"]
["E: 7 dolomite"]
["E: 5 kaolin,EPK"]
["F: matte"]
["H: Alisa Clausen: With 6 rutile plus 1 manganese dioxide, underlying glaze is a mat tan. Over the mat tan ground is a streaky white"]
["and opalescent gloss shell. Overall, the glaze is tan with white, feathery streaking."]
["With 2 cobalt carbonate, dark blue purple mat."]
["With 4-6 copper carbonate, semi mat glass green."]
[]
["A: Dolita Clear Base"]
["B: Alisa Clausen"]
["C: 6"]
["E: 30 frit,Johnson Matthey 169"]
["E: 30 kaolin,EPK"]
["E: 15 silica"]
["E: 10 ball clay"]
["E: 15 dolomite"]
["G: running, crazing"]
["H: Alisa Clausen: Base: translucent, gloss."]
["With 1 cobalt carbonate, translucent, gloss, medium blue."]
["With 3 cobalt carbonate, translucent, gloss, dark blue, running."]
["With 1 cobalt carbonate and 2 rutile, translucent, gloss dark blue with dark to black pooled areas."]
["With 1 cobalt carbonate and 4.5 rutile, translucent, olive green ground with blue rivulets and streaks."]
["With 1 cobalt carbonate and 6 rutile, gloss, overall and covering medium green, breaking brown with slight bluish streaking."]
["With 1 cobalt carbonate and 2 chrome oxide, gloss, covering medium to dark green."]
["With 2 cobalt carbonate and 2 chrome, gloss, covering dark greenish teal."]
["With 2 cobalt carbonate and 2 copper carbonate and 2 tin dioxide, gloss, covering dark green, slightly lighter than above."]
["With 2 cobalt carbonate and 2 copper carbonate and 10 tin dioxide, gloss, covering teal green."]
["With 2 cobalt carbonate and 2 copper carbonate and 3 titanium dioxide and 2 rutile, semigloss, covering, grey blue ground with"]
["greenish brown cast."]
["With 1 cobalt carbonate and 1 red iron oxide, gloss, cover, very dark blue."]
["With 1 cobalt carbonate and 3 red iron oxide, gloss, dark blue with almost black pooling. Very fluid and high edges but did not run,"]
["crazed."]
["With 1 cobalt carbonate and 5 ochre, gloss, very dark blue, fluid edges."]
["With 2 cobalt carbonate and 1 tin dioxide, gloss, very dark blue, fluid and ran off tile."]
["With 3 rutile, translucent, gloss, pale yellow, crazed."]
["With 6 rutile, translucent ground, pale yellow, heavily streaked with opalescence. Very fluid but did not run off tile, crazed."]
["With 6 rutile and 6 red iron oxide, semimat, covering medium brown baizes. Appears to have and overall sparkle made up of tiny"]
["crystals."]
["With 3 copper carbonate, translucent, gloss, pale green."]
["With 6 copper carbonate, translucent, gloss, medium green with dark green streaking. Very fluid, but did not run, crazed."]
["With 3 copper carbonate and 3 rutile, translucent, gloss, medium green streaking and shell over light brown ground, crazing."]
["With 3 copper carbonate and 6 rutile and 1.5 cobalt carbonate, gloss, covering, very fluid with several streaking colours over a medium"]
["green grown, streaking is turquoise, brown and blue, very fluid and ran off tile in one area, breaking brown."]
["With 4 copper carbonate and 6 rutile, almost translucent gloss, very fluid, exaggeration of above, ran off the tile."]
["With 1 cobalt carbonate and 4 rutile and 2 red iron oxide, gloss, covering multi coloured glaze, brown ground and breaking, with"]
["streaking blue, green and beige, a lot of movement without running, a good runner up for Floating Blue."]
["With 1 cobalt carbonate and 5 rutile and 0.5 red iron oxide, semigloss, covering and variegated green, dark green ground with lighter"]
["green speckling."]
["With 5 red iron oxide, translucent, gloss, medium brown."]
["With 10 red iron oxide, translucent, gloss, dark brown."]
["With 5 tin dioxide, gloss, covering, soft white, slight yellowish cast."]
["With 10 tin dioxide, gloss, covering, white."]
["With 5 zirconia, translucent, cream, badly crazed."]
["With 10 zirconia, gloss, covering, stark white."]
["With 5 titanium dioxide, translucent, pale umber, slight opalescence where pooled."]
["With 10 titanium dioxide, translucent, gloss, light yellow ground, with thick streaking white crystals and blue opalescence, ran off tile."]
["With 5 titanium dioxide and 5 red iron oxide, gloss, covering medium brown with dark blue streaking, red in one of the streaks, a lot"]
["of movement, high edge, but did not run."]
["With 1.5 titanium dioxide and 15 red iron oxide, gloss, medium brown ground with a lot of movement streaking, blue and black, ran"]
["off tile."]
["With 1 rutile and 12.5 red iron oxide, semigloss, brown and black streaking, darkest where pooled."]
["With 4 manganese dioxide and 6 rutile, gloss, overall beige with blueish pooling."]
["With 4 manganese dioxide and 0.4 cobalt carbonate and 6 rutile, gloss, overall beige with very fluid grey blue streaking and pinkish"]
["casts, ran off tile."]
[]
["A: Baldwin Red"]
["B: Kevin Baldwin"]
["B: same oxides as Sankey Iron Red, similar to Spodumene Iron Red"]
["C: 7-8"]
["D: hold at 1265C for 20 min."]
["E: 44 feldspar,potash"]
["E: 14 ash,bone"]
["E: 14 quartz"]
["E: 11 iron oxide,red"]
["E: 10 talc"]
["E: 8 ball clay,AK"]
["E: 5 ball clay,HV"]
["E: 3 lithium carbonate"]
["E: 2 Bentonite"]
["F: gloss"]
["H: Kevin Baldwin: even bright red on white stoneware."]
[]
["A: Sankey Iron Red"]
["B: Baldwin Red adapted by John Sankey to North American materials"]
["B: same oxides as Baldwin Red, similar to Spodumene Iron Red"]
[" C: 6"]
["D: hold at 950C for 1 hour"]
["E: 44 feldspar,Custer"]
["E: 16.5 silica"]
["E: 14 ash,bone"]
["E: 11 iron oxide,red"]
["E: 10 talc"]
["E: 10.5 kaolin,EPK"]
["E: 3 lithium carbonate"]
["E: 2 Bentonite"]
["F: gloss"]
["H: John Sankey: A very even colour as long as it is thicker than 50 um, red crystals on a black ground with visual depth. It tends to"]
["black where it is thin. By far the most reliable of the iron reds I have tried. The expansion is high, but it works perfectly on my clay,"]
["which is fairly low expansion, probably due to the high potash content, which increases both elasticity and tensile strength."]
[]
["A: Spodumene Iron Red"]
["B: adaptation of Sankey Iron Red to avoid soluble lithium carbonate"]
["B: similar oxides as Sankey Iron Red,Baldwin Red"]
["C: 6"]
["D: hold at 950C for 1 hour"]
["E: 41 feldspar,Custer"]
["E: 13 ash,bone"]
["E: 12 spodumene"]
["E: 10 iron oxide,red"]
["E: 10 talc"]
["E: 6 silica"]
["E: 6 frit,Fusion 367"]
["E: 2 Bentonite"]
["F: gloss"]
["H: John Sankey: Very similar to Sankey Iron Red, but is more prone to the iron remaining as black FeO instead of the desirable red"]
["Fe2O3, especially in specks, also a bit less fluid at cone 6 despite adding the boron frit."]
[]
["A: Baldwin Green"]
["B: Kevin Baldwin"]
["C: 7-8"]
["D: hold at 1265C for 20 min."]
["E: 60 feldspar,potash"]
["E: 20 dolomite"]
["E: 15 quartz"]
["E: 6 rutile"]
["E: 5 kaolin"]
["E: 1 Bentonite"]
["E: 1 copper carbonate"]
["F: gloss"]
["H: Kevin Baldwin: even light green on white stoneware."]
[]
["A: Baldwin Blue"]
["B: Kevin Baldwin"]
["C: 7-8"]
["D: hold at 1265C for 20 min."]
["E: 47 feldspar,potash"]
["E: 28 quartz"]
["E: 10 dolomite"]
["E: 8 calcium carbonate"]
["E: 7 kaolin"]
["E: 3 rutile"]
["E: 1 cobalt oxide"]
["F: gloss"]
["H: Kevin Baldwin: even bright blue on white stoneware."]
[]
["A: Weiser Honey"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 20 feldspar,potash"]
["E: 20 borate,Gerstley"]
["E: 20 nepheline syenite"]
["E: 15 silica"]
["E: 10 Wollastonite"]
["E: 7 iron oxide,red"]
["E: 5 kaolin"]
["E: 2 dolomite"]
["E: 1 titanium dioxide"]
["F: gloss"]
["H: Alisa Clausen: Gloss glaze, amber to dark browns and slight opalescence in thickest streaks. Where thin, glaze is more uniformly"]
["brown."]
[]
["A: Pinnell Seafoam"]
["B: Peter Pinnell"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 51.3 feldspar,F-4"]
["E: 25.5 strontium carbonate"]
["E: 13.6 kaolin,Grolleg"]
["E: 9.6 frit,Ferro 3134"]
["E: 5 copper carbonate"]
["E: 5 titanium dioxide"]
["F: matte"]
["H: Alisa Clausen: used Johnson Matthey J frit instead of 3134, kaolin instead of china clay. Applied thick. A mat glaze that is well"]
["melted and very smooth surface. The colour is a strong aqua green. The glaze is well covering and has a slight sheen, although mat."]
["Where it is thicker, has more sheen than where thinner, but green in both areas. Has a lush and thick look overall. Tested same glaze"]
["with ball clay instead of kaolin. Resulted in a very similar glaze, but is slightly darker in overall colour. It is not as uniform in colour or"]
["as bright as the recipe with kaolin. It has an appearance that the aqua colour is higher surface, over a darker ground. With kaolin the"]
["glaze has an even colour, with ball clay, there is more colour play on the surface."]
[]
["A: Clausen Opal Blue"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 50 frit,Ferro 3134"]
["E: 25 kaolin"]
["E: 25 silica"]
["E: 4 rutile"]
["E: 1 cobalt oxide"]
["F: gloss"]
["H: Alisa Clausen: used Johnson Matthey J frit instead of 3134, 1.5 cobalt carbonate instead of 1 oxide. A glossy opalescent green"]
["glaze, with opaque patches and rivulets of periwinkle blue where thickest. This glaze did not run, and has surface with many nuances."]
["Please note that Ron Roy suspects that this glaze could break down in the dishwasher, due to its low alumina."]
[]
["A: Pinnell Grey Green"]
["B: Clay Times, March/April, 2004"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 27.3 spodumene"]
["E: 26 nepheline syenite"]
["E: 15.5 strontium carbonate"]
["E: 14.3 kaolin,Grolleg"]
["E: 8.5 frit,Ferro 3134"]
["E: 7.0 silica"]
["E: 5.0 titanium dioxide"]
["E: 3 copper carbonate"]
["E: 1.4 lithium carbonate"]
["F: matte"]
["H: Alisa Clausen: used Johnson Matthey J frit instead of 3134, local kaolin instead of Grolleg. Applied thick. With 3% copper"]
["carbonate: a mat glaze with a dry but well melted surface. Colour is green to grey where thickest brown where thinner. Resembles the"]
["original Weathered Bronze, but greyer overall. There are green flecks that break through the surface of the glaze. 4% copper: Much"]
["greener overall with many green flecks joining over a grayish ground surface colour. Small crystals are more obvious on surface and"]
["has a slightly lichen effect in some areas where thicker. 5% copper: The green specs are brighter. Therefore there is a stronger contrast"]
["between them and the grey ground. The ground is browner where thinner, but the green is as strong."]
[]
["A: Pinnell Green Black"]
["B: Clay Times"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 29.3 nepheline syenite"]
["E: 27.2 spodumene"]
["E: 17.8 strontium carbonate"]
["E: 12.0 kaolin,Grolleg"]
["E: 8.0 silica"]
["E: 5.0 copper carbonate"]
["E: 5.0 titanium dioxide"]
["E: 4.3 frit,Ferro 3134"]
["E: 1.4 lithium carbonate"]
["F: semimatte"]
["H: Alisa Clausen: used Johnson Matthey J frit instead of 3134, local kaolin instead of Grolleg. Applied thick. A semi mat with"]
["movement in the surface. The glaze looks similar to the original Weathered Bronze where thinnest, but with a better melt and therefore"]
["slightly more gloss. However, where thickest, this is the brightest of greens of all of the Pinnell new formulations of Weathered"]
["Bronze. It is a strong aqua to grass green, with movement in the surface, showing some minute whitish streaking. It is black and green"]
["where thinnest. John Hesselberth has tested this glaze for copper leaching and recommends this glaze for decorative use only."]
[]
["A: Chinese Blue Green"]
["B: Clay Times March/April 2003"]
["B: similar oxides to Buck Sea Green"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 39.71 feldspar,Custer"]
["E: 25.87 silica"]
["E: 14.33 calcium carbonate"]
["E: 11.54 zinc oxide"]
["E: 4.71 kaolin,EPK"]
["E: 1.92 copper carbonate"]
["E: 1.92 Bentonite"]
["F: gloss"]
["H: Alisa Clausen: glossy, aqua green, transparent glaze. The glaze has a slightly textured feel, with tiny crystals where thickest."]
[]
["A: Pinnell Weathered Bronze"]
["B: Clay Times March/April 2003"]
["B: similar oxides to Clarke Strontium Matte Base Bronze"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 60 nepheline syenite"]
["E: 20 strontium carbonate"]
["E: 10 kaolin"]
["E: 9 silica"]
["E: 5 titanium dioxide"]
["E: 5 copper carbonate"]
["E: 1 lithium carbonate"]
["F: semimatte"]
["H: Alisa Clausen: applied thick. A mat to semi mat overall brown glaze with a greenish cast , that is well covering. Colour is"]
["essentially a dark olive brown. Ball clay version: a mat to semi mat overall, with olive brown breaking over a green ground. I have"]
["always mixed this glaze with ball clay instead of the kaolin in the recipe. The glaze acts much better for me with ball clay than kaolin."]
[]
["A: Crystalline Aqua Icing"]
["B: Clay Times Sept/Oct 2003"]
["B: similar oxides to Icing Pink"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 41.48 silica"]
["E: 23.61 nepheline syenite"]
["E: 12.39 calcium carbonate"]
["E: 11.26 lithium carbonate"]
["E: 6.46 borate,Gerstley"]
["E: 3.55 rutile"]
["E: 3.05 tin dioxide"]
["E: 2.82 magnesium carbonate"]
["E: 2.50 copper carbonate"]
["E: 1.98 barium carbonate"]
["F: semimatte"]
["H: Alisa Clausen: A semi mat glaze that is has a smooth surface. Where thickest, it is slightly streaky and aqua, where thinnest, it is an"]
["olive green."]
[]
["A: Crystalline Green Icing"]
["B: Clay Times Sept/Oct 2003"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 41.48 silica"]
["E: 23.61 nepheline syenite"]
["E: 12.39 calcium carbonate"]
["E: 11.26 lithium carbonate"]
["E: 6.46 borate,Gerstley"]
["E: 2.82 magnesium carbonate"]
["E: 3.8 copper carbonate"]
["E: 0.25 cobalt carbonate"]
["F: semimatte"]
["H: Alisa Clausen: a glossier glaze than Crystalline Aqua Icing, overall an olive green colour with some lighter areas where thickest."]
[]
["A: Yellow Brown Opal"]
["B: similar oxides to Honey Clear and Brown Opal"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 30 spodumene"]
["E: 20 silica"]
["E: 14 borate,Gerstley"]
["E: 13 talc"]
["E: 7 dolomite"]
["E: 6 rutile"]
["E: 5 kaolin"]
["E: 1 manganese dioxide"]
["H: Alisa Clausen: A yellow brown glaze. No surface or colour difference substituting Johnson Matthey J frit for the borate. I have"]
["tested this recipe with Colemanite as well. None of my tests have yielded any opalescence or blues."]
[]
["A: Brown Opal"]
["B: similar oxides to Honey Clear and Yellow Brown Opal"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 30 spodumene"]
["E: 20 silica"]
["E: 14 borate,Gerstley"]
["E: 13 talc"]
["E: 7 dolomite"]
["E: 6 rutile"]
["E: 5 kaolin"]
["E: 1-2 cobalt oxide"]
["E: 4-6 copper carbonate"]
["H: Alisa Clausen: a darker version of Yellow Brown Opal, with no visible difference in the borate or Frit J tests."]
[]
["A: Cream Rust"]
["B: John Post revision of Buck Cream Breaking Red"]
["B: Clay Times July/August 2004"]
["C: 5-8"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 30.6 frit,Ferro 3134"]
["E: 26.6 feldspar,Custer"]
["E: 18.2 silica"]
["E: 13 tin dioxide"]
["E: 10.6 Wollastonite"]
["E: 8.4 kaolin,EPK"]
["E: 6.0 iron oxide,red"]
["E: 3.3 strontium carbonate"]
["E: 2.3 talc"]
["F: semigloss"]
["H: Alisa Clausen: a thick, covering semi gloss, cream where glaze is thickest and rust where the glaze is thinnest. This is a breaking"]
["glaze, with distinct colour differences from thick to thin. Has shino-like flecked and speckled look where thickest."]
["H: John Post: a speckled rust glaze where thin, turning into a creamy beige glaze if it is applied more thickly. Great in combination"]
["with Berry Rust. Works at cone 6-7. In reduction at cone 7 it turned an unattractive speckled grey. I tried using less tin in order to cut"]
["the cost of the glaze, but the glaze was not opaque enough with 3% or 6% tin. At 9% the glaze was opaque, but did not have the"]
["creamy brightness of the glaze with 13%. I also tried 15% superpax instead of the tin, but that glaze test turned the rust colour a dull"]
["brown and the left the creamy areas looking dingy."]
[]
["A: Clausen Light Gray Semimatte"]
["B: Alisa Clausen"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 20 clay,Redart"]
["E: 20 dolomite"]
["E: 20 Wollastonite"]
["E: 20 frit,Ferro 3134"]
["E: 20 silica"]
["E: 2 cobalt carbonate"]
["F: semimatte"]
["H: Alisa Clausen: covering, semi mat glaze that is well melted. Smooth surface. Where thickest, the glaze is a dark gray, where"]
["thinner, the colour has blue cast and is not as covering."]
[]
["A: Kemp Lichen"]
["B: Clay Times Nov/Dec 2001 Brian Kemp"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 30 feldspar,soda"]
["E: 30 magnesium carbonate"]
["E: 20 kaolin"]
["E: 10 frit,Ferro 3134"]
["E: 10 talc"]
["G: crawls"]
["H: Alisa Clausen: The glaze pulled, separated and crawled from the underlying glaze of contrasting colour (I used Nutmeg) making a"]
["high and textured lichen effect. The glaze is slightly dry and although the effect is very textured, it separated into islands with sharper"]
["borders than the rounder, ball like islands I was aiming for. With the fine help of Bacia, I was able to get this glaze to work this far,"]
["because she told me that it must be applied very thickly, until it crackles a bit when dried, but to much so that it will fall off the pot as"]
["you lift it into the kiln. There is a lot to experiment with this glaze. It can also be coloured with stains and oxides."]
[]
["A: Hamer Bristol"]
["B: The Potters Dictionary, Hamer and Hamer"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 65 feldspar,Feldshammer"]
["E: 10 zinc oxide"]
["E: 9 kaolin"]
["E: 8 calcium carbonate"]
["E: 5 titanium dioxide"]
["E: 3 silica"]
["F: semimatte"]
["H: Alisa Clausen: Semi mat, opaque white glaze. Appears a little dry, but has a soft sheen and smooth to touch. Oxides showed"]
["through glaze, although very muted."]
[]
["A: Heloise Bristol"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 68 feldspar,potash"]
["E: 10 calcium carbonate"]
["E: 8 kaolin"]
["E: 7 zinc oxide"]
["E: 7 silica"]
["F: semimatte"]
["H: Alisa Clausen: used calcium carbonate for calcium carbonate. A semi mat glaze, glossier than Janet Hamer Bristol. White, but not"]
["completely opaque, allowing for oxides to show through."]
[]
["A: Broken Pearl Green"]
["B: Clay Times, Nov/Dec. 2004"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 28 feldspar,potash"]
["E: 20 silica"]
["E: 14 calcium carbonate"]
["E: 14 dolomite"]
["E: 10 zinc oxide"]
["E: 7 rutile"]
["E: 4 Bentonite"]
["E: 3 lithium carbonate"]
["F: gloss"]
["H: Alisa Clausen: gloss glaze, a mottled tan ground with white and slightly opalescent streaking overall."]
[]
["A: Eggshell"]
["B: Ceramics Monthly, Oct. 2004"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 44.5 frit,Ferro 3124"]
["E: 20 feldspar,Custer"]
["E: 9.5 calcium carbonate"]
["E: 9 tin dioxide"]
["E: 8 silica"]
["E: 7.5 Bentonite"]
["E: 5.5 zinc oxide"]
["E: 5 kaolin,EPK"]
["E: 3 iron oxide,red"]
["F: gloss"]
["H: Alisa Clausen: gloss, covering glaze, medium rust brown ground, with darker brown speckling and slight streaking with a cream"]
["colour where thickest. Dark rust where thinnest."]
[]
["A: Cooper Barium Nickel Blue"]
["B: Hamer and Hamer credited to Emmanuel Cooper"]
["C: 5"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 52 feldspar,Forshammer"]
["E: 15 barium carbonate"]
["E: 12 zinc oxide"]
["E: 10 silica"]
["E: 6 kaolin"]
["E: 5 calcium carbonate"]
["E: 2 nickel oxide,black"]
["F: gloss"]
["G: potentially toxic"]
["H: Alisa Clausen: semi mat yellow to light brown glaze, with bright blue specs."]
[]
["A: Cooper Nickel Blue"]
["B: Hamer and Hamer credited to Emmanuel Cooper"]
["C: 5"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 52 feldspar,Forshammer"]
["E: 11.2 strontium carbonate"]
["E: 12 zinc oxide"]
["E: 10 silica"]
["E: 6 kaolin"]
["E: 5 calcium carbonate"]
["E: 2 copper oxide,black"]
["F: gloss"]
["H: Alisa Clausen: similar to Cooper Barium Nickel Blue, but the ground colour is paler than the barium version. Blue specs are as"]
["visible."]
[]
["A: Cooper Yellow Matte"]
["B: Emanuel Cooper"]
["C: 6"]
["E: 48.6 feldspar,soda"]
["E: 19.4 barium carbonate"]
["E: 9.7 calcium carbonate"]
["E: 9.7 zinc oxide"]
["E: 9.7 ball clay"]
["E: 2.8 rutile"]
["F: matte"]
["H: Alisa Clausen: A very, very dry matt pale yellow that clung very closely to the test bowl, like a slip, Looks like an underfired"]
["surface, but very smooth. Could be interesting together with other detail glazes."]
[]
["A: Cooper Blue Curdle on Jade"]
["B: Bonnie Staffel credited to Emmanuel Cooper"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 40 feldspar,F-4"]
["E: 20 kaolin"]
["E: 18 stone,Cornwall"]
["E: 18 calcium carbonate"]
["E: 5 rutile"]
["E: 4 zinc oxide"]
["E: 2 copper carbonate"]
["F: matte"]
["H: Alisa Clausen: Mat tan ground with a green cast, speckled with dark blue and green."]
[]
["A: Cooper Bleached Albany"]
["B: Bonnie Staffel credited to Emmanuel Cooper"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 32 slip,Albany"]
["E: 20 calcium carbonate"]
["E: 10 kaolin,EPK"]
["E: 6 rutile"]
["F: matte"]
["H: Alisa Clausen: used Redart clay instead of Albany. Caramel brown mat, slightly dry."]
[]
["A: Cooper Speckled Transparent"]
["B: Clay Times Nov/Dec. 2004"]
["C: 5-6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 25 nepheline syenite"]
["E: 35 frit,Ferro 3134"]
["E: 20 kaolin"]
["E: 20 silica"]
["E: 7 rutile"]
["F: gloss"]
["H: Alisa Clausen: clear gloss, clay body has an overall toasty colour under glaze."]
[]
["A: Jeannie Purple"]
["B: Clay Times Jan/Feb. 05, based on John Hesselberth and Ron Roy Tin/Chrome Raspberry"]
["B: similar oxides to Rosenrot Red 1, Rosenrot Red 4, Chrome Tin Base Raspberry Blue, Chrome Tin Base Raspberry"]
["B: similar oxides to Chrome Tin Base and Goodrich Cranberry"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 30 silica"]
["E: 20 calcium carbonate"]
["E: 18 nepheline syenite"]
["E: 18 ball clay,OM-4"]
["E: 14 frit,Ferro 3134"]
["E: 3.75 tin dioxide"]
["E: 0.60 cobalt carbonate"]
["E: 0.20 chrome oxide"]
["F: gloss"]
["H: Alisa Clausen: gloss dark blue purple"]
[]
["A: Strontium Opal Blue"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 37.8 feldspar,Custer"]
["E: 24.9 silica"]
["E: 22.8 borate,Gerstley"]
["E: 11.2 calcium carbonate"]
["E: 3.1 strontium carbonate"]
["E: 3 rutile"]
["E: 0.4 cobalt carbonate"]
["F: gloss"]
["H: Alisa Clausen: gloss, opaque and covering glaze. Pale blue periwinkle colour, even where thick and thinner."]
[]
["A: Rita Schiavones Periwinkle"]
["B: Ceramics Monthly, Oct. 2004"]
["B: similar oxides to Randy Blue, Annie Tan, Touchstone Base and Rhoades White Satin Matte"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 32 borate,Gerstley"]
["E: 30 silica"]
["E: 20 feldspar,F-4"]
["E: 14 talc"]
["E: 4 kaolin,EPK"]
["E: 2 rutile"]
["E: 1 cobalt oxide"]
["F: semigloss"]
["H: Alisa Clausen: semigloss glaze, blue/gray and very slightly mottled with medium blue. Covering and opaque."]
[]
["A: Galloway Water Blue"]
["B: Clay Times, May/June 2004 Julia Galloway"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 77 frit,Ferro 3110"]
["E: 10 silica"]
["E: 7 kaolin,EPK"]
["E: 6 borate,Gerstley"]
["E: 5 cobalt carbonate"]
["E: 3 Bentonite"]
["F: gloss"]
["H: Alisa Clausen: gloss dark blue."]
[]
["A: Rust Nutmeg"]
["B: same oxides as Nutmeg Semimatte and Nutmeg, similar to Schran Orange Brown and Nutmeg 1"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 23.3 dolomite"]
["E: 23.3 spodumene"]
["E: 23.3 ball clay,OM-4"]
["E: 23.3 silica"]
["E: 6.8 frit,Ferro 3134"]
["E: 4.85 tin dioxide"]
["E: 3.24 ochre"]
["E: 1.94 Bentonite"]
["E: 1 iron oxide,red"]
["F: semigloss"]
["H: Alisa Clausen: used local red clay instead of OM-4. Gloss glaze with shino like colorations. The glaze is a rust brown where"]
["thinnest and pools cream where thickest. Overall appearance is a rust glaze with streaks and patches of cream. A glaze that breaks"]
["well. This version is slightly rustier in colour than the original version, but not very much so. Smooth to the feel."]
[]
["A: Wilson Textured Crawl"]
["B: Bacia Edelman credited to Lana Wilson"]
["B: similar oxides to Dry White 1"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 60 nepheline syenite"]
["E: 22 magnesium carbonate"]
["E: 18 ball clay"]
["G: crawls"]
["H: Alisa Clausen: Application is crucial to get this glaze to crawl. It must be applied thickly enough that there are slight cracks in the"]
["dried surface. I brushed it on. Glossy, white islands, like drops of school glue (Elmer for the Americans). The individual islands were"]
["different in overall sizes, from 1cm or less to a healthy 2 centimeters in diameter. They are varied in shape from round to oblong. The"]
["islands sit high above the clay surface and are smooth to the touch. Over a commercial 04 black, the glaze melted into the glaze, still"]
["forming distinct islands. The island edges are more geometric, like oatmeal, however still very distinct. The are not as raised as the"]
["Texture crawl by itself, but still raised about the surface of the black glaze. The black glaze pooled and formed a border around each"]
["island. Over Lili Krakowski Albany Slip substitution, the glaze is more covering and is more lichen like as opposed to raised islands."]
["The overall surface is a labyrinth of white flattened shapes of all forms, revealing the slip only where the shapes are separated by their"]
["crevice like borders. The glaze lies almost flat, but has a very distinct lichen pattern like the pattern of our brain tissue. Lana sprays it"]
["on."]
[]
["A: Cooper 97 Base"]
["B: Cibele Toledo Krukowski"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 35 feldspar,Feldshammer"]
["E: 30 calcium carbonate"]
["E: 15 stone,Cornwall"]
["E: 14 ball clay"]
["E: 6 zinc oxide"]
["F: gloss"]
["G: crazing"]
["H: Alisa Clausen: A smooth, semi mat, transparent glaze. Has a sheen and is glassy where thickest. Where thickest, glaze crazed."]
[]
["A: Yellow Oxide"]
["B: Ceramics Monthly April, 2001"]
["B: similar oxides to Barringer Yellow Oxide"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 31.52 kaolin"]
["E: 28.26 frit,Ferro 3110"]
["E: 18.48 zinc oxide"]
["E: 17.39 silica"]
["E: 4.35 iron oxide,red"]
["E: 4.35 lithium carbonate"]
["E: 4.35 tin dioxide"]
["E: 0.54 ochre"]
["E: 0.44 copper carbonate"]
["F: gloss"]
["G: shivering"]
["H: Alisa Clausen: Gloss glaze that is rust red where thinnest. It pooled very glassy with a crystallized yellowish surface. There is a red"]
["spot in the middle of the test tile. I have tested this glaze twice, both on white and on brown stoneware. Both times, the glaze showed a"]
["well melted, multi coloured gloss. The glaze was an more overall yellowish brown on the brown stoneware. Smooth and slightly more"]
["of a semi gloss. I glazed the insides of several pots with this glaze. The glaze literally popped off the slides of the pot in big chunks and"]
["splinters. This is the first time I have witnessed a glaze shiver so severely minutes after the pots were unloaded. They continued to"]
["shiver in small splinters a day after. Now I have thrown them away, carefully, but they could still be pinging and popping. The test tiles"]
["are from very recently and from over a year ago. They have not shivered."]
[]
["A: Bell Lichen"]
["B: Mark Bell"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 30 feldspar,soda"]
["E: 31 magnesium carbonate"]
["E: 6 frit,Hommel 25"]
["E: 8 talc"]
["E: 6 zinc oxide"]
["E: 10 kaolin"]
["F: matte"]
["G: crawling"]
["H: Alisa Clausen: The application of this glaze is crucial. It must be applied thickly enough that it dries with slight cracks over the"]
["dried surface. This recipe is very similar to Kemp Lichen, with the addition of Zinc Oxide. The glaze forms small, close, irregularly"]
["shaped curdles. They are have a more mat surface than the Kemp recipe. The addition of Zinc also makes the overall glaze slightly"]
["drier and the edges of the curdles are slightly lifted. The overall feel is craggy and rough. It resembles lichen moss and although the"]
["edges are lifted, they are fused. With 3% added Rutile has slightly larger lichen forms, colour is the same. Over Commercial Black"]
["cone 04 glaze the curdles smoothed out, are in general larger and glossier. The Black glaze pools in between the curdles."]
[]
["A: Burkett/Borcherding Clear"]
["B: Clay Times, March/April, 2005 Kate Borcherding and Richard Burkett"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 70 frit,Ferro 3195"]
["E: 12 silica"]
["E: 10 Wollastonite"]
["E: 8 kaolin,EPK"]
["E: 2.0 Bentonite"]
["E: 0.25 Epsom salts"]
["F: gloss"]
["H: Alisa Clausen: Transparent, gloss glaze."]
[]
["A: Burkett/Borcherding Green"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 100 Burkett/Borcherding Clear"]
["E: 0.25 copper carbonate"]
["F: gloss"]
["H: Alisa Clausen: Transparent, green gloss."]
[]
["A: Zakin Dry Base"]
["B: Richard Zakin"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 28 Wollastonite"]
["E: 26 ball clay"]
["E: 35 nepheline syenite"]
["E: 8 tin dioxide"]
["E: 3 zinc oxide"]
["F: matte"]
["H: Alisa Clausen: Dry, but melted stark white, covering, mat glaze. Smooth surface. More a glaze then a slip, but seems just melted"]
["enough to be smoother than a slip. Could be good for those who need a white slip/glaze between a dark clay body and a transparent"]
["glaze."]
[]
["A: Dry Yellow Pumpkin"]
["B: Ababi Sharon"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 24 kaolin"]
["E: 19 dolomite"]
["E: 18 frit,Ferro 3134"]
["E: 16 kaolin,calcined"]
["E: 16 spodumene"]
["E: 14 titanium dioxide"]
["E: 8 silica"]
["E: 6 rutile"]
["F: matte"]
["H: Alisa Clausen: used 40 kaolin instead of 24 kaolin and 16 calcined kaolin. Mat, smooth, covering glaze. Slight sheen on surface."]
["Colour is a truly mellow yellow orange. On closer look at the surface, there is some pitting, but cannot feel it. The glaze has an area"]
["that is darker and toastier than rest of test tile. An unusual colour, as it is very much in the yellow family."]
[]
["A: Kilpatrick Butterscotch Matte"]
["B: Holly Kilpatrick"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 38.3 ball clay"]
["E: 22.3 frit,Ferro 3134"]
["E: 22.2 dolomite"]
["E: 11.9 titanium dioxide"]
["E: 5.6 rutile"]
["E: 4.1 lithium carbonate"]
["E: 1.2 calcium carbonate"]
["F: matte"]
["H: Alisa Clausen: Mat, covering glaze. Colour is a toasty yellow. In comparison with Dry Yellow Pumpkin, this glaze is drier and a"]
["true mat. The colour is not as yellow orange, but is still in the same family. It is a slightly whiter yellow orange, with slightly less depth"]
["of colour and warmth than Dry Yellow Pumpkin. However, an unusual yellow orange, and no pitting."]
[]
["A: Redart Mix"]
["B: Lili Krakowski"]
["E: 58 clay,Redart"]
["E: 8 dolomite"]
["E: 2.5 calcium carbonate"]
["H: A substitute for Albany slip"]
[]
["A: Krakowkski Little Alex Porter"]
["B: Lili Krakowski"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 57 Redart Mix"]
["E: 21 borate,Gerstley"]
["E: 14 silica"]
["E: 7 iron oxide,red"]
["E: 4 ash,bone"]
["E: 4 ash,hardwood"]
["F: gloss"]
["H: Alisa Clausen: used 8 bone ash instead of bone plus wood. Gloss, gorgeous tenmoku glaze. Black ground with breaking iron red"]
["over surface."]
[]
["A: Krakowkski Ari Sherry"]
["B: Lili Krakowski"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 36 Redart Mix"]
["E: 21 borate,Gerstley"]
["E: 14 silica"]
["E: 12 ash,bone"]
["F: gloss"]
["H: Alisa Clausen: Semi gloss, covering, rust red brown glaze. Although very dark, this glaze has lively and reflective rust cast. Best"]
["where double dipped."]
[]
["A: Mackersi Yellow"]
["B: Clay Times, March/April, 2005"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 63 feldspar,F-4"]
["E: 21 dolomite"]
["E: 16 strontium carbonate"]
["E: 2 Bentonite"]
["E: 4.2 Crocus Martis"]
["F: gloss"]
["G: crazing"]
["H: Alisa Clausen: Apply thinly, runs and pinholes if thick. Crazed. Transparent, yellow green, gloss. Streaked. Described as"]
["translucent yellow, mat with rivulets."]
[]
["A: Bailey Red Orange"]
["B: Mike Bailey"]
["B: similar oxides to Penland Red Orange and Bailey Orange"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 46.7 feldspar,potash"]
["E: 16.9 talc"]
["E: 15 ash,bone"]
["E: 11.5 iron oxide,red"]
["E: 11.4 silica"]
["E: 4 kaolin,EPK"]
["E: 4 lithium carbonate"]
["E: 2 Bentonite"]
["F: semigloss"]
["H: Alisa Clausen: semi gloss, satin smooth surface, dark brown. As described in Clay Times, an unfortunate depressing Yuck Brown."]
["However, the surface is so attractive, and in strong light, there is an orange spec. This is a glaze I will further test. I found from my"]
["work with red clay glazes, the difference of a flux or spar can make vast variations in surface colour. Using Crocus Martis instead of"]
["iron oxide,red gives the same silk mat surface, covering glaze. Colour is a green brown where thickest and brown where thinnest."]
[]
["A: Penland Red Orange"]
["B: similar oxides to Bailey Orange and Bailey Red Orange"]
["C: 6"]
["E: 46.7 feldspar,F-4"]
["E: 16.9 talc"]
["E: 15 ash,bone"]
["E: 11.5 Crocus Martis"]
["E: 11.4 silica"]
["E: 4 kaolin,EPK"]
["E: 4 lithium carbonate"]
["E: 2 Bentonite"]
["F: semigloss"]
["H: Dolita Dohrman: intense rust-red with black variegation, beautiful soft sheen, reliable with any clay (except, in my experience,"]
["Highwater Earthen Red)."]
[]
["A: Selsor White Matte"]
["B: Marcia Selsor"]
["B: same oxides as Moore White Matte 1"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 38 nepheline syenite"]
["E: 23 kaolin,EPK"]
["E: 20 dolomite"]
["E: 18 silica"]
["E: 10 borate,Gerstley"]
["E: 4 calcium carbonate"]
["F: matte"]
["H: Alisa Clausen: Mat, soft white, covering glaze. Typical Dolomite mat surface, smooth and nicely melted at cone 6."]
[]
["A: Moore White Matte 1"]
["B: an early adaption by Charles Moore from Selsor White Matte"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 33.5 nepheline syenite"]
["E: 20 kaolin,EPK"]
["E: 17.5 dolomite"]
["E: 16 silica"]
["E: 9 borate,Gerstley"]
["E: 2.5 calcium carbonate"]
["F: matte"]
["H: Alisa Clausen: Mat, soft white, covering glaze. This version is visually almost identical to Marcia original recipe, however, it is a"]
["tiny bit drier on the surface. Still, well melted and has a smooth feel."]
[]
["A: Moore White Matte"]
["B: adapted by Charles Moore from Selsor White Mat"]
["B: similar oxides to Butter Base"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 33.5 nepheline syenite"]
["E: 30 silica"]
["E: 20 kaolin,EPK"]
["E: 17.5 dolomite"]
["E: 9 borate,Gerstley"]
["E: 2.5 calcium carbonate"]
["F: semimatte"]
["H: Alisa Clausen: This version is a soft white, covering, silk mat glaze. It is my personal favourite type of surface, a smooth to touch,"]
["milky white, silky, well melted, semi mat. The glaze is slightly more reflective than Selsor Waxy White, but still mat, with a very"]
["smooth feel to the surface. Just makes me want to pass the test tile across my cheek."]
["H: John Sankey: white with a definite beige cast, faintly rough silk matte, more matte than Selsor Waxy White when both are fired"]
["without a cooling hold."]
[]
["A: Waxy White 2"]
["B: Ababi Sharon via Maurice Weitman"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 35.5 Wollastonite"]
["E: 23.2 silica"]
["E: 17.2 kaolin,EPK"]
["E: 12.7 frit,Ferro 3134"]
["E: 10.3 nepheline syenite"]
["E: 1.1 talc"]
["F: semimatte"]
["H: Alisa Clausen: Semi mat, covering, white glaze. Waxy and silky feel, slight sheen on surface, milky in colour"]
[]
["A: Hansen 20x5 Base"]
["B: Tony Hansen"]
["B: similar oxides to Chrome Tin Base Raspberry Blue, Chrome Tin Base and Edwards Clear"]
["C: 6"]
["D: cool maximum rate to 1100C hold 1 hour"]
["E: 20 frit,Ferro 3134"]
["E: 20 Wollastonite"]
["E: 16 silica"]
["E: 16 feldspar,Custer"]
["E: 9 kaolin,EPK"]
["F: gloss"]
["G: shallow pinholes"]
["H: Alisa Clausen: used equal volumes as specified by Tony, weights as shown. A clear, transparent gloss."]
["H: Cindy Strnad: the reason you get a matte finish is the formation of calcium crystals. For this, you need a slow cooling cycle. I get a"]
["nice buttery matte with a slight tendency toward shallow pinholes, and a subdued medium-dark blue on brown clay when cooling at"]
["55C per hour down to 540C."]
["H: Alisha Clarke: a very good and stable glaze base that can be used with many colorants, a good starting point for someone just"]
["getting into mixing their own glazes. The recipe is simple and easy to mix up."]
[]
["A: Strnad Crystal Matte"]
["B: Cindy Strnad"]
["B: similar oxides to Zamek Clear"]
["C: 6"]
["D: requires a slow cool"]
["E: 30 kaolin,EPK"]
["E: 21 calcium carbonate"]
["E: 20 feldspar,Custer"]
["E: 15 frit,Ferro 3134"]
["E: 14 silica"]
["F: matte"]
["H: Cindy Strnad: developed from Hansen 20x5 and one from Ron Roy, to avoid the tendency to pinhole with Hansen. But, with Ron"]
["base, the glaze was closer to a baby blue, and I wanted dark. So I fiddled around with it to bring the numbers nearer to those in Tony"]
["glaze, and this is what I came up with. No pinholes so far."]
[]
["A: Hewitt Eggshell"]
["B: David Hewitt"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 48 feldspar,potash"]
["E: 16 kaolin"]
["E: 15 dolomite"]
["E: 10 calcium carbonate"]
["E: 5.5 frit,Potterycrafts 2960"]
["E: 0.25 zinc oxide"]
["F: matte"]
["H: Alisa Clausen: Mat dolomite glaze, soft white colour, showing iron specs. in clay body. Smooth and evenly melted."]
[]
["A: Krakowski Marsala"]
["B: Lili Krakowski"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 60 Redart Mix"]
["E: 10 nepheline syenite"]
["E: 10 frit,Ferro 3185"]
["E: 10 frit,Fusion 134"]
["E: 10 talc"]
["E: 7 iron oxide,red"]
["E: 6 ash,bone"]
["F: gloss"]
["H: Alisa Clausen: Gloss glaze, dark brown to black ground under a fluid streaks of rust and light brown. A lot of movement, but not"]
["running."]
[]
["A: Krakowski Noah Port"]
["B: Lili Krakowski"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 60 clay,Redart"]
["E: 20 nepheline syenite"]
["E: 10 dolomite"]
["E: 20 frit,Ferro 3134"]
["E: 5 iron oxide,red"]
["F: gloss"]
["H: Alisa Clausen: Gloss glaze, dark brown to black ground under a fluid streaks of rust and light brown. A lot of movement, but not"]
["running."]
[]
["A: Frogpond Green 1"]
["B: John Hesselberth"]
["B: similar oxides to Charcoal Satin Matte"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 31 frit,Ferro 3124"]
["E: 23.2 Wollastonite"]
["E: 31.7 kaolin,EPK"]
["E: 14.1 silica"]
["E: 3.5 copper carbonate"]
["E: 5.5 rutile"]
["F: gloss"]
["H: Alisa Clausen: Gloss, light green glaze, with movement and streaking on surface. Pinkish cast where streaking separates overall"]
["green ground. Where glaze moves and collects at bottom of dipping edge, glaze is raised but not dripping. Perhaps my frit has made"]
["this glaze glossy, could add some kaolin,EPK in further testing."]
[]
["A: John Post 244 Base"]
["B: John Post"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 30 silica"]
["E: 28.7 kaolin,EPK"]
["E: 21.5 frit,Ferro 3110"]
["E: 16.9 dolomite"]
["E: 2.9 talc"]
["F: semigloss"]
["H: Alisa Clausen: Semi gloss, transparent glaze, smooth and well melted."]
[]
["A: John Post White"]
["B: John Post"]
["B: similar oxides to Easy White and Hansen 20Wx5 White"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 24 silica"]
["E: 21 frit,Ferro 3134"]
["E: 20 Wollastonite"]
["E: 19 nepheline syenite"]
["E: 16 kaolin,EPK"]
["E: 15 zirconia"]
["F: gloss"]
["H: Alisa Clausen: Gloss, stark white glaze, even and covering."]
[]
["A: Costello Carbonate Leaf Green"]
["B: Ceramics Monthly September 2005 Jayne Shatz"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 45 feldspar,Custer"]
["E: 25 silica"]
["E: 20 borate,Gerstley"]
["E: 6 barium carbonate"]
["E: 6 copper carbonate"]
["E: 2 calcium carbonate"]
["E: 2 ball clay"]
["F: gloss"]
["H: Alisa Clausen: gloss, transparent, medium green glaze, colour is slightly mossy, like a dark leaf green. Recommended by Shatz to"]
["try over rutile mat as a decorative addition."]
[]
["A: Shatz Clear"]
["B: Ceramics Monthly September 2005 Jayne Shatz"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 38 feldspar,Custer"]
["E: 25 borate,Gerstley"]
["E: 19.6 silica"]
["E: 8.7 barium carbonate"]
["E: 8.7 calcium carbonate"]
["E: 8.7 Bentonite"]
["F: gloss"]
["H: Alisa Clausen: Gloss, transparent glaze. Described as a great liner glaze in article. I would choose something else, without barium"]
["and without so much Gerstley. I made this glaze with a boron frit instead of G. B. and the result looked the same, with a very good"]
["melt. I would suggest also subbing strontium for the barium. That would get rid of the barium and since there are no colour enhancing"]
["issues, (where I have found strontium not to be as good as catalyst as barium) it could be a success. 100 gr. barium carbonate equals"]
["74.8 gr. strontium carbonate (6.5 gr. s.c. for this recipe)."]
[]
["A: Shatz Matte Black"]
["B: Ceramics Monthly September 2005 Jayne Shatz"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 36.8 feldspar,Custer"]
["E: 18.4 barium carbonate"]
["E: 18.4 slip,Barnard"]
["E: 9.2 kaolin,EPK"]
["E: 9.2 silica"]
["E: 9.2 zinc oxide"]
["E: 8 borate,Gerstley"]
["E: 3.4 copper oxide,black"]
["E: 2.4 cobalt oxide"]
["E: 2.3 iron oxide,red"]
["F: matte"]
["G: pinholing,potentially toxic"]
["H: Alisa Clausen: used local red clay for Barnard. Mat, oversaturated, possibly underfired, black glaze, some pinholing"]
[]
["A: Shatz Rutile Matte"]
["B: Ceramics Monthly September 2005 Jayne Shatz"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 56 nepheline syenite"]
["E: 20 calcium carbonate"]
["E: 18 kaolin"]
["E: 9 zinc oxide"]
["E: 7 rutile"]
["E: 6 silica"]
["F: matte"]
["H: Alisa Clausen: mat, yellowish cream colour, slight grey streaking overall. Surface is varied with lighter cream crystals to greyish"]
["undertones where glaze streaks."]
[]
["A: Cressell Frost"]
["B: Pam Cressell"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 34.2 silica"]
["E: 21.4 calcium carbonate"]
["E: 19.5 kaolin,EPK"]
["E: 15.4 nepheline syenite"]
["E: 7.0 spodumene"]
["E: 2.6 tin dioxide"]
["E: 2.5 zinc oxide"]
["F: gloss"]
["H: Alisa Clausen: Gloss, transparent cream white."]
[]
["A: Rhoades White Satin Matte"]
["B: Kathy Rhoades"]
["B: similar oxides to Annie Tan, Rita Schiavones Periwinkle and Touchstone Base"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 31.6 borate,Gerstley"]
["E: 29.64 silica"]
["E: 19.80 feldspar,F-4"]
["E: 13.95 talc"]
["E: 5.11 zirconia"]
["E: 4.98 kaolin,EPK"]
["E: 1.99 Bentonite"]
["F: gloss"]
["H: Alisa Clausen: Mat, white glaze. Not well melted on thinner areas, with small bubbles. Thicker areas has smooth and slightly"]
["pebbled textures."]
[]
["A: Martens Silky White"]
["B: Lela Martens"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 48 nepheline syenite"]
["E: 25 silica"]
["E: 18 calcium carbonate"]
["E: 8 zinc oxide"]
["E: 8 kaolin,EPK"]
["E: 4 tin dioxide"]
["F: semigloss"]
["H: Alisa Clausen: semi gloss, soft white glaze, even and covering."]
[]
["A: Turnidge Crystalline"]
["B: Dan Turnidge. also known as MFE crystalline"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 50 frit,Ferro 3110"]
["E: 22.5 zinc oxide"]
["E: 22.5 silica"]
["E: 5 lithium carbonate"]
["F: crystalline"]
["H: Alisa Clausen: Gloss, transparent glaze with stark white streaking. White crystals developed around edges of test tile, which is an"]
["extruded square tube. Runny. Glaze is crazed. With added 2 nickel: gloss, transparent glaze with softer white and pink streaking."]
["Bright blue crystals along edges of test tile and bottom dipping line. Runny. Glaze is not crazed."]
["H: John Sankey: I use this glaze with Fusion 75 frit plus 3 manganese dioxide and 1 cobalt oxide as colorants; it does not craze but it"]
["is runny as virtually all crystalline glazes are."]
[]
["A: Nutmeg"]
["B: Richard Busch"]
["B: similar oxides to Rust Nutmeg and Schran Orange Brown"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 23.3 dolomite"]
["E: 23.3 ball clay,OM-4"]
["E: 23.3 silica"]
["E: 23.3 spodumene"]
["E: 6.8 frit,Ferro 3134"]
["E: 4.85 tin dioxide"]
["E: 3.24 ochre"]
["E: 1.07 iron oxide,red"]
["F: gloss"]
["H: Alisa Clausen: gloss, smooth, deep red brown with white streaking and speckling overall."]
[]
["A: Nutmeg 1"]
["B: Richard Busch, reformulated by Ron Roy"]
["B: similar oxides to Schran Orange Brown and Rust Nutmeg"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 22.5 dolomite"]
["E: 22.5 ball clay,OM-4"]
["E: 19.5 feldspar,G-200"]
["E: 18.5 silica"]
["E: 10 spodumene"]
["E: 7 frit,Ferro 3134"]
["E: 4.85 tin dioxide"]
["E: 3.24 ochre"]
["E: 1.07 iron oxide,red"]
["F: gloss"]
["H: Alisa Clausen: gloss, smooth and variegated with a rust to honey brown ground, and white streaking and speckling overall."]
[]
["A: Buck Sea Green"]
["B: Tom Buck"]
["B: similar oxides to Chinese Blue Green"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 35 feldspar,G-200"]
["E: 22 Wollastonite"]
["E: 19 silica"]
["E: 12 ball clay,OM-4"]
["E: 12 zinc oxide"]
["E: 2 copper carbonate"]
["E: 2 Bentonite"]
["E: 1 rutile"]
["F: gloss"]
["H: Alisa Clausen: used an English ball clay for OM-4. Gloss, translucent glaze. Pale aqua green, breaks clear at edges."]
[]
["A: NCECA Clear Base"]
["B: Ababi Sharon"]
["C: 6"]
["E: 20 frit,Ferro 3134"]
["E: 20 dolomite"]
["E: 20 spodumene"]
["E: 20 ball clay"]
["E: 20 silica"]
[]
["A: Sharon Butterscotch"]
["B: Ababi Sharon"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 100 NCECA Clear Base"]
["E: 10 titanium dioxide"]
["E: 6 rutile"]
["F: semigloss"]
["H: Alisa Clausen: semi gloss, smooth, semi opaque glaze. Caramel (Butterscotch!) ground where thinner, with a white, streaked shell"]
["where thicker. Overall orange speckling that appears only in the white streaks. This glaze breaks markedly over edges, with a high"]
["contrast between thinner and thicker."]
[]
["A: Barium Blue"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 65 nepheline syenite"]
["E: 30 barium carbonate"]
["E: 8 silica"]
["E: 7 ball clay,OM-4"]
["E: 3 lithium carbonate"]
["E: 3 copper carbonate"]
["F: matte"]
["G: potentially toxic"]
["H: Alisa Clausen: used an English ball clay for OM-4. mat, opaque, strong Turquoise blue. Bright blue spots where breaking, but"]
["minimal."]
["H: Tracy Wilson: when fired 9 reduction, very dry matt deep turquoise blue/green going to teal where thick, beige where thin."]
[]
["A: Strontium Blue"]
["B: Barium Blue, strontium instead of barium"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 65 nepheline syenite"]
["E: 30 strontium carbonate"]
["E: 8 silica"]
["E: 7 ball clay,OM-4"]
["E: 3 lithium carbonate"]
["E: 3 copper carbonate"]
["F: matte"]
["H: Alisa Clausen: used an English ball clay for OM-4. mat, opaque, slightly lighter turquoise blue than with barium. No spots."]
[]
["A: Edwards Slip"]
["B: Bill Edwards"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 40 ball clay"]
["E: 30 frit,Ferro 3124"]
["E: 20 dolomite"]
["E: 10 kaolin,EPK"]
["F: matte"]
["H: Alisa Clausen: Silk mat, opaque cream coloured glaze. Smooth surface. With 3 cobalt carbonate, light blue grey; with 10.5 iron"]
["oxide,red plus 2.5 cobalt carbonate, deep black."]
[]
["A: Edwards Clear"]
["B: William Edwards"]
["B: similar oxides to Hansen 20x5 Base"]
["C: 6"]
["E: 30 silica"]
["E: 25 frit,Ferro 3134"]
["E: 20 nepheline syenite"]
["E: 12.50 calcium carbonate"]
["E: 12.50 kaolin,EPK"]
["F: gloss"]
["H: Alisa Clausen: Stable, glossy clear. No discernable difference where dipped twice."]
[]
["A: Edwards Matte Base"]
["B: William Edwards"]
["B: similar oxides to Edwards Matte Grey-Pink"]
["C: 6"]
["E: 30 feldspar,G-200"]
["E: 30 kaolin,EPK"]
["E: 20 calcium carbonate"]
["E: 20 frit,Ferro 3134"]
["F: semimatte"]
["H: Alisa Clausen: Stable, semi matt clear glaze. Smooth to touch, no noticeable difference where dipped twice."]
[]
["A: Edwards Matte Grey-Pink"]
["C: 6"]
["E: 100 Edwards Matte Base"]
["E: 5 tin dioxide"]
["E: 1 chrome oxide"]
["F: semimatte"]
["H: Alisa Clausen: very subtle greyish pink"]
[]
["A: Edwards Matte Green-Blue"]
["C: 6"]
["E: 100 Edwards Matte Base"]
["E: 5 rutile"]
["E: 1 cobalt oxide"]
["F: semimatte"]
["H: Alisa Clausen: matt green/blue, with darker blue stripes on the low areas of throwing rings."]
[]
["A: Edwards Matte Yellow-Brown"]
["C: 6"]
["E: 100 Edwards Matte Base"]
["E: 12 ochre"]
["F: semimatte"]
["H: Alisa Clausen: matt to dry matt streaked yellow to rust brown, showed wide variations in colour from thinnest (red browns) to"]
["thickest (creamy yellow)."]
[]
["A: Edwards Waxy Clear"]
["B: William Edwards"]
["C: 6"]
["E: 31 frit,Ferro 3134"]
["E: 26 silica"]
["E: 18 talc"]
["E: 16 kaolin,EPK"]
["E: 9 feldspar,soda"]
["E: 2.66 barium carbonate"]
["F: gloss"]
["H: Alisa Clausen: Stable, clear gloss."]
[]
["A: Cartwright Black"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 73.5 feldspar,Custer"]
["E: 10.2 iron oxide,red"]
["E: 10 borate,Gerstley"]
["E: 5.1 calcium carbonate"]
["E: 4.1 kaolin"]
["E: 4.1 copper carbonate"]
["E: 2 cobalt carbonate"]
["F: gloss"]
["H: Alisa Clausen: Gloss, metallic, opaque black glaze. Slightly brownish in strong sun light. A similar recipe was published in a"]
["Ceramics Monthly September 2005 on Jayne Shatz."]
[]
["A: Bates Matte"]
["B: Ceramic Arts Buyers Guide, 2007 Wayne Bates"]
["B: same oxides as Reduction Matte White"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 39 nepheline syenite"]
["E: 15 barium carbonate"]
["E: 15 Wollastonite"]
["E: 11 silica"]
["E: 10 borate,Gerstley"]
["E: 10 kaolin,EPK"]
["F: semigloss"]
["H: Alisa Clausen: Semi gloss, translucent glaze."]
[]
["A: Bates Shiny Clear"]
["B: Ceramic Arts Buyers Guide, 2007 Wayne Bates"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 39 nepheline syenite"]
["E: 27 borate,Gerstley"]
["E: 18 silica"]
["E: 8 calcium carbonate"]
["E: 8 kaolin,EPK"]
["F: gloss"]
["G: crazing"]
["H: Alisa Clausen: Gloss, translucent glaze. Badly crazed on my clay body."]
[]
["A: Bates Satin Matte Clear"]
["B: Ceramic Arts Buyers Guide, 2007 Wayne Bates"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 35 nepheline syenite"]
["E: 19 silica"]
["E: 14 strontium carbonate"]
["E: 14 Wollastonite"]
["E: 9 kaolin,EPK"]
["E: 9 borate,Gerstley"]
["F: gloss"]
["H: Alisa Clausen: Gloss, translucent glaze."]
[]
["A: Altered Conrad Engobe"]
["B: Ceramic Arts Buyers Guide, 2007 Lana Wilson"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 26 nepheline syenite"]
["E: 20 silica"]
["E: 17 kaolin,EPK"]
["E: 17 ball clay,OM-4"]
["E: 12 feldspar,Custer"]
["E: 4 borax"]
["E: 4 calcium carbonate"]
["F: gloss"]
["H: Alisa Clausen: Dry, white engobe. Lana suggests to drop nepheline syenite for very dry. Did not see significant difference in surface"]
["with absence of Nepheline Syenite. Lana also suggests to add 10% Black Stain, sponge off."]
[]
["A: Cooper Mottled White"]
["B: Emmanuel Cooper"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 40 feldspar,Custer"]
["E: 40 dolomite"]
["E: 10 ball clay,OM-4"]
["E: 5 calcium carbonate"]
["E: 5 silica"]
["F: gloss"]
["H: Alisa Clausen: Semi Mat, smooth surface, white glaze. Glaze is whiter than the average dolomite white glaze, however, no mottling"]
["evident."]
[]
["A: Horsley Rust Red Reduction"]
["B: Pat Horsley"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 53.6 kaolin,EPK"]
["E: 28.6 calcium carbonate"]
["E: 17.8 feldspar,Custer"]
["E: 10 frit,Ferro 3134"]
["E: 4 iron oxide,red"]
["G: underfired"]
["H: Alisa Clausen: fired electric oxidation. Dry, underfired, ochre yellow and rust brown surface."]
[]
["A: Wilson Bronze Aqua"]
["B: Ceramic Arts Buyers Guide, 2007 Lana Wilson"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 50 strontium carbonate"]
["E: 50 nepheline syenite"]
["E: 2.5 frit,Ferro 3289"]
["E: 3 Bentonite"]
["E: 6 copper oxide,black"]
["H: Alisa Clausen: Mat, overall green glaze. Darker where thickest, lighter green where thicker, on higher parts of textured test tile."]
["Lana advises can run where very thick, but did not on tile. Where thickest yields bronze. My test shows pretty much an even green"]
["with some variations in thick and thin. Can be applied over a white lichen glaze (Mark Bell). My test showed a lighter green overall."]
["Wilson says anywhere between 4-8 copper oxide may be used."]
[]
["A: Krakowski Cream"]
["B: Jane Deboos revised by Lili Krakowski"]
["B: similar oxides to Dolomite Green"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 59 silica"]
["E: 35.3 nepheline syenite"]
["E: 29.4 ball clay,OM-4"]
["E: 29.4 dolomite"]
["F: semimatte"]
["H: Alisa Clausen: Semi mat, smooth surface, cream white, even colour."]
[]
["A: Green Dragon Matte"]
["B: Ceramic Arts Buyers Guide, 2007 Harry Spring"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 44 stone,Cornwall"]
["E: 18 calcium carbonate"]
["E: 8 zinc oxide"]
["E: 5 Bentonite"]
["E: 4 titanium dioxide"]
["E: 4 copper carbonate"]
["E: 3 kaolin,EPK"]
["F: matte"]
["H: Alisa Clausen: Mat, green where thickest, browner where thinner. Glaze surface is streaked and mottled with green streaking over"]
["brown and orange brown mottling. A lot of movement and surface variation, without dripping."]
[]
["A: Horsley Shino Slip"]
["B: Ceramic Arts Buyers Guide, 2007 Pat Horsley"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 55 alumina hydrate"]
["E: 30 nepheline syenite"]
["E: 5 feldspar,F-4"]
["E: 5 spodumene"]
["E: 5 Bentonite"]
["F: matte"]
["H: Alisa Clausen: Dry, engobe like white surface. Shows slightest sheen where absolute thickest."]
[]
["A: Cooper Rutile"]
["B: Emmanuel Cooper 218"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 36 feldspar,Custer"]
["E: 28 silica"]
["E: 22 dolomite"]
["E: 10 rutile"]
["E: 9 calcium carbonate"]
["E: 5 Bentonite"]
["F: semimatte"]
["H: Alisa Clausen: Semi mat, opaque glaze. Surface overall is a pale grey white, with a mottled rutile beige/pink blush throughout"]
["surface."]
[]
["A: Krakowski Cream White"]
["B: Helen McKenzie revised by Lili Krakowski"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 60 feldspar,F-4"]
["E: 20 dolomite"]
["E: 15 strontium carbonate"]
["E: 2 Bentonite"]
["F: semimatte"]
["H: Alisa Clausen: Silk mat, smooth, opaque, even cream white glaze."]
[]
["A: Horsley Aqua-Green"]
["B: Ceramic Arts Buyers Guide, 2007 Patrick Horsley 1204"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 50 barium carbonate"]
["E: 20 nepheline syenite"]
["E: 15 ball clay,CC"]
["E: 10 zinc oxide"]
["E: 5 kaolin,EPK"]
["E: 2.5 copper carbonate"]
["F: semimatte"]
["G: underfired,potentially toxic"]
["H: Alisa Clausen: Dry to underfired, aqua and green glaze."]
[]
["A: Horsley Purple/Blue"]
["B: Ceramic Arts Buyers Guide, 2007 Patrick Horsley 1911"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 40 barium carbonate"]
["E: 40 feldspar,Custer"]
["E: 18 kaolin,EPK"]
["E: 6 copper carbonate"]
["E: 2 ball clay,CC"]
["F: semimatte"]
["G: potentially toxic"]
["H: Alisa Clausen: Semi mat, opaque, smooth dark blue to turquoise glaze. Darkest purple-blue where thickest and aqua and turquoise"]
["where thinner around edges and high areas on test tile."]
[]
["A: Horsley Aqua"]
["B: Ceramic Arts Buyers Guide, 2007 Patrick Horsley 1631"]
["B: similar oxides to Wilson Purple Aqua"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 47.5 barium carbonate"]
["E: 47.5 nepheline syenite"]
["E: 9 copper carbonate"]
["E: 5 frit,Pemco 626"]
["E: 4 Bentonite"]
["F: semimatte"]
["G: potentially toxic"]
["H: Alisa Clausen: Mat, semi opaque, smooth aqua to dark green glaze. Darker and more opaque where thickest. Texture on test tile"]
["showed through glaze."]
[]
["A: Goodrich Honey Green"]
["B: Don Goodrich"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 20 frit,Ferro 3124"]
["E: 20 nepheline syenite"]
["E: 20 feldspar,Custer"]
["E: 15 silica"]
["E: 10 Wollastonite"]
["E: 5 kaolin,EPK"]
["E: 3 copper carbonate"]
["E: 3 iron oxide,red"]
["E: 2 dolomite"]
["E: 1 titanium dioxide"]
["E: .5 cobalt oxide"]
["F: gloss"]
["H: Alisa Clausen: Gloss, translucent, honey brown glaze. Green cast where thickest."]
[]
["A: Tenmoku Gold"]
["B: similar oxides to Red Brown Tenmoku"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 61 stone,Cornwall"]
["E: 10 iron oxide,red"]
["E: 8 calcium carbonate"]
["E: 7 dolomite"]
["E: 5.5 lithium carbonate"]
["E: 5.5 silica"]
["E: 3 frit,Ferro 3124"]
["F: gloss"]
["H: Alisa Clausen: Gloss, tenmoku brown black over all surface. Streaking throughout, a lot of movement. Moved, but did not drip off"]
["of test tile. High contrasting mustard gold clusters of small crystals throughout surface. Will observe for shivering due to higher"]
["amount of lithium carbonate"]
[]
["A: Chappel Floating Black"]
["B: 2007 Ceramic Arts Buyers Guide"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 47.3 nepheline syenite"]
["E: 27 borate,Gerstley"]
["E: 20.3 silica"]
["E: 5.4 kaolin,EPK"]
["E: 4 iron oxide,red"]
["E: 3 manganese dioxide"]
["E: 2 rutile"]
["E: 1.5 cobalt carbonate"]
["F: gloss"]
["H: Alisa Clausen: Semi gloss, covering glaze, dark brown with slight olive green cast."]
[]
["A: Bailey Blue"]
["B: Mike Bailey T13"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 43 feldspar,F-4"]
["E: 22.5 calcium carbonate"]
["E: 21.5 silica"]
["E: 5 kaolin,EPK"]
["E: 6 zinc oxide"]
["E: 3 cobalt oxide"]
["E: 2 Bentonite"]
["F: gloss"]
["H: Alisa Clausen: Gloss, medium to dark translucent blue, even colour."]
[]
["A: Horsley Matte Black"]
["B: Ceramic Arts Buyers Guide, 2007 Patrick Horsley 1134C"]
["C: 6 reduction"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 41 barium carbonate"]
["E: 20 nepheline syenite"]
["E: 20 kaolin,EPK"]
["E: 11 silica"]
["E: 6 lithium carbonate"]
["E: 2 Bentonite"]
["E: 2 iron oxide,red"]
["E: 2 manganese dioxide"]
["E: 2 cobalt carbonate"]
["E: 2 chrome oxide"]
["F: matte"]
["G: underfired,potentially toxic"]
["H: Alisa Clausen: fired electric oxidizing. Underfired, mat to dry, opaque, but smooth surface. Very dark brown to black."]
[]
["A: Schran Orange Brown"]
["B: Bill Schran"]
["B: similar oxides to Rust Nutmeg, Nutmeg Semimatte, Nutmeg and Nutmeg 1"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 25 silica"]
["E: 17.5 dolomite"]
["E: 17.5 spodumene"]
["E: 17.5 ball clay,OM-4"]
["E: 8 borate,Gerstley"]
["E: 5 frit,Ferro 3134"]
["E: 5 feldspar,F-4"]
["E: 3.5 talc"]
["E: 3.5 tin dioxide"]
["E: 2.5 ochre"]
["E: 1.5 iron oxide,red"]
["E: 1 kaolin,EPK"]
["F: gloss"]
["H: Alisa Clausen: Glossy, translucent medium brown where thinner, more covering where thicker. Even colour overall."]
[]
["A: Noxema Blue"]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 48.3 feldspar,Custer"]
["E: 23.2 Wollastonite"]
["E: 11.1 kaolin,EPK"]
["E: 10.1 borate,Gerstley"]
["E: 4.5 silica"]
["E: 2.8 cobalt carbonate"]
["F: gloss"]
["H: Alisa Clausen: Gloss, translucent medium to dark blue glaze, uniform in colour."]
[]
["A: Clausen ToDo White 1"]
["B: ToDo 40/10 adjusted nepheline and added talc."]
["C: 6"]
["D: cool maximum rate to 900C hold 1 hour"]
["E: 40 nepheline syenite"]
["E: 25 dolomite"]
["E: 20 ball clay,OM-4"]
["E: 10 talc"]
["E: 6 Wollastonite"]
["F: matte"]
["H: Alisa Clausen: Similar to ToDo White, this glaze is mat, covering surface and smooth. With the extra talc, the glaze is a little more"]
["of a silk mat with a toast colour mottling throughout the surface."]
[]
["A: Borate Iron Red"]
["B: published under many names"]
["C: 6"]
["D: cool maximum rate to 950C hold 1 hour"]
["E: 32 borate,Gerstley"]
["E: 30 silica"]
["E: 20 feldspar,Custer"]
["E: 15 iron oxide,red"]
["E: 14 talc"]
["E: 6 ash,bone"]
["E: 5 kaolin,EPK"]
["E: 2 Bentonite"]
["F: gloss"]
["H: John Sankey: Thickness of application is a major determining factor in colour of this glaze; cooling schedule is also important. Rust"]
["red to muddy browns with green, honey, rust, even blue nuances are produced depending on these factors. Bone ash (phosphorus)"]
["makes it a more reliable red, but not nearly as reliable as Baldwin Red."]
[]
["A: Willett Cobalt Green"]
["B: Jim Willett"]
["B: similar oxides to Mayan Blue, Mayan Black and EZ Clear"]
["C: 6"]
["E: 49 borate,Gerstley"]
["E: 32 silica"]
["E: 19 kaolin,EPK"]
["E: 2 Bentonite"]
["E: 2 chrome oxide"]
["E: 2 cobalt carbonate"]
["F: gloss"]
["H: John Sankey: needs to be applied thickly to keep its colour, but does not sag or move. My favourite deep green."]
["H: Alisa Clausen: deep pine green shiny with a slightly teal cast. Opaque and covered evenly over rim. Unnoticeable difference where"]
["double dipped. I like the colour and texture very much."]
[]
["A: Selsor Waxy White"]
["B: Marica Selsor"]
["C: 6"]
["E: 30 nepheline syenite"]
["E: 20 borate,Gerstley"]
["E: 18 talc"]
["E: 15 zirconia"]
["E: 13 kaolin,EPK"]
["E: 10 silica"]
["E: 9 calcite"]
["F: semigloss"]
["H: John Sankey: soft white shading to light brown where thin, gives a smooth surface with a lovely feel and excellent coverage."]
["H: Alisa Clausen: semi mat, whitish yellowish gloss, transparent, good feel."]
[]
["A: Marilee Lava"]
["B: Rick Malmgren"]
["C: 6"]
["E: 50 feldspar,Custer"]
["E: 24 calcite"]
["E: 13 kaolin,EPK"]
["E: 13 silica"]
["E: 11 titanium dioxide"]
["E: 0.3 silicon carbide"]
["F: cratered"]
["H: John Sankey: this glaze gets its texture from calcite decomposition at 870°C (it is 40% CO2) followed by silicon carbide"]
["decomposition when alkalis in the glaze melt releasing more CO2 bubbles, and by being underfired therefore very stiff at cone 6. With"]
["10g Mason 6600 stain, looks like volcanic rock. Very rough surface, non-functional, most suitable for large scale pieces, but"]
["spectacular."]
[]
["A: Zakin Clear"]
["B: Richard Zakin"]
["C: 6"]
["E: 51 nepheline syenite"]
["E: 22 borate,Gerstley"]
["E: 14 Wollastonite"]
["E: 8 kaolin,EPK"]
["E: 3 zinc oxide"]
["E: 2 titanium dioxide"]
["F: gloss"]
["H: John Sankey: a fluid glaze that can be applied very thin and still seal evenly. Good for applying over non-toxic underglaze, but has"]
["too little silica to be functional with any colorant that could cause problems if it leached. Its expansion is high, but it withstands the"]
["usual freezer to boiling water test when dipped thinly on my stoneware. It will be safest on high-expansion clays."]
["H: Alisa Clausen: substituting frit 169 for G.B, gloss, translucent, crazed"]
[]
["A: Reed Glory Black"]
["B: similar oxides to Black Gloss, Barringer Metallic Black, Frogpond Metallic Black and Black Semigloss"]
["C: 6"]
["E: 11 borate,Gerstley"]
["E: 79 feldspar,Custer"]
["E: 6 manganese dioxide"]
["E: 5 kaolin,EPK"]
["E: 5 calcium carbonate"]
["E: 4 copper carbonate"]
["E: 2 cobalt oxide"]
["E: 1 iron oxide,red"]
["F: gloss"]
["H: Lori Wilkinson: a true glossy black"]
[]
["A: Mirror Black"]
["C: 6"]
["E: 42 feldspar,Custer"]
["E: 26 silica"]
["E: 15 kaolin,EPK"]
["E: 15 calcium carbonate"]
["E: 12 zinc oxide"]
["E: 8 iron oxide,red"]
["E: 2 cobalt carbonate"]
["F: gloss"]
["H: Lori Wilkinson: a true glossy mirror black"]
[]
["A: Black With Gold"]
["C: 6"]
["E: 47.8 clay,Redart"]
["E: 35.6 manganese dioxide"]
["E: 4.9 copper carbonate"]
["E: 3.9 silica"]
["E: 3.9 ball clay,Kentucky"]
["E: 3.9 cobalt carbonate"]
["F: matte"]
["H: Lori Wilkinson: dull satin black with a bronze cast"]
[]
["A: Ash Glaze"]
["C: 6"]
["E: 40 clay,Redart"]
["E: 30 frit,Ferro 3124"]
["E: 30 ash,hardwood"]
["E: 4 rutile"]
["F: gloss"]
["H: Lori Wilkinson: I used sieved unwashed fireplace ash. An excellent honey gold gloss. Add 3% cobalt for a perfect black."]
[]
["A: Fake Ash"]
["C: 6"]
["E: 50 borate,Gerstley"]
["E: 25 clay,Barnard"]
["E: 25 kaolin,EPK"]
["F: gloss"]
["H: Lori Wilkinson: nice light glossy golden brown, not a runny glaze"]
[]
["A: Honey Gold Fake Ash"]
["C: 6"]
["E: 43.2 feldspar,Custer"]
["E: 23.46 silica"]
["E: 12.35 borate,Gerstley"]
["E: 11.11 calcium carbonate"]
["E: 9.88 kaolin,EPK"]
["E: 9.88 iron oxide,red"]
["F: gloss"]
["H: Lori Wilkinson: glossy light honey gold, much like a fake ash"]
[]
["A: Kemp Soft Green"]
["C: 6"]
["E: 67 nepheline syenite"]
["E: 10 dolomite"]
["E: 8 kaolin,EPK"]
["E: 9 silica"]
["E: 6 zinc oxide"]
["E: 3 copper carbonate"]
["F: gloss"]
["H: Lori Wilkinson: exquisite light green gloss"]
[]
["A: Zakin Dark Blue"]
["B: Richard Zakin Electric Kiln K15-1"]
["C: 6"]
["E: 40 nepheline syenite"]
["E: 18 dolomite"]
["E: 18 silica"]
["E: 12 kaolin"]
["E: 6 ash,bone"]
["E: 2 lithium carbonate"]
["E: 4 zinc oxide"]
["E: 2 copper carbonate"]
["F: semigloss"]
["H: Sharon LaRocca-Miranda: a dark blue glaze, nice texture, works well thin. Semi-matt. If thick then it is gloss and really blue"]
["(should sell like crazy...)"]
["H: Alisa Clausen: Gloss, fluid, dark green, covering glaze. Smooth surface. Dripped and ran where thickest around base of test tile."]
[]
["A: Zakin New Tyler Amber"]
["B: Richard Zakin Electric Kiln"]
["C: 6"]
["E: 60 clay,Redart"]
["E: 20 frit,Ferro 3110"]
["E: 20 borate,Gerstley"]
["F: gloss"]
["H: Sharon LaRocca-Miranda: amber with tiny black flecks, shiny, translucent."]
[]
["A: Zakin Blueberry Blue"]
["B: Richard Zakin Electric Kiln TMH-4"]
["E: 46 feldspar,soda"]
["E: 18 ball clay"]
["E: 18 zirconia"]
["E: 10 Wollastonite"]
["E: 8 borate,Gerstley"]
["E: 2 cobalt oxide"]
["F: matte"]
["G: underfired"]
["H: Sharon LaRocca-Miranda: horrible gummy blue, opaque, looks like blueberry chewing gum."]
["H: Alisa Clausen: Underfired. Dry, medium blue in colour, rough, underfired mat surface."]
[]
["A: Chappell Floating Blue"]
["B: James Chappell The Potters Complete Book of Clay and Glazes"]
["B: same oxides as Slate Blue With Green Specks, similar to Blue Jean Blue and Cobbled Floating Blue"]
["C: 6"]
["E: 47.3 nepheline syenite"]
["E: 27 borate,Gerstley"]
["E: 20.3 silica"]
["E: 5.4 kaolin,EPK"]
["E: 4 rutile"]
["E: 2 iron oxide,red"]
["E: 1 cobalt oxide"]
["E: 1 gum,CMC"]
["F: gloss"]
["H: Candice Roeder: a deep blue-brown background of great depth with lighter mottled blues that seem to float on the surface of the"]
["background glaze. with more of the lighter mottled blues where the application is thickest. Watch thickness near the bottom of the pot."]
["It fires best on the light side of cone 6 (standard cone just bending), seems to get greener and more fluid the higher you go. Cone 5"]
["works well, too. The book says to weigh the ingredients very carefully, use distilled water or water that is known to have a low mineral"]
["content. Mix then add the CMC solution. The book warns that the glaze is fickle, and recommends against firing this glaze in the same"]
["kiln with glazes that contain copper, chrome, nickel or manganese. Mineral content of the water is an important factor. I have noticed"]
["an adverse effect as the author noted, and now fire an entire kiln load of this glaze."]
["H: Martha Muzychka: not what I expected, mostly green with a few spots of blue. On black stoneware clay, it gives an unusual cloudy"]
["effect."]
["H: Ivy Glasgow: a popular and beautiful (when done right) glaze. The original Floating Blue pigments have been tested and found to"]
["be food safe. When floating blue works, it is lovely. Key seems to be firing to no more than Cone 5-1/2 and cooling quickly."]
["H: James Chappell: the colours seem to float on a surface of a darker background of great depth, reminiscent of a deep pool of water."]
["Its colour and opacity vary greatly with thickness so it highlights irregularities in the surface. Phase separation in the translucent matrix"]
["makes the colour swirl as small rivulets of more fluid glass flow around more viscous phases. Titanium crystals in the matrix make it"]
["sparkle. Calcium-borate boron-blue crystals grow on the surface. Bubbles of escaping gases create pools of lighter coloured glass"]
["surrounded by darker rings. Small black speckles are produced by unground particles of iron. Use distilled or low mineral water, force"]
["all material through an 80 mesh screen, stir thoroughly before and during use to prevent settling out of the iron content, apply the"]
["thickness of a dime, fire to cone 6 oxidation exactly, and cool normally. Do not substitute any other chemicals for those given, it is a"]
["fickle glaze. It depends on the Gerstley borate to suspend it."]
[]
["A: Chappell Floating Green"]
["B: Ivy Glasgow"]
["C: 6"]
["E: 47.3 nepheline syenite"]
["E: 27 borate,Gerstley"]
["E: 20.3 silica"]
["E: 5.4 kaolin,EPK"]
["E: 6 rutile"]
["E: 5 tin dioxide"]
["E: 4 copper carbonate"]
["F: gloss"]
["G: leaches"]
["H: Ivy Glasgow: a much more forgiving colour than floating blue. High temps, long soaks, or fast cooling are just fine with it. Its"]
["colour changes when soaked overnight in vinegar, so is not a stable glaze."]
[]
["A: Slate Blue With Green Specks"]
["B: derived from Chappell Floating Blue"]
["B: same oxides as Chappell Floating Blue, similar to Blue Jean Blue and Cobbled Floating Blue"]
["C: 6"]
["E: 47.3 nepheline syenite"]
["E: 27 borate,Gerstley"]
["E: 20.3 silica"]
["E: 5.4 kaolin"]
["E: 4 rutile"]
["E: 2 iron oxide,red"]
["E: 2 Bentonite"]
["E: 1 cobalt carbonate"]
["F: gloss"]
["H: Sharon LaRocca-Miranda: a really nice slate blue with green specks, gloss, translucent."]
[]
["A: Mayan Blue"]
["B: similar oxides to Willett Cobalt Green, Broken Blue and EZ Clear"]
["C: 6"]
["E: 50 borate,Gerstley"]
["E: 35 silica"]
["E: 15 kaolin,EPK"]
["E: 1 Bentonite"]
["E: 1 chrome oxide"]
["E: 1 cobalt carbonate"]
["F: gloss"]
["H: Martha Muzychka: nice gloss, good fit, and smooth feel."]
[]
["A: Mayan Black"]
["B: similar oxides to Willett Cobalt Green"]
["C: 6"]
["E: 50 borate,Gerstley"]
["E: 35 silica"]
["E: 15 kaolin,EPK"]
["E: 1 Bentonite"]
["E: 2 chrome oxide"]
["E: 2 cobalt carbonate"]
["E: 2 iron oxide,black"]
["F: gloss"]
["H: Martha Muzychka: an interesting black. Where it is thick, there are spots of dark blue floating over a soft black. Where it is thin it"]
["is a very dark green black (like a mussel shell)."]
[]
["A: Glassy Green"]
["C: 6"]
["E: 51 spodumene"]
["E: 26 borate,Gerstley"]
["E: 23 silica"]
["E: 5 copper carbonate"]
["E: 1 Bentonite"]
["E: 0.5 iron oxide,red"]
["F: gloss"]
["H: Martha Muzychka: a clear high gloss leaf green, darker where it has pooled. It was"]
["best when dipped, looked very splotchy when brushed."]
[]
["A: Army Green"]
["C: 6"]
["E: 50 feldspar,Custer"]
["E: 18.6 calcium carbonate"]
["E: 14.7 kaolin,EPK"]
["E: 10.8 zinc oxide"]
["E: 5.9 silica"]
["E: 3 rutile"]
["E: 2.5 cobalt carbonate"]
["F: semigloss"]
["H: Martha Muzychka: a lovely silky feel, nice olive green, mottled, and dark blue where thick and/or pooled."]
[]
["A: Coffee Cream"]
["C: 6"]
["E: 56.18 nepheline syenite"]
["E: 13.48 clay,Redart"]
["E: 20.23 calcium carbonate"]
["E: 12.36 zirconia"]
["E: 6.74 iron oxide,red"]
["E: 5.62 Wollastonite"]
["E: 4.49 magnesium carbonate"]
["F: semimatte"]
["H: Martha Muzychka: a smooth satin finish, a bit dry if it is very thin, a creamy yellow tan where thick with dark red underneath. Did"]
["not look very nice over black clay -- very dull and dry looking brown red."]
[]
["A: Pike Satin Purple"]
["B: similar oxides to Colemanite Pike Oatmeal and Colemanite Pike Purple Oatmeal"]
["C: 6"]
["E: 37.34 feldspar,Custer"]
["E: 22.72 silica"]
["E: 13.61 talc"]
["E: 12.71 Colemanite"]
["E: 6.41 dolomite"]
["E: 4.5 kaolin"]
["E: 2.7 zinc oxide"]
["E: 1.75 cobalt carbonate"]
["F: matte"]
["H: Martha Muzychka: Easter egg purple, satin surface with a good fit. 3.3 cobalt carbonate should be used to get a dark purple."]
[]
["A: Kemp Base 5"]
["B: similar oxides to Kemp Soft Green"]
["C: 6"]
["E: 67 nepheline syenite"]
["E: 10 dolomite"]
["E: 8 kaolin"]
["E: 9 silica"]
["E: 6 zinc oxide"]
["H: Martha Muzychka: not nice at all, very pale with brown streaks. With 1.5 copper carbonate and 0.25 cobalt oxide, breaks to an icky"]
["greyish brown where thick."]
["H: Alisa Clausen: With 3 copper carbonate, shiny green overall with dark (not esp. pink) speckles in bottom of test bowl. I like this"]
["green very much, very bright and clear like the green on a Macintosh apple or a darkish celedon, and there is no G.B. I think this glaze"]
["would complement a speckled iron clay body nicely for some real play in the surface."]
[]
["A: Sharon Golden Ash"]
["B: similar oxides to Golden Fake Ash"]
["C: 6"]
["E: 28 clay,Redart"]
["E: 24.54 dolomite"]
["E: 21.04 ball clay"]
["E: 9.94 borate,Gerstley"]
["E: 9.43 strontium carbonate"]
["E: 5.26 ash,bone"]
["E: 1.79 lithium carbonate"]
["E: 1 Bentonite"]
["E: 1 Epsom salts"]
["H: Emily Henderson: a lovely golden tone with bronzy and green rivulets, not too fluid despite the rivulets."]
[]
["A: Iron Blue Water"]
["B: similar oxides to Michigan Blue and Xavier Satin Matte"]
["C: 9-10"]
["E: 35 feldspar,Custer"]
["E: 19 silica"]
["E: 17 ball clay"]
["E: 12 calcium carbonate"]
["E: 7 dolomite"]
["E: 2 iron chromate"]
["E: 0.5 cobalt carbonate"]
["F: gloss"]
["H: Sam Cuttell: deep olive green, overlaps are very forgiving, no depth."]
[]
["A: Oatmeal"]
["C: 9-10"]
["E: 31.5 feldspar,Custer"]
["E: 28.1 borate,Gerstley"]
["E: 20 kaolin,EPK"]
["E: 16.8 talc"]
["E: 15.5 zirconia"]
["E: 1 iron oxide,red"]
["E: 0.68 lithium carbonate"]
["F: semigloss"]
["H: Sam Cuttell: lovely oatmeal, no glaze movement, cream/tan with specks, satin gloss. does not show overlaps."]
[]
["A: Buck Cream Breaking Red"]
["B: Tom Buck"]
["C: 6-7"]
["E: 41 feldspar,G-200"]
["E: 25 silica"]
["E: 22 borate,Gerstley"]
["E: 13 tin dioxide"]
["E: 9 calcium carbonate"]
["E: 6 iron oxide,red"]
["E: 3 strontium carbonate"]
["F: gloss"]
["H: Collen Raynor: a predominately rust glaze with a cream coloured speckle."]
["H: John Post: rust coloured where thin or where it breaks over an edge, cream where applied more thickly. A nice looking cream and"]
["rust gloss glaze."]
["H: John Anthony: I like this glaze a lot, its very rich."]
[]
["A: Berry Rust"]
["C: 7-10"]
["E: 27.28 silica"]
["E: 18.18 kaolin,EPK"]
["E: 18.18 nepheline syenite"]
["E: 9.09 dolomite"]
["E: 9.09 borate,Gerstley"]
["E: 9.09 talc"]
["E: 9.09 ash,bone"]
["E: 9.09 iron oxide,red"]
["H: John Post: works best if applied thin, turns greenish where thick. Seems to yield redder fired results as the glaze ages in the bucket."]
["H: Wendy Moore: on porcelain at cone 10 in reduction, a beautiful brown/burgundy/gold, almost a hares fur looking glaze. It has"]
["become a favourite in the community college studio I work in. It is not as nice on stoneware."]
[]
["A: Soft Grey Matte"]
["C: 6"]
["E: 45 feldspar,F-4"]
["E: 18 calcium carbonate"]
["E: 25 ball clay,OM-4"]
["E: 12 zinc oxide"]
["F: matte"]
["H: Terri Storer: soft warm gray opaque matt, a bit mottled on horizontal surfaces. My white stoneware has a little granular ilmenite in"]
["it, and small spots bleed through."]
[]
["A: Soft Grey Matte 1"]
["B: Ron Roy revision of Soft Grey Matte"]
["C: 6"]
["E: 22 feldspar,F-4"]
["E: 22 feldspar,Custer"]
["E: 18.5 calcium carbonate"]
["E: 11.5 ball clay,OM-4"]
["E: 11.5 kaolin,EPK"]
["E: 12 zinc oxide"]
["E: 2.5 silica"]
["F: matte"]
["H: Terri Storer: soft cool gray opaque matt, a bit mottled on horizontal surfaces."]
[]
["A: Soft Grey Matte 2"]
["B: Ron Roy revision of Soft Grey Matte"]
["C: 6"]
["E: 20 feldspar,F-4"]
["E: 20 nepheline syenite"]
["E: 18 calcium carbonate"]
["E: 11 ball clay,OM-4"]
["E: 11 kaolin,EPK"]
["E: 12 zinc oxide"]
["E: 8 silica"]
["F: matte"]
["H: Terri Storer: soft silvery gray opaque matt, a bit mottled on horizontal surfaces, dry and sugary where thick."]
[]
["A: Sapphire Blue"]
["B: similar oxides to Frogpond Sapphire Blue"]
["C: 6"]
["E: 37 frit,Ferro 3134"]
["E: 26 kaolin,EPK"]
["E: 17 silica"]
["E: 4 strontium carbonate"]
["E: 16 feldspar,Custer"]
["E: 4.5 rutile"]
["E: 2.5 cobalt carbonate"]
["H: Diane Woloshyn: cobalt leaching less than detectable limits. This needs to be applied heavily and will run if not settled well."]
["H: Andie Carpenter: it can be stunning or not so depending upon the thickness of application, the type of kaolin used, where it is in the"]
["kiln, where it is on the shelf in the kiln, if the moon is in its fullest phase... Cobalt leach test 0.13 MG/L"]
[]
["A: Stonehenge Blue"]
["B: Gus Morcate"]
["B: similar oxides to Render Satin Matte"]
["C: 6"]
["E: 5.6 silica"]
["E: 18.8 calcium carbonate"]
["E: 51.6 feldspar,soda"]
["E: 15.4 kaolin,EPK"]
["E: 8.6 zinc oxide"]
["E: 4 rutile"]
["E: 1 cobalt carbonate"]
["E: 3 ilmenite"]
["F: gloss"]
["H: Diane Woloshyn: a very pretty glaze on both light and dark clay. Cobalt leaches, not food safe."]
[]
["A: Stonehenge Baby Blue"]
["B: Diane Woloshyn"]
["C: 6"]
["E: 5.6 silica"]
["E: 18.8 calcium carbonate"]
["E: 51.6 feldspar,soda"]
["E: 15.4 kaolin,EPK"]
["E: 8.6 zinc oxide"]
["E: 0.4 rutile"]
["E: 0.1 cobalt carbonate"]
["E: 0.3 ilmenite"]
["F: gloss"]
["H: Diane Woloshyn: a very pretty mottled baby blue on both light and dark clay."]
[]
["A: Falls Creek Shino"]
["C: 6"]
["E: 56.1 slip,Albany"]
["E: 18.7 borate,Gerstley"]
["E: 9.35 feldspar,soda"]
["E: 9.35 silica"]
["E: 6.55 lithium carbonate"]
["E: 9.35 zirconia"]
["E: 4.67 tin dioxide"]
["H: Andie Carpenter: Lithium leaching below detectable limits. I use this a lot."]
[]
["A: Xavier Jade Green"]
["B: Heidi Haugen"]
["C: 6"]
["E: 40 feldspar,Custer"]
["E: 16 calcium carbonate"]
["E: 16 silica"]
["E: 10 kaolin,EPK"]
["E: 9 talc"]
["E: 9 frit,Ferro 3124"]
["E: 6 rutile"]
["E: 4 copper carbonate"]
["H: Cindy Strnad: used 3134 frit instead of 3124. A beautiful, pale variegated green-turquoise where thin, non-variegated where thicker."]
["I liked the thin bits best. Dipping a rather too-large test bowl in a rather too-small test glaze container makes for a lot of variegations in"]
["thickness, and this added to the interest of the finished surface. Leach tests unusually stable for a copper-containing glaze."]
[]
["A: Gibby Wild Rose"]
["B: same oxides as MacMillian Wild Rose Tenmoku"]
["C: 6"]
["E: 55.7 nepheline syenite"]
["E: 15.8 kaolin,EPK"]
["E: 9.5 lithium carbonate"]
["E: 9.5 ash,bone"]
["E: 9.5 iron oxide,red"]
["F: metallic"]
["H: Cindy Strnad: a variegated black and metallic copper surface, absolutely stunning. This glaze is high on alumina, low on silica, high"]
["in lithium. It would not be suitable for food--it does not even look like something I would want to eat food from, but it is gorgeous."]
["H: Ian Macmillan: works beautifully for me and looks very impressive. It is a slightly runny, patchy glaze, mostly a shiny copper with"]
["patches of dull brown. My friends find it fascinating."]
[]
["A: Old Gold Albany"]
["B: Marty Anderson"]
["C: 6"]
["E: 56.2 clay,Redart"]
["E: 12 zirconia"]
["E: 10 lithium carbonate"]
["E: 7.8 calcium carbonate"]
["E: 6.2 feldspar,Custer"]
["E: 3.9 talc"]
["E: 3.9 kaolin,EPK"]
["F: matte"]
["H: Cindy Strnad: satiny matte with areas of dark gold-brown edged by areas of lighter tan-gold. A lovely smooth, waxy surface, may"]
["not be food-safe. It is high in lithium and I am considering having it tested. It would be nice if it were to pass."]
[]
["A: Clear Satin Matte"]
["B: Chris Schafale"]
["B: similar oxides to Butter Base"]
["C: 6"]
["E: 8 talc"]
["E: 8 dolomite"]
["E: 23 kaolin,EPK"]
["E: 6 silica"]
["E: 37 feldspar,Custer"]
["E: 18 frit,Ferro 3134"]
["F: matte"]
["H: Cindy Strnad: Of course, there is no such thing as a truly clear matte, it is like a clear frosted window. It does allow light to come"]
["through, but it obscures what is underneath. Applied thinly, it is more matte and more translucent."]
[]
["A: Anderson Sandy Brown"]
["B: Marty Anderson"]
["C: 6"]
["E: 29.6 feldspar,potash"]
["E: 22.2 silica"]
["E: 22.2 calcium carbonate"]
["E: 11.1 kaolin,EPK"]
["E: 7.4 zinc oxide"]
["E: 3 rutile"]
["E: 3 iron oxide,red"]
["E: 3 iron oxide,black"]
["E: 2 Bentonite"]
["H: Ababi Sharon: a warm sandy brown. In some works I print leaves, when bone dry add manganese, clean with steel wool and fire. I"]
["get really beautiful, yet delicate, results"]
[]
["A: New Blue"]
["B: similar oxides to White Semigloss and Le Matte"]
["C: 6"]
["E: 51 feldspar,Custer"]
["E: 18.6 calcium carbonate"]
["E: 10.8 kaolin"]
["E: 8.7 zinc oxide"]
["E: 5.9 silica"]
["E: 4.9 Bentonite"]
["E: 1 cobalt carbonate"]
["F: gloss"]
["H: Alisa Clausen: Glaze is consistent and has shiny surface with a typical cobalt blue colour. Not exciting but stable. Gives a very dark"]
["marine blue where thickest. Interacted fine with a transparent, white and a darker blue I tested it over."]
[]
["A: Midnight Blue"]
["C: 6"]
["E: 44 feldspar,Forshammer"]
["E: 22 kaolin"]
["E: 17 calcium carbonate"]
["E: 8 ball clay"]
["E: 5 cobalt oxide"]
["F: matte"]
["H: Alisa Clausen: an interesting glaze, producing a matted blue on the surface over an almost black ground. The blue areas are the"]
["thickest areas and have a purplish tone, a nice decorative glaze. Brought up a lighter blue with a transparent over it. Very mat surface"]
["by itself."]
[]
["A: Hal Pale Apple"]
["C: 6-10"]
["E: 40 feldspar,Custer"]
["E: 20 stone,Cornwall"]
["E: 20 calcium carbonate"]
["E: 20 kaolin"]
["E: 7 zinc oxide"]
["E: 6 ochre"]
["E: 6 rutile"]
["F: gloss"]
["H: Alisa Clausen: A keeper for my pallet, very good colour and surface results, a mottled, light yellow-green, shiny surface. Where"]
["thicker, the green is more pronounced but has very soft edges, fading into the a yellowish ground. Brown edges where thin. A"]
["transparent glaze over it brought up more browns. A glaze with many colour nuances and nice flat surface."]
[]
["A: Robins Egg Blue"]
["C: 6"]
["E: 48 feldspar,Custer"]
["E: 19 dolomite"]
["E: 15 kaolin,calcined"]
["E: 9.5 zinc oxide"]
["E: 8.5 silica"]
["E: 1.5 copper oxide,black"]
["E: 1 rutile"]
["E: 0.25 cobalt oxide"]
["F: gloss"]
["H: Alisa Clausen: used plain kaolin instead of calcined. Produced a shiny grey, I believe I used too little cobalt. I have only a whole"]
["gram scale, so I was manually dividing it. But the surface was even and shiny. The grey is a nice colour as it is. Stable, showing little"]
["difference from thick to thin."]
[]
["A: Wolff Plum"]
["B: Ceramics Monthly, May 2000 Chris Wolff"]
["C: 6"]
["E: 60.9 feldspar,Custer"]
["E: 13 borate,Gerstley"]
["E: 11.5 iron oxide,red"]
["E: 8.7 calcium carbonate"]
["E: 8.7 kaolin"]
["E: 8.7 silica"]
["F: gloss"]
["H: Alisa Clausen: A speckled deep brown with rust and light brown specks, very shiny and smooth surface. It fired evenly from"]
["thinner to thicker, no different breaking colour."]
[]
["A: Wolff Cream Gloss"]
["B: Ceramics Monthly, May 2000 Chris Wolff"]
["C: 6"]
["E: 35 feldspar,Custer"]
["E: 30 borate,Gerstley"]
["E: 15 clay,Vitrox"]
["E: 10 calcium carbonate"]
["E: 10 silica"]
["E: 3 rutile"]
["E: 2 iron oxide,red"]
["F: gloss"]
["H: Alisa Clausen: used Cornwall stone for P.V. Clay. An opaque cream under very shiny clear. Interesting structure under the gloss."]
["Nice flat surface, evenly melted. When applied over Wolff Plum, a shiny, smooth honey brown gloss, with beautiful opalescent"]
["breaking over the high areas and where it pooled, beautiful, fluid changes of colour all over the vessel. I mixed my batch a little thick"]
["to test for dripping and even with two layers of reasonably thick glazes, it pooled to a bright opalescence, but did not drip off the foots"]
["of the pots. I am really impressed with this combination as it is the type of surface I personally like very much for decorative vessels."]
[]
["A: Persimmon"]
["C: 6"]
["E: 46 borate,Gerstley"]
["E: 29.4 silica"]
["E: 22.5 kaolin,EPK"]
["E: 9.8 iron oxide,red"]
["E: 2 ash,soda"]
["F: gloss"]
["H: Alisa Clausen: a dark brown, reddish iron nuance. Needs to be applied evenly, dipped gave even results. Shiny, smooth, not too"]
["exciting by itself, but under Cream Gloss gave whitish to very blue opalescence with a honey ground, similar to combination of Plum"]
["and Cream Gloss."]
[]
["A: Wine Red"]
["B: Clay Times, March/April 2005 Richard Burkett"]
["B: similar oxides to Rodgers Wine Purple, Edwards Red and Chrome Tin Red-Green"]
["C: 6"]
["E: 32 silica"]
["E: 21 borate,Gerstley"]
["E: 20 calcium carbonate"]
["E: 16 nepheline syenite"]
["E: 11 kaolin"]
["E: 5 tin dioxide"]
["E: 0.15 chrome oxide"]
["F: semigloss"]
["H: Alisa Clausen: a semigloss red. I was surprised by the depth of colour. It is a deep wine red. It broke more or less clear where it is"]
["thin, making a mottled red/body-colour covering. I think this glaze will be exciting to try on a porcelain for a fake reduced red. Needs"]
["to be applied evenly for dark colour, such as dipped. Smooth surface. The Clay Times version added 0.25 cobalt carbonate."]
[]
["A: Selsor Ohata Red"]
["B: Marcia Selsor"]
["C: 6R"]
["E: 52 feldspar,Custer"]
["E: 14 ash,bone"]
["E: 12 silica"]
["E: 8 dolomite"]
["E: 8 iron oxide,red"]
["E: 6 kaolin"]
["E: 4 borate,Gerstley"]
["E: 4 lithium carbonate"]
["F: semigloss"]
["H: Marcia Selsor: satin black, breaks to red/rust."]
["H: Alisa Clausen: fired oxidising. A semi glossy rather dull brown. The colour is a flat dark brown, almost black where thickest. Did"]
["not drip or run."]
[]
["A: Selsor Matt 1"]
["B: Marcia Selsor revised Ron Roy"]
["C: 6"]
["E: 32 kaolin,EPK"]
["E: 24 dolomite"]
["E: 15 frit,Ferro 3134"]
["E: 14 feldspar,G-200"]
["E: 13 nepheline syenite"]
["E: 2 silica"]
["F: semimatte"]
["H: Alisa Clausen: Clean, good, semi matt. Did not craze. I dipped half a cup in the original recipe and the other half in the revised"]
["formula. Cannot see any difference in glazes. Overall surface on convex surface is smooth, but there are differences from matt to fairly"]
["glossy, and milky and glossy where thickest. Inside of cup is a consistent, smooth gloss."]
[]
["A: Selsor Sexy Black"]
["B: Marcia Selsor"]
["C: 6"]
["E: 54.5 feldspar,F-4"]
["E: 25 silica"]
["E: 11.75 calcium carbonate"]
["E: 10 iron oxide,red"]
["E: 6.5 kaolin,EPK"]
["E: 2.5 manganese dioxide"]
["F: gloss"]
["H: Alisa Clausen: a deep iron brown glossy glaze with some speckling. This glaze in oxidation resembles Wolff Plum. It could be a"]
["good substitute for that glaze when the G.B. runs out. It has a nice surface with some play in the colour, due to the lighter spots. Where"]
["it was thickest over the rim of the test cup, it had a rougher surface with very slight craters. No dripping or running."]
["H: Marcia Selsor: when fired 6R, breaks rust/brown where thin but a satin surface when thick."]
[]
["A: Selsor Paul Yellow"]
["B: Marcia Selsor"]
["C: 6"]
["E: 45 frit,Ferro 3134"]
["E: 20 barium carbonate"]
["E: 10 dolomite"]
["E: 15 zirconia"]
["E: 5 kaolin,EPK"]
["E: 3 calcium carbonate"]
["F: matte"]
["G: potentially toxic"]
["H: Alisa Clausen: a matt light honey yellow ground with white crystal like highlights. Edges are a toast brown. Smooth surface outside"]
["test cup. Inside cup, glaze is very dry and cratered. Still feels smooth, interesting surface for decorative if one seeks a dry, thick glaze. I"]
["could see these thickly applied properties on the inside of a large decorative bowl or on a relief."]
[]
["A: Pike Oatmeal"]
["B: similar oxides to Waxy Turquoise Green and Colemanite Pike Oatmeal"]
["C: 6"]
["E: 37.3 feldspar,Custer"]
["E: 22.7 silica"]
["E: 13.6 talc"]
["E: 12.7 borate,Gerstley"]
["E: 6.4 dolomite"]
["E: 4.5 kaolin"]
["E: 2.7 zinc oxide"]
["F: Semimatte"]
["H: Alisa Clausen: stable, smooth, semimatte glaze, yellowish on the clay body and some whitish pooling in the middle of test bowl."]
["Neutral."]
[]
["A: Colemanite Pike Oatmeal"]
["B: Alisa Clausen derived from Pike Oatmeal"]
["B: similar oxides to Pike Satin Purple and Pike Oatmeal"]
["C: 6"]
["E: 37.3 feldspar,Custer"]
["E: 22.7 silica"]
["E: 13.6 talc"]
["E: 12.7 Colemanite"]
["E: 6.4 dolomite"]
["E: 4.5 kaolin"]
["E: 2.7 zinc oxide"]
["F: semimatte"]
["H: Alisa Clausen: very similar results to Pike Oatmeal, stable, semi matt, clear."]
[]
["A: Pike Oatmeal Purple"]
["C: 6"]
["E: 100 Pike Oatmeal"]
["E: 3.3 cobalt carbonate"]
["F: Semigloss"]
["H: Alisa Clausen: heather purple satin mat with some glossy patches."]
[]
["A: Colemanite Pike Purple Oatmeal"]
["B: Alisa Clausen"]
["B: similar oxides to Pike Satin Purple"]
["C: 6"]
["E: 37.3 feldspar,Custer"]
["E: 22.7 silica"]
["E: 13.6 talc"]
["E: 12.7 Colemanite"]
["E: 6.4 dolomite"]
["E: 4.5 kaolin"]
["E: 3.3 cobalt oxide"]
["E: 2.7 zinc oxide"]
["F: semimatte"]
["H: Alisa Clausen: very similar results to Pike Purple Oatmeal except more a grey blue than the original. Similar in amount of variation"]
["in colour from thick to thin. Smooth, stable semi matt to matt glaze. Grey blue where thickest, lighter blue where thinnest."]
[]
["A: Albany Dark Blue Flecks"]
["B: Kendra Bogert"]
["C: 6"]
["E: 80 slip,Albany"]
["E: 15 borate,Gerstley"]
["E: 5 cobalt carbonate"]
["F: gloss"]
["H: Kendra Bogert: black base with dark blue flecks. Used it for 20 years. Runny with our newest Albany Slip."]
[]
["A: Gerstley Green"]
["B: Kendra Bogert"]
["C: 6"]
["E: 50 borate,Gerstley"]
["E: 30 silica"]
["E: 20 kaolin"]
["E: 3 copper oxide,red"]
["E: 3 rutile"]
["F: gloss"]
["H: Kendra Bogert: clear green, brighter green pools on texture and where thick. Used it for 20 years."]
[]
["A: Iguana Green"]
["B: Kendra Bogert"]
["C: 6"]
["E: 30 frit,Ferro 3110"]
["E: 20 nepheline syenite"]
["E: 15 borate,Gerstley"]
["E: 12.5 tin dioxide"]
["E: 2 copper carbonate"]
["E: 1 Bentonite"]
["F: gloss"]
["H: Kendra Bogert: thin coat starts out orange, but two turns into a bright and shiny turquoise or green. Used it for 20 years. Crazes"]
["where it is very, very thick."]
[]
["A: Lewing Raspberry"]
["B: Paul Lewing"]
["C: 6"]
["E: 27 feldspar,Custer"]
["E: 9 kaolin,EPK"]
["E: 21 calcium carbonate"]
["E: 18 silica"]
["E: 9 frit,Ferro 3134"]
["E: 8 talc"]
["E: 8 borate,Gerstley"]
["F: gloss"]
["H: Alisa Clausen: Clear, stable, shiny gloss. No noticeable differences where double dipped. Some crystals where especially thick"]
["under rim. Nice. Same recipe tested with 8 Colemanite for Gerstley Borate, no discernable difference, except colemanite version had a"]
["very small bluish pool in test bowl center. I think this sub. works."]
[]
["A: Selsor Turquoise"]
["B: Marcia Selsor"]
["C: 6"]
["E: 61.27 nepheline syenite"]
["E: 31.94 strontium carbonate"]
["E: 14.7 lithium carbonate"]
["E: 2.85 copper carbonate"]
["E: 2.47 silica"]
["F: matte"]
["H: Alisa Clausen: the original used barium carbonate and was for reduction. A hard, dry matt with colour nuances ranging from toast"]
["brown on the edges and where thin. Over test vessel outer wall, colours are brown on high areas of throwing rings, grey turquoise in"]
["lower areas, and a lighter grey turquoise under rim. Inside, glaze has all the same colours as outside, but with patches of bright"]
["turquoise in the bottom under the rim. and scattered on the walls. This is the glaze in my pallet that makes all the tests worth the trying."]
[]
["A: Emily Blue"]
["C: 6"]
["E: 34 feldspar,Custer"]
["E: 18 borate,Gerstley"]
["E: 14 talc"]
["E: 11 ball clay"]
["E: 10 silica"]
["E: 6 dolomite"]
["E: 4 zirconia"]
["E: 3 cobalt carbonate"]
["F: semigloss"]
["H: Alisa Clausen: Stable, semi gloss, opaque toned down blue with an appealing purple/grey cast. Nice."]
[]
["A: Colemanite Emily Blue"]
["B: Alisa Clausen revision of Emily Blue"]
["C: 6"]
["E: 34 feldspar,Custer"]
["E: 18 Colemanite"]
["E: 14 talc"]
["E: 11 ball clay"]
["E: 10 silica"]
["E: 6 dolomite"]
["E: 4 zirconia"]
["E: 3 cobalt carbonate"]
["F: semigloss"]
["H: Alisa Clausen: results very similar to G.B. version, stable, semigloss, opaque toned down blue with a appealing purple/grey cast."]
[]
["A: Xavier Satin Matte"]
["B: Gregory Lamont"]
["B: similar oxides to Cushing Base 7 and Iron Blue Water"]
["C: 6"]
["E: 40 feldspar,Custer"]
["E: 16 calcium carbonate"]
["E: 16 silica"]
["E: 10 kaolin,EPK"]
["E: 9 frit,Ferro 3124"]
["E: 9 talc"]
["F: matte"]
["H: Alisa Clausen: Clear satin matt, Stable and did not drip. Some white crystals where it was double dipped. With added 1% cobalt,"]
["shiny blue with lavender crystals."]
[]
["A: Colemanite Persimmon"]
["B: Alisa Clausen"]
["C: 6"]
["E: 46.08 Colemanite"]
["E: 29.41 silica"]
["E: 22.55 kaolin,EPK"]
["E: 9.8 iron oxide,red"]
["E: 1.96 ash,soda"]
["F: underfired"]
["H: Alisa Clausen: the original used G.B. Substitution does not work. Glaze looks underfired, mud brown."]
[]
["A: Colemanite Floating Blue"]
["B: Alisa Clausen"]
["C: 6"]
["E: 47.3 nepheline syenite"]
["E: 27,0 Colemanite"]
["E: 20,3 silica"]
["E: 5,4 kaolin"]
["E: 4 rutile"]
["E: 2 Bentonite"]
["E: 2 iron oxide,red"]
["E: 1 cobalt oxide"]
["F: gloss"]
["H: Alisa Clausen: an overall shiny, brownish test bowl, with a greenish pool in center, and spots with floating blue throughout"]
["especially on the thinner edges."]
[]
["A: Wolff Cream Gloss 1"]
["B: Wolff Cream Gloss revised by Ron Roy"]
["C: 6"]
["E: 45.5 frit,Ferro 3134"]
["E: 19 feldspar,Custer"]
["E: 14.5 kaolin,EPK"]
["E: 10.5 silica"]
["E: 6 stone,Cornwall"]
["E: 4.5 talc"]
["F: gloss"]
["H: Alisa Clausen: Replicated original recipe with no discernable difference."]
[]
["A: Speckled Blue"]
["B: similar oxides to Adam Clear and EZ Clear"]
["C: 6"]
["E: 50 borate,Gerstley"]
["E: 35 silica"]
["E: 30 kaolin,EPK"]
["E: 2 cobalt oxide"]
["F: gloss"]
["H: Alisa Clausen: shiny, cobalt blue, stable."]
[]
["A: Rodgers Wine Purple"]
["B: John Rodgers"]
["B: similar oxides to Wine Red, Edwards Red and Chrome Tin Red-Green"]
["C: 5-6"]
["E: 100 Wine Red"]
["E: 1 cobalt oxide"]
["F: Gloss"]
["H: John Rodgers: a stunning solid purple ever so slightly on the lavender side. Colour and hue in the purple range can be varied by"]
["varying the amount of cobalt."]
[]
["A: Lewing Sana Green"]
["B: Paul Lewing"]
["C: 6"]
["E: 24 feldspar,Custer"]
["E: 8 calcium carbonate"]
["E: 9.6 Colemanite"]
["E: 6.4 strontium carbonate"]
["E: 2.4 magnesium carbonate"]
["E: 4 kaolin"]
["E: 25.6 silica"]
["E: 2.4 tin dioxide"]
["E: 4 copper carbonate"]
["E: 4 rutile"]
["E: 1.6 Bentonite"]
["F: gloss"]
["H: Alisa Clausen: A smooth gloss, a bit brighter than pea green, sugar snap pea green. Stable, did not run or move. Greenest where"]
["thickest, splotchy green where thinnest. One pinhole where very thick. Do not think it would be difficult to get an even layer with"]
["correct dipping."]
[]
["A: Blueberry"]
["C: 6"]
["E: 50 borate,Gerstley"]
["E: 30 silica"]
["E: 20 kaolin"]
["E: 2.5 nickel oxide,black"]
["E: 2.5 cobalt oxide"]
["F: gloss"]
["H: Alisa Clausen: glossy and semi opaque, black blue, stable glaze."]
[]
["A: Greenberry"]
["C: 6"]
["E: 50 borate,Gerstley"]
["E: 30 silica"]
["E: 20 kaolin"]
["E: 5 copper carbonate"]
["E: 5 cobalt oxide"]
["F: gloss"]
["H: Alisa Clausen: very glossy almost black glaze with a blue pool in center of test bowl. On edges where thinnest, can almost make"]
["out a green nuance. Very dark. This glaze dripped a lot where thickest."]
[]
["A: Floating Red"]
["C: 6"]
["E: 55 borate,Gerstley"]
["E: 30 silica"]
["E: 22 iron oxide,red"]
["E: 15 talc"]
["F: gloss"]
["H: Alisa Clausen: similar to Floating Blue with an iron coloured pool in test bowl where Floating Blue can often turn green. The glaze"]
["moved a lot, without dripping. A lot of streaking with both iron reds and blues, dark brown over edges where thinnest."]
[]
["A: Colemanite Floating Red"]
["C: 6"]
["E: 55 Colemanite"]
["E: 30 silica"]
["E: 22 iron oxide,red"]
["E: 15 talc"]
["F: gloss"]
["H: Alisa Clausen: no real discernable difference in appearance from Floating Red. The G.B. version yielded more blue streaks mixed"]
["with red, the Colemanite version more red streaks mixed with blue."]
[]
["A: Colemanite Waxy White"]
["B: Alisa Clausen"]
["C: 6"]
["E: 30 nepheline syenite"]
["E: 20 Colemanite"]
["E: 17.4 talc"]
["E: 15 zirconia"]
["E: 13.3 kaolin,EPK"]
["E: 10 silica"]
["E: 9.4 calcium carbonate"]
["F: waxy"]
["H: Alisa Clausen: very similar results to G.B. original, smooth, semi matt white with a nice feel, might be a bit glossier"]
[]
["A: Selsor Waxy Blue"]
["B: Marcia Selsor"]
["C: 6"]
["E: 100 Selsor Waxy White"]
["E: 3 rutile"]
["E: 2 cobalt carbonate"]
["F: waxy"]
["H: Alisa Clausen: dark blue, with lighter streaking and some golden brown high spots, very varied colouration and same nice smooth"]
["feel as Selsor Waxy White base."]
[]
["A: Colemanite Waxy Blue"]
["B: Alisa Clausen"]
["C: 6"]
["E: 100 Colemanite Waxy White"]
["E: 3 rutile"]
["E: 2 cobalt carbonate"]
["F: waxy"]
["H: Alisa Clausen: a brighter grey/teal blue than Selsor Waxy Blue where thinner, and same mottle dark blue with golden brown where"]
["thickest. Also good feel."]
[]
["A: Colemanite Cream Gloss"]
["B: Ceramics Monthly, May 2000 replaced G.B. by Colemanite"]
["C: 6"]
["E: 35 feldspar,Custer"]
["E: 30 Colemanite"]
["E: 15 clay,Vitrox"]
["E: 10 calcium carbonate"]
["E: 10 silica"]
["E: 3 rutile"]
["E: 2 iron oxide,red"]
["F: gloss"]
["H: Alisa Clausen: used Cornwall stone for Vitrox. A golden brown, glossy, glaze. It pooled a lot in the center of the test bowl, but did"]
["not drip on the outside. The pool is creamy, shiny opaque, with large floating crystals and an opalescent ring around the pool. Very"]
["nice. In between the blue ring and the pool is a second ring of whiter, very small crystals."]
[]
["A: Rosenrot Red 1"]
["B: William Edwards with strontium replaced by barium"]
["B: similar oxides to Jeannie Purple, Chrome Tin Base Raspberry and Chrome Tin Base Raspberry Blue"]
["C: 6"]
["E: 37 silica"]
["E: 16 calcium carbonate"]
["E: 15 frit,Ferro 3134"]
["E: 15 nepheline syenite"]
["E: 15 kaolin,EPK"]
["E: 5 tin dioxide"]
["E: 2.66 barium carbonate"]
["E: .35 chrome oxide"]
["F: gloss"]
["H: Alisa Clausen: a wine red speckled glossy transparent, with a celery bluish green cast under the speckles where thickest. Stable and"]
["very glossy."]
[]
["A: Rosenrot Red 2"]
["B: Alisa Clausen"]
["C: 6"]
["E: 34.4 Wollastonite"]
["E: 20 silica"]
["E: 15 frit,Ferro 3134"]
["E: 15 nepheline syenite"]
["E: 15 kaolin,EPK"]
["E: 5 tin dioxide"]
["E: 2.66 barium carbonate"]
["E: .35 chrome oxide"]
["F: gloss"]
["H: Alisa Clausen: a very shiny clear base with a celery green cast overall. Some red speckling and wine red where thickest in throwing"]
["rings."]
[]
["A: Rosenrot Red 3"]
["B: Alisa Clausen"]
["C: 6"]
["E: 34.4 Wollastonite"]
["E: 20 silica"]
["E: 15 frit,Ferro 3134"]
["E: 15 nepheline syenite"]
["E: 15 kaolin,EPK"]
["E: 5 zinc oxide"]
["E: 2.66 barium carbonate"]
["E: .35 chrome oxide"]
["F: gloss"]
["H: Alisa Clausen: a very shiny clear base with wine red speckling, celery green cast where thickest, stable."]
[]
["A: Rosenrot Red 4"]
["B: Alisa Clausen revision of Rosenrot Red 2"]
["B: similar oxides to Jeannie Purple, Chrome Tin Base Raspberry and Goodrich Cranberry"]
["C: 6"]
["E: 37 silica"]
["E: 16 calcium carbonate"]
["E: 15 frit,Ferro 3134"]
["E: 15 nepheline syenite"]
["E: 15 kaolin,EPK"]
["E: 6 tin dioxide"]
["E: 2 strontium carbonate"]
["E: 0.5 chrome oxide"]
["F: gloss"]
["H: Alisa Clausen: smooth, shiny celadon green base with a lot of red on the edges of the thrown rings. Some red speckling on the"]
["inside of bowl. Stable and slightly more red where thickest. Nice play of colour between the red striations on the green ground. Much"]
["better results then revision 2. This glaze is a pseudo reduced celadon. Exciting effect for oxidation."]
[]
["A: Adam Clear"]
["B: Doug Adam"]
["B: similar oxides to EZ Clear and Speckled Blue"]
["C: 6"]
["E: 48 borate,Gerstley"]
["E: 30 silica"]
["E: 22 kaolin"]
["F: gloss"]
["H: Alisa Clausen: shiny, stable."]
[]
["A: Colemanite Yellow"]
["B: Alisa Clausen revision of Adam Clear"]
["C: 6"]
["E: 48 Colemanite"]
["E: 30 silica"]
["E: 22 kaolin"]
["F: matte"]
["G: underfired"]
["H: Alisa Clausen: yellow/brown, dry, underfired."]
[]
["A: Randy Blue"]
["B: similar oxides to Rita Schiavones Periwinkle, Touchstone Base and Annie Tan"]
["C: 6"]
["E: 31 borate,Gerstley"]
["E: 30 silica"]
["E: 20 feldspar,soda"]
["E: 14 talc"]
["E: 5 kaolin,EPK"]
["E: 2% cobalt oxide"]
["F: gloss"]
["H: Alisa Clausen: a stable, dark blue gloss. It went semi matt with some light blue speckling where very thick."]
[]
["A: Colemanite Randy Blue"]
["C: 6"]
["E: 31 Colemanite"]
["E: 30 silica"]
["E: 20 feldspar,soda"]
["E: 14 talc"]
["E: 5 kaolin,EPK"]
["E: 2% cobalt oxide"]
["F: semigloss"]
["H: Alisa Clausen: almost identical results to G.B. version, more semi matt, lighter blue markings throughout glaze surface, both thick"]
["and thin. Where thinnest, a dark blue gloss."]
[]
["A: Clausen Ebony"]
["B: Alisa Clausen"]
["C: 6"]
["E: 50 frit,Johnson Matthey 169"]
["E: 50 slip,Barnard"]
["F: gloss"]
["H: Alisa Clausen: exciting to use only 2 ingredients, used local Oldenwalder clay for the original Barnard. Resulted in a highly glossy"]
["brown and black glaze that moved, but did not drip. In center of test bowl, is a pool of deeply rich cognac coloured brownish red."]
["Pinholing where thickest. A lot of movement in the glaze surface over the lip of the test bowl. Varied greatly depending on thickness"]
["of application from streaked brown gloss where thin, to deep, pinholed cognac colour where thickest."]
[]
["A: Nelson Base"]
["B: Marcia Selsor"]
["C: 6"]
["E: 64 feldspar,Custer"]
["E: 18 calcium carbonate"]
["E: 9 ball clay"]
["E: 5 talc"]
["F: gloss"]
["H: Alisa Clausen: stable, glossy clear, milky where thickest."]
[]
["A: Nelson Base Blue"]
["C: 6"]
["E: 100 Nelson Base"]
["E: 2.8 cobalt carbonate"]
["F: gloss"]
["H: Alisa Clausen: opaque dark blue. Brown to gold spotting throughout. Stable, good, smooth feel."]
[]
["A: Nelson Base Speckled Toad"]
["C: 6"]
["E: 100 Nelson Base"]
["E: 8 iron oxide,red"]
["F: gloss"]
["H: Alisa Clausen: dark, glossy, opaque brown, with black and iron red and light spots throughout. A funny, nice glaze, good, smooth"]
["feel. Has some light spot effects in a very dark ground not unsimilar to Wolff Plum."]
[]
["A: Nelson Base Summer Toad"]
["C: 6"]
["E: 100 Nelson Base"]
["E: 10 ochre"]
["F: gloss"]
["H: Alisa Clausen: spotted surface on a light ochre brown ground, good, smooth feel. Also funny and nice. Did not produce some of the"]
["heavy streaking of oranges and whites some of the bases produced with 10% ochre in my trials. I prefer this more homogenized colour"]
["ground to a lot of commotion on the surface. Darker where thinner, lighter where thicker. Good effect over throwing rings."]
[]
["A: Charcoal Satin Matt"]
["B: Ceramics Monthly September 2000 John Hesselberth and Ron Roy derived from Hansen Matte Base."]
["B: same oxides as Frogpond Green, similar to Frogpond Green 1"]
["C: 6"]
["E: 31.7 kaolin,EPK"]
["E: 31 frit,Ferro 3124"]
["E: 23.2 Wollastonite"]
["E: 14 silica"]
["E: 10 stain"]
["E: 6 rutile"]
["F: matte"]
["H: Alisa Clausen: used local medium grey stain powder. Stable, matt grey with a bluish hue. Very attractive glaze with a good feel."]
[]
["A: Easy White"]
["B: Cindy Strnad"]
["B: same oxides as Hansen 20Wx5 Base White, similar to John Post White"]
["C: 6"]
["E: 20 frit,Ferro 3134"]
["E: 20 kaolin,EPK"]
["E: 20 silica"]
["E: 20 feldspar,Custer"]
["E: 20 Wollastonite"]
["E: 12 zirconia"]
["F: gloss"]
["H: Alisa Clausen: stable, smooth, white glaze. Good liner or gloss white."]
[]
["A: Martens Matte 1"]
["B: Lela Martens"]
["C: 6"]
["E: 16.8 silica"]
["E: 56.4 calcium carbonate"]
["E: 25.8 zinc oxide"]
["E: 46.2 kaolin"]
["F: matte"]
["H: Alisa Clausen: smooth white ground with pale yellowish speckling throughout. Dry in some of the thickest areas."]
[]
["A: Martens Matte 2"]
["B: Lela Martens"]
["C: 6"]
["E: 56 feldspar,Custer"]
["E: 20 calcium carbonate"]
["E: 18 kaolin,EPK"]
["E: 6 silica"]
["matte"]
["H: Alisa Clausen: Stable, silk matt white glaze. Nice feel and hard surface. Could be a nice liner."]
[]
["A: Lubbock Black"]
["C: 6-10"]
["E: 52 feldspar,Custer"]
["E: 20.7 Colemanite"]
["E: 17.5 silica"]
["E: 3.2 kaolin,EPK"]
["E: 3.0 iron oxide,red"]
["E: 1.5 calcium carbonate"]
["E: 1.5 cobalt oxide"]
["E: 1 chrome oxide"]
["F: gloss"]
["G: spitting"]
["H: Alisa Clausen: Gloss black with some blue pooling in center of test bowl. Spit a halo on to shelf around test bowl."]
[]
["A: Lubbock White"]
["B: similar oxides to Robin Egg Blue"]
["C: 6"]
["E: 43 feldspar,soda"]
["E: 23 Colemanite"]
["E: 14 ball clay"]
["E: 7 silica"]
["E: 7 zirconia"]
["E: 5 dolomite"]
["F: gloss"]
["H: Alisa Clausen: Stable, gloss white. No discernable difference where double dipped."]
[]
["A: Clausen Dark Blue Gloss"]
["B: Alisa Clausen"]
["C: 6"]
["E: 43 nepheline syenite"]
["E: 22 silica"]
["E: 18 calcium carbonate"]
["E: 17 kaolin,EPK"]
["E: 10 borate,Gerstley"]
["E: 10 Colemanite"]
["E: 1 cobalt carbonate"]
["F: gloss"]
["H: Alisa Clausen: Stable, blue gloss, a very nice medium to dark blue, bright in hue."]
[]
["A: Tessha Brown"]
["B: Ceramics Monthly 1991 Bold Black"]
["C: 6"]
["E: 40 clay,Barnard"]
["E: 20.5 frit,Ferro 3134"]
["E: 13.5 kaolin,EPK"]
["E: 13 silica"]
["E: 10 dolomite"]
["E: 3 cobalt carbonate"]
["E: 3 titanium dioxide"]
["E: 2 lithium carbonate"]
["E: 2 copper carbonate"]
["E: 1 zinc oxide"]
["E: 1 rutile"]
["F: gloss"]
["H: Alisa Clausen: used Oldenwalder clay for Barnard. Resulted in a stable, gloss, brown with green hue. More interesting around"]
["thinner edges, with bluer cast. Not bold, not black. Has a nice smooth surface that sparkles like a tessha brown."]
[]
["A: Red Gold Matte"]
["B: Ceramics Monthly 1991"]
["C: 6"]
["E: 39 silica"]
["E: 24 nepheline syenite"]
["E: 17 iron oxide,red"]
["E: 14 calcium carbonate"]
["E: 11 lithium carbonate"]
["E: 7 borate,Gerstley"]
["E: 6 zirconia"]
["E: 6 rutile"]
["E: 3 magnesium carbonate"]
["E: 2 barium carbonate"]
["F: matte"]
["H: Alisa Clausen: stable, silk matt rust brown with a golden sparkle on top surface. No discernable difference where double dipped."]
["Has a very beautiful golden shimmer to the surface. The surface is very much like Gibby Rose Tenmoku, if you know that one. Very"]
["warm, appealing colour if you like those ochre and iron nuances."]
[]
["A: Wolff Light Blue"]
["B: Ceramics Monthly May, 2000"]
["C: 6"]
["E: 20 dolomite"]
["E: 20 frit,Ferro 3134"]
["E: 20 spodumene"]
["E: 20 ball clay,OM-4"]
["E: 20 silica"]
["E: 5 tin dioxide"]
["E: 4 rutile"]
["E: 0.5 cobalt oxide"]
["F: gloss"]
["H: Alisa Clausen: CM says a speckled blue, produces a variety of blues and browns when used with Plum and Cream. A stable, gloss"]
["bluish/grey even glaze for me. Over Wolff Plum, it did its thing as described in the Ceramics Monthly, with a lot of nice streaking and"]
["opalescence like blues and pooling. The light blue on its own is a nice dove grey and it gives a very nice falling and streaking over the"]
["plum."]
[]
["A: Litman Red Brown"]
["B: C. Litman"]
["B: similar oxides to Touchstone Base Rust and Randy Red Revised"]
["C: 6"]
["E: 32 borate,Gerstley"]
["E: 29 silica"]
["E: 20 feldspar,Custer"]
["E: 15 iron oxide,red"]
["E: 14 talc"]
["E: 5 kaolin,EPK"]
["H: Alisa Clausen: A tessha like brown with black flecking and stripes in finger marks. Smooth, stable glaze with a slight pooling of"]
["lighter brown in center of test bowl. Dry where very thick over double dipped lip. Where thickest, has a slight movement of blue/green"]
["hues."]
[]
["A: Lubbock Blue Green"]
["C: 6"]
["E: 42 feldspar,soda"]
["E: 24 Colemanite"]
["E: 14 ball clay"]
["E: 7 silica"]
["E: 7 zirconia"]
["E: 5 dolomite"]
["E: 5 cobalt oxide"]
["E: 1 chrome oxide"]
["F: gloss"]
["G: spitting"]
["H: Alisa Clausen: Dark blue to almost black, gloss. It spit all over like crazy, jumped over to a pot next to the test and left a huge halo"]
["of blue on the shelf and on the adjacent wall. Turns out the recipe called for 0.5 cobalt, not 5!"]
[]
["A: Falls Creek Shino 1"]
["B: Alisa Clausen"]
["C: 6"]
["E: 57 clay,Oldenwalder"]
["E: 19 frit,Johnson Matthey 169"]
["E: 9 silica"]
["E: 7 lithium carbonate"]
["E: 9 zirconia"]
["E: 5 tin dioxide"]
["F: gloss"]
["H: Alisa Clausen: stable, gloss, medium brown, nothing to write home about."]
[]
["A: Ball Base"]
["B: Carlton Ball"]
["C: 6"]
["E: 36 feldspar,Custer"]
["E: 17.8 calcium carbonate"]
["E: 17.8 stone,Cornwall"]
["E: 12.9 rutile"]
["E: 9 ball clay"]
["E: 6.5 zinc oxide"]
["F: matte"]
["H: Alisa Clausen: Stable, whitish matt with pink speckles. Painted over both iron and cobalt oxides, brought up the oxides nicely,"]
["especially the cobalt, as it had a softer hue than cobalt under a regular gloss."]
[]
["A: Frit EZ clear"]
["B: revised EZ clear"]
["B: similar oxides to Cone 04 Base"]
["C: 6"]
["E: 50 frit,Ferro 3134"]
["E: 30 kaolin,EPK"]
["E: 20 silica"]
["F: gloss"]
["H: Alisa Clausen: Resulted in same stable, clear, high gloss as recipe with 50 G.B. I tested it with Colemanite instead of G.B. and got a"]
["very dry, underfired glaze."]
[]
["A: Candle Satin Matte"]
["C: 6"]
["E: 42 feldspar,G-200"]
["E: 15 kaolin,EPK"]
["E: 19 talc"]
["E: 9 dolomite"]
["E: 6 silica"]
["F: gloss"]
["H: Alisa Clausen: Clear gloss with pool of white and blue opal in center in of test bowl. Cobalt and iron oxide washes underneath"]
["showed from underneath glaze as they were painted."]
[]
["A: Moss Black"]
["B: Linda Moss"]
["C: 6"]
["E: 54 feldspar,F-4"]
["E: 14.7 calcium carbonate"]
["E: 11.6 silica"]
["E: 8 iron oxide,red"]
["E: 6 nepheline syenite"]
["E: 6 rutile"]
["E: 4 borate,Gerstley"]
["E: 3.5 talc"]
["E: 2.66 kaolin"]
["E: 2.4 Bentonite"]
["E: 2 zirconia"]
["F: semigloss"]
["H: Alisa Clausen: A very dark, black brown semi gloss, stable glaze. Good surface feel, with some lighter brown splotching"]
["throughout. Same glaze with Frit 169 subbed for G.B. gave identical results."]
[]
["A: Lubbock Honey Brown"]
["C: 6"]
["E: 30 spodumene"]
["E: 20 silica"]
["E: 14 Colemanite"]
["E: 13 talc"]
["E: 7 dolomite"]
["E: 6 rutile"]
["E: 5 kaolin,EPK"]
["E: 3 Bentonite"]
["E: 2 manganese dioxide"]
["F: semigloss"]
["G: running"]
["H: Alisa Clausen: two tests of this glaze both produced a fluid to runny, light yellow to honey brown glaze. Pooled in the center of test"]
["bowl to a glistening light yellowish glaze with a ring of darker browns. No signs of purple or opalescence as claimed in either test."]
[]
["A: Cobbled Floating Blue"]
["B: D. Gordon"]
["B: similar oxides to Chappell Floating Blue and Slate Blue With Green Specks"]
["C: 6"]
["E: 43.26 nepheline syenite"]
["E: 13.67 kaolin,EPK"]
["E: 32.81 frit,Ferro 3134"]
["E: 10.26 silica"]
["E: 4 rutile"]
["E: 2 Bentonite"]
["E: 2 iron oxide,red"]
["E: 1 cobalt oxide"]
["F: gloss"]
["H: Alisa Clausen: A medium brown glaze, high gloss, with green tinge throughout, and a green pool in the middle of the test bowl."]
["Exhibited all the worst characteristics that Floating Blue can exhibit when not fired in optimal (tricky? randomly lucky?) conditions"]
["for the glaze. Overall dull brown with THAT green where it would be nice if it was blue. Extremely similar to the original Floating"]
["Blue recipe with colemanite subbed for G.B."]
[]
["A: Hansen Blue Brown"]
["B: Tony Hansen Clear with colorants"]
["C: 6"]
["E: 36 frit,Ferro 3134"]
["E: 35 kaolin,EPK"]
["E: 27 Wollastonite"]
["E: 5 silica"]
["E: 5 rutile"]
["E: 1 cobalt oxide"]
["H: Alisa Clausen: a stable glaze with a myriad of variations in the surface and colour. Where thickest, surface was mattish, with a"]
["greenish ground with almost lichen effect. Where application was dipped once, the surface is glossy, a dark brown, with light blue to"]
["greenish flecks. Where it meets the double dipped surface, the flecking joins together to make the greenish overall ground. Iron oxide"]
["painting underneath showed up under glaze. Inside the test bowl the surface is a dark brown with movement in the glaze causes some"]
["blue streaking and pooling to bright cobalt blue gloss. I especially liked the merging of the matt surface to the gloss surface."]
[]
["A: Clarke Simple Blue"]
["B: Chris Clarke"]
["B: similar oxides to Blatant Blue, Britt Blue Celadon, Behrens Stony Matte and Reduction New Blue"]
["C: 6"]
["E: 40 feldspar,Custer"]
["E: 30 silica"]
["E: 20 calcium carbonate"]
["E: 10 kaolin"]
["E: 2 cobalt oxide"]
["E: 1 tin dioxide"]
["F: gloss"]
["H: Alisa Clausen: used titanium dioxide for tin. A stable, bright, medium blue gloss, like a Royal Blue velvet. Darker where double"]
["dipped, covering but not opaque, with a single dip. Iron flecks showed up under glaze."]
[]
["A: Ball Rust Orange"]
["B: F. Carlton Ball"]
["C: 6"]
["E: 44 feldspar,potash"]
["E: 19 Colemanite"]
["E: 19 silica"]
["E: 6 dolomite"]
["E: 5 zinc oxide"]
["E: 5 ball clay,Kentucky"]
["E: 3.5 tin dioxide"]
["E: 2.5 iron oxide,red"]
["E: 2 calcium carbonate"]
["F: gloss"]
["H: Alisa Clausen: used local ball clay for Kentucky. A stable rust orange gloss with some lighter speckling. Nice feel on surface."]
[]
["A: Roy Clear 1"]
["B: Ron Roy"]
["C: 6"]
["E: 25 feldspar,G-200"]
["E: 20 borate,Gerstley"]
["E: 20 silica"]
["E: 15 dolomite"]
["E: 15 kaolin,EPK"]
["E: 5 Wollastonite"]
["F: semigloss"]
["H: Alisa Clausen: clear, semi gloss, stable glaze. No discernable difference where double dipped."]
[]
["A: Clausen Clear 1"]
["B: Roy Clear 1 reformulated for frit"]
["C: 6"]
["E: 25 silica"]
["E: 20 frit,Johnson Matthey 169"]
["E: 19 dolomite"]
["E: 6 Wollastonite"]
["E: 4 feldspar,G-200"]
["F: semigloss"]
["H: Alisa Clausen: clear, semi gloss, stable glaze. Some white crystallization under lip and where glaze was thickest. Otherwise very"]
["similar to original."]
[]
["A: Hesselberth Floating Green"]
["B: John Hesselberth"]
["B: similar oxides to Edwards E-Z 5 Base and Martens Ultra Clear"]
["C: 6"]
["E: 31 silica"]
["E: 30 nepheline syenite"]
["E: 21 borate,Gerstley"]
["E: 10 kaolin"]
["E: 8 calcium carbonate"]
["E: 2 chrome oxide"]
["E: 1 cobalt oxide"]
["F: gloss"]
["H: Alisa Clausen: I use it in big batches, it is always consistent in cover and melt."]
[]
["A: Chrome Tin Base"]
["B: Clay Times Jan/Feb. 2005"]
["B: similar oxides to Jeannie Purple and Hansen 20x5 Base"]
["C: 6"]
["E: 30 silica"]
["E: 20 calcium carbonate"]
["E: 18 nepheline syenite"]
["E: 18 ball clay,OM-4"]
["E: 14 frit,Ferro 3134"]
["F: gloss"]
[]
["A: Chrome Tin Base Raspberry"]
["B: Clay Times Jan/Feb. 2005"]
["B: similar oxides to Goodrich Cranberry, Jeannie Purple, Rosenrot Red 4 and Rosenrot Red 1"]
["C: 6"]
["E: 100 Chrome Tin Base"]
["E: 7.5 tin dioxide"]
["E: 0.6 cobalt carbonate"]
["E: 0.2 chrome oxide"]
["F: gloss"]
[]
["A: Chrome Tin Base Raspberry Blue"]
["B: similar oxides to Jeannie Purple"]
["C: 6"]
["E: 100 Chrome Tin Base"]
["E: 1 cobalt carbonate"]
["E: 0.25 iron oxide,red"]
["F: gloss"]
["H: Alisa Clausen: gloss blue with many variations on a smooth lush covering with streaking and movement. Thickened at bottom edge"]
["but did not run."]
[]
["A: Aventurine Brown"]
["C: 6"]
["E: 80 frit,Ferro 3134"]
["E: 15 iron oxide,red"]
["E: 10 kaolin"]
["E: 1 Bentonite"]
["F: gloss"]
["G: running,pinholes"]
["H: Alisa Clausen: a very fluid, runny dark cognac brown, with black stripping and black glossy pool in center of test bowl, interesting"]
["effect when bowl was dipped from lip mid way down. Held well around outside surface from lip to mid way down bowl. Inside, sank"]
["completely under inner lip, leaving a wide white band of under glaze, and then showed from midway down the bowl to a dark pool in"]
["center. Large pinholes inside bowl many variations of colours from rusts, cognacs, medium browns to black gloss."]
[]
["A: Aventurine Teadust"]
["C: 6"]
["E: 50 feldspar,potash"]
["E: 15 kaolin"]
["E: 15 calcium carbonate"]
["E: 5 silica"]
["E: 5 iron oxide,red"]
["E: 5 manganese dioxide"]
["E: 5 cobalt oxide"]
["F: matte"]
["H: Alisa Clausen: tested over a matt base. Fairly stable coffee brown to black, fairly matt and smooth in texture, with a lot of sparkling"]
["in many areas. Effect is interesting, such a great contrast between matt base and the dark tea dust. Overall colour is very dark and"]
["dense. The play comes from the smooth feel of the glaze and sparkling effect of areas."]
[]
["A: Robin Egg Blue"]
["B: similar oxides to Lubbock White"]
["C: 6"]
["E: 42 feldspar,soda"]
["E: 24 Colemanite"]
["E: 14 ball clay"]
["E: 7 silica"]
["E: 7 zirconia"]
["E: 5 dolomite"]
["E: 1 chrome oxide"]
["E: 0.5 cobalt oxide"]
["F: matte"]
["H: Alisa Clausen: matt, stable, blue. Iron flecks came through glaze. The colour is close to a dark Robin egg blue. Borderline dry"]
["surface where dipped once."]
[]
["A: Butterscotch"]
["B: Ababy Sharon revised by Ron Roy, food safe"]
["C: 6"]
["E: 26 ball clay"]
["E: 25 silica"]
["E: 25 frit,Ferro 3134"]
["E: 12 dolomite"]
["E: 10 feldspar,G-200"]
["E: 9 titanium dioxide"]
["E: 4 rutile"]
["E: 2 lithium carbonate"]
["F: gloss"]
["H: Alisa Clausen: A stable yellow tan gloss glaze, with white frosting throughout. In the heaviest applied areas, frosting has a bluish"]
["hue. Many nuances in glaze colour for a glaze with so little movement."]
[]
["A: EZ Clear"]
["B: same oxides as Adam Clear, similar to Speckled Blue, Mayan Blue and Willett Cobalt Green"]
["C: 6"]
["E: 48 borate,Gerstley"]
["E: 30 silica"]
["E: 22 kaolin,EPK"]
["F: gloss"]
["H: Alisa Clausen: gloss, clear, stable."]
[]
["A: EZ Clear 1"]
["B: EZ Clear reformulated by Ron Roy for frit 169"]
["C: 6"]
["E: 34 frit,Johnson Matthey 169"]
["E: 12 Wollastonite"]
["E: 24 kaolin,EPK"]
["E: 30 silica"]
["F: gloss"]
["H: Alisa Clausen: gloss, clear, stable, underlying cobalt and iron wash remained stable under glaze."]
[]
["A: NCECA Clear Base Soft Blue"]
["C: 6"]
["E: 100 NCECA Clear Base"]
["E: 5 tin dioxide"]
["E: 2 copper carbonate"]
["E: 0.5 cobalt carbonate"]
["F: gloss"]
["H: Alisa Clausen: A very fluid, gloss glaze with colours throughout varying from greenish brown to opal blues and whites. A lot of"]
["movement in the glaze and one big pinhole where thickest under lip. Streaking on inside of bowl led to a pool of aqua gloss in middle"]
["of bowl. Bulging edge of glaze on foot, almost a drip. Goes more opal white where thickest."]
[]
["A: Deboo Turquoise Yellow"]
["B: J. Deboo"]
["C: 6"]
["E: 31 ball clay"]
["E: 30 nepheline syenite"]
["E: 21 silica"]
["E: 10 frit,Ferro 3134"]
["E: 8 calcium carbonate"]
["E: 2 tin dioxide"]
["E: 1 copper carbonate"]
["F: semimatte"]
["H: Alisa Clausen: semi matt turquoise on a yellow matt ground where thinnest. Nice surface. Might have to be applied thicker to get"]
["more uniformity in blue colour."]
[]
["A: Val Turquoise"]
["C: 6"]
["E: 27.60 feldspar,Custer"]
["E: 21.30 silica"]
["E: 16.90 borate,Gerstley"]
["E: 8.80 calcium carbonate"]
["E: 2.90 dolomite"]
["E: 2.3 copper carbonate"]
["E: 0.8 Bentonite"]
["F: gloss"]
["H: Alisa Clausen: A stable, smooth, bright and clear, gloss greenish turquoise glaze. Iron flecks came clearly though glaze. Slight,"]
["slight streaking and pooling in bottom half of test bowl. Not a big colour or covering difference where double dipped. Replacing G.B."]
["with Colemanite produced the same results, as did replacing G.B. with a local frit."]
[]
["A: Korean Crawl"]
["C: 6"]
["E: 60 feldspar,potash"]
["E: 26 magnesium carbonate"]
["E: 10 silica"]
["E: 10 calcium carbonate"]
["E: 7 tin dioxide"]
["E: 4 lithium carbonate"]
["F: matte"]
["H: Alisa Clausen: result similar to Wilson Textured Crawl, but whiter in colour and all matt. No texture, extremely thick and covering."]
[]
["A: Clarke Anthracite"]
["B: Chris Clarke"]
["C: 6"]
["E: 35 feldspar,potash"]
["E: 19 silica"]
["E: 17 zinc oxide"]
["E: 17 calcium carbonate"]
["E: 12 ball clay"]
["E: 10 iron oxide,red"]
["E: 5 rutile"]
["E: 1 cobalt oxide"]
["F: semigloss"]
["H: Alisa Clausen: very dark, smooth brown to black semi gloss, no discernable difference where dipped once or twice."]
[]
["A: Martens Ultra Clear"]
["B: Tony Martens"]
["B: similar oxides to Edwards E-Z 5 Base and Hesselberth Floating Green"]
["C: 6"]
["E: 30 frit,Ferro 3134"]
["E: 25 kaolin,EPK"]
["E: 20 feldspar,Forshammer"]
["E: 15 silica"]
["E: 10 Wollastonite"]
["F: gloss"]
["H: Alisa Clausen: absolutely clear gloss, stable. Iron flecks showed through slightly streaking."]
[]
["A: Edwards Dolomite Matte"]
["B: William Edwards"]
["C: 6"]
["E: 40 frit,Ferro 3124"]
["E: 30 kaolin,EPK"]
["E: 20 dolomite"]
["E: 10 silica"]
["F: semigloss"]
["H: Alisa Clausen: a stable semi gloss with a slightly greenish tinge throughout. Covering, although the iron flecks were visible and"]
["slightly streaking."]
[]
["A: Edwards Semigloss Base"]
["B: William Edwards"]
["C: 6"]
["E: 40 frit,Ferro 3134"]
["E: 30 kaolin"]
["E: 20 Wollastonite"]
["E: 10 ball clay,OM-4"]
["E: 8 tin dioxide"]
["F: semigloss"]
["H: Alisa Clausen: used TWVD ball clay for OM4. A stable, white, semi gloss glaze. the edges are very orangey and toasty. The iron"]
["flecks showed through the glaze with a lot of nice streaking and falling. Cobalt wash also showed through with indefinite borders."]
[]
["A: Martens Oatmeal"]
["B: Lela Martens"]
["C: 6"]
["E: 51.6 feldspar,Custer"]
["E: 18.8 calcium carbonate"]
["E: 15.4 kaolin"]
["E: 10 dolomite"]
["E: 8.6 zinc oxide"]
["E: 5.6 silica"]
["E: 2 rutile"]
["E: 1.1 nickel oxide,black"]
["F: semigloss"]
["H: Alisa Clausen: A semi gloss to gloss, looks like two glazes over each other. There is a dolomite white ground with a brown, syrup"]
["looking glaze over it that breaks and streaks. There are two brown gloss swells at the bottom edge of the glaze line that are almost"]
["drips."]
[]
["A: Martens Eggshell Matte"]
["B: Lela Martens"]
["C: 6"]
["E: 47 feldspar,Custer"]
["E: 19 kaolin"]
["E: 14 calcium carbonate"]
["E: 10 dolomite"]
["E: 10 borate,Gerstley"]
["F: semimatte"]
["H: Alisa Clausen: A stable, covering, semi matt. Some areas are slightly more matt than the general surface and there are some glossy"]
["spots where glaze is thickest. Nice feel."]
[]
["A: Behrens Honey Brown"]
["B: Richard Behrens Icy Blue Matte"]
["C: 6"]
["E: 52.8 feldspar,potash"]
["E: 15.8 barium carbonate"]
["E: 12.1 zinc oxide"]
["E: 9.1 silica"]
["E: 5.3 calcium carbonate"]
["E: 4.9 kaolin"]
["E: 3 nickel oxide,black"]
["F: gloss"]
["G: potentially toxic"]
["H: Alisa Clausen: A stable, gloss, honey brown."]
[]
["A: Behrens Satin Matte"]
["B: Richard Behrens Glaze Projects"]
["C: 6"]
["E: 34.9 feldspar,potash"]
["E: 25.8 zinc oxide"]
["E: 22.6 silica"]
["E: 12.6 calcium carbonate"]
["E: 4.1 kaolin"]
["F: matte"]
["H: Alisa Clausen: A very matt, milky white, covering glaze. Resembles white sugar icing. Where extremely thick, a large drip and"]
["bulb at the end left to fire, it ran. Otherwise it has a liquid porcelain look and feel."]
[]
["A: Behrens Greenish Slip"]
["B: Richard Behrens Glaze VII Ceramic Glazemaking"]
["C: 6"]
["E: 84.1 slip,Albany"]
["E: 9.8 zinc oxide"]
["E: 5.2 kaolin"]
["E: 0.9 lithium carbonate"]
["F: matte"]
["H: Alisa Clausen: used Oldenwalder clay for Albany slip. A dry, bright matt glaze that is greenish tan in colour Where thickest, the"]
["glaze breaks into small fractures, but not an exact crawl."]
[]
["A: Behrens Barium Base"]
["B: Richard Behrens Barium Glaze VI Glaze Projects"]
["C: 6"]
["E: 31.5 silica"]
["E: 24.7 nepheline syenite"]
["E: 21.5 barium carbonate"]
["E: 12.4 strontium carbonate"]
["E: 7.1 kaolin"]
["E: 2.8 calcium carbonate"]
["F: gloss"]
["G: crazing,potentially toxic"]
["H: Alisa Clausen: a bright glaze, crazed on my clay body."]
[]
["A: Behrens Barium Base Green"]
["C: 6"]
["E: 100 Behrens Barium Base"]
["E: 3 copper carbonate"]
["F: gloss"]
["G: crazing,potentially toxic"]
["H: Alisa Clausen: a glossy medium to dark green, bright in colour. Shows signs of possible running where thickest. Crazed on my clay"]
["body."]
[]
["A: Behrens Barium Base Brown"]
["C: 6"]
["E: 100 Behrens Barium Base"]
["E: 1.5 nickel oxide,black"]
["F: gloss"]
["G: crazing,potentially toxic"]
["H: Alisa Clausen: a soft brown gloss that did not show any signs of movement on the tile where thickest. Crazed on my clay body."]
[]
["A: Behrens Brown Slip"]
["B: Richard Behrens Ceramic Glazemaking"]
["B: similar oxides to Zakin Mouse Black Slip"]
["C: 6"]
["E: 87 slip,Albany"]
["E: 9.8 Wollastonite"]
["E: 3.2 frit,Hommel 14"]
["E: 2.0 Bentonite"]
["F: gloss"]
["H: Alisa Clausen: used Oldenwalder clay for Albany slip. A glossy, tenmoku like glaze, with a brown ground and a lot of black"]
["spotting and blotching. Stable on test tile, with a smooth surface."]
[]
["A: Behrens Base 1"]
["B: Richard Behrens Glaze XI Ceramic Glazemaking"]
["C: 6"]
["E: 39.7 feldspar,potash"]
["E: 28.6 calcium carbonate"]
["E: 17.9 silica"]
["E: 13.8 kaolin"]
["F: semigloss"]
["H: Alisa Clausen: A satin semi gloss glaze, transparent, showed no movement on test tile in thick or thin areas."]
[]
["A: Behrens Stony Matte"]
["B: Richard Behrens Glaze 1 Ceramic Glazemaking"]
["B: similar oxides to Blatant Blue, Britt Blue Celadon, Santerre Stable Blue, Clarke Simple Blue and Reduction New Blue"]
["C: 6"]
["E: 40 feldspar,potash"]
["E: 30 silica"]
["E: 20 calcium carbonate"]
["E: 10 kaolin"]
["F: matte"]
["H: Alisa Clausen: a stony matt transparent glaze, milky in colour where thickest. Where thinner, the glaze is more glossy, completely"]
["transparent. Looks stable on tile."]
[]
["A: Behrens Base 5"]
["B: Richard Behrens Barium Glaze V Glaze Projects"]
["C: 6"]
["E: 34.2 barium carbonate"]
["E: 26.8 feldspar,potash"]
["E: 21.7 silica"]
["E: 9.5 kaolin"]
["E: 7.8 zinc oxide"]
["F: matte"]
["G: potentially toxic"]
[]
["A: Behrens Base 5 Green"]
["C: 6"]
["E: 100 Behrens Base 5"]
["E: 3 copper carbonate"]
["F: matte"]
["G: potentially toxic"]
["H: Alisa Clausen: a green to turquoise matt glaze, with some blue streaking where thickest. Good to the touch, nice matt. Could see"]
["signs of movement where very thick along bare margin on tile, but no running. Behrens notes that in high content Barium glazes with"]
["2-3 copper can give a strong ultramarine colour. Could see traces of this in the thick blue streaking."]
[]
["A: Behrens Base 5 Brown Blue"]
["C: 6"]
["E: 100 Behrens Base 5"]
["E: 1.5 nickel oxide,black"]
["F: matte"]
["G: potentially toxic"]
["H: Alisa Clausen: matt and smooth. Colour is a dark beige to brown with dark blue spotting. Where very thick, boarded pinholing, but"]
["have an intense dark violet to black colour. Behrens notes that the addition of nickel to high barium glazes can sometimes result in a"]
["dramatic midnight blue pooling. The blue spotting could possibly give this pool in a bowl."]
[]
["A: Behrens Pearl White"]
["B: Richard Behrens glaze XVI Ceramic Glazemaking"]
["C: 6"]
["E: 41.5 silica"]
["E: 21.1 kaolin"]
["E: 18.7 zinc oxide"]
["E: 8.6 lithium carbonate"]
["E: 6.2 titanium dioxide"]
["E: 3.9 strontium carbonate"]
["F: gloss"]
["H: Alisa Clausen: a very lively mottled and streaking white glaze, with a pearl fluidness throughout. Although the glaze shows a lot of"]
["movement, it did not run and is nicely understated in colour variations. Try this glaze on a wide rim of a bowl, over a more stable, matt"]
["glaze, for an interesting contrast."]
[]
["A: Behrens Reddish Brown Slip"]
["B: Richard Behrens Glaze XVII Ceramic Glazemaking"]
["C: 6"]
["E: 83.1 slip,Albany"]
["E: 10.7 lithium carbonate"]
["E: 6.2 rutile"]
["E: 2 Bentonite"]
["F: matte"]
["H: Alisa Clausen: used Oldenwalder clay for Albany slip. A brown colour more pleasing than chocolate, rather a reddish brown. A"]
["satin matt surface, more matte where thinner. No movement in glaze."]
[]
["A: Behrens Titanium White"]
["B: Richard Behrens Titanium Glaze V Glaze Projects"]
["C: 6"]
["E: 41.3 feldspar,potash"]
["E: 26.9 silica"]
["E: 14.9 calcium carbonate"]
["E: 12.0 zinc oxide"]
["E: 5.0 titanium dioxide"]
["E: 4.9 kaolin"]
["F: gloss"]
["H: Alisa Clausen: a gloss surface with a very hard white on top of a dark beige ground. Breaks very nicely over texture, giving a lot of"]
["play between the white and the darker ground. Looks a bit fuzzy or hare-like in surface. Smooth surface."]
[]
["A: Behrens Barium Matte"]
["B: Richard Behrens Glaze IV Ceramic Glazemaking"]
["C: 7"]
["E: 33.2 silica"]
["E: 29.2 nepheline syenite"]
["E: 13 barium carbonate"]
["E: 13 calcium carbonate"]
["E: 4.8 strontium carbonate"]
["E: 4.2 kaolin"]
["E: 1.3 zinc oxide"]
["E: 1.3 magnesium carbonate"]
["F: matte"]
["G: potentially toxic"]
["H: Alisa Clausen: underfired at cone 6. At cone 7, a stony, flat matt white that has a nice surface texture, although no crackle to be"]
["seen by the eye."]
[]
["A: Behrens High Magnesia"]
["B: Behrens Ceramic Glazemaking"]
["C: 6"]
["E: 54.5 spodumene"]
["E: 45.5 talc"]
["F: semimatte"]
["H: Alisa Clausen: a dense, stony, light brown with a pale yellowish ground glaze. This could be something for large sculptural pieces,"]
["as it shows texture through and clings very closely to the clay body with a truly earthy and neutral colour. Slightly rough surface."]
[]
["A: Edwards Red"]
["B: William Edwards Red #3"]
["B: similar oxides to Wine Red, Rodgers Wine Purple and Chrome Tin Red-Green"]
["C: 6"]
["E: 26 silica"]
["E: 24 frit,Ferro 3134"]
["E: 20 calcium carbonate"]
["E: 16 kaolin,EPK"]
["E: 10 nepheline syenite"]
["E: 5 tin dioxide"]
["E: 2.5 talc"]
["E: 1.5 feldspar,G-200"]
["E: 0.35 chrome oxide"]
["F: gloss"]
["H: Alisa Clausen: A smooth gloss glaze, with an underlying grey to pink fluid colours under gloss shell. Some signs of burgundy"]
["where thickest at top of tile. Stayed where dipped and no discernable difference where thicker. I believe, like the Rosenrot, I should let"]
["this glaze soak longer before using to get the deep burgundy. However, it is quite understated and nice on this test."]
[]
["A: Goodrich Cranberry"]
["B: Don Goodrich"]
["B: similar oxides to Chrome Tin Base Raspberry, Jeannie Purple and Rosenrot Red 4"]
["C: 6"]
["E: 36.5 silica"]
["E: 25 nepheline syenite"]
["E: 18.5 calcium carbonate"]
["E: 10.5 borate,Gerstley"]
["E: 9.5 kaolin,EPK"]
["E: 7.5 tin dioxide"]
["E: 0.325 chrome oxide"]
["F: gloss"]
["H: Alisa Clausen: A hazy pink gloss. No difference where double dipped. Iron flecks came through and glaze stayed where applied."]
["Adding 10 alumina hydrate matted it with a slightly dry texture."]
[]
["A: Hamer Matte Brown"]
["B: Hamer Lime matt orange-brown"]
["C: 6"]
["D: hold 1 hour at 900C"]
["E: 46 stone,Cornwall"]
["E: 28 calcium carbonate"]
["E: 14 kaolin"]
["E: 7 iron oxide,red"]
["E: 5 tin dioxide"]
["F: matte"]
["H: Alisa Clausen: a mat brown glaze, with greenish black where thickest in lowest areas textured patterns. Stayed where applied and"]
["has a good feel. Despite lower firing temperature than suggested, glaze is well melted and has a very flat, smooth surface."]
[]
["A: Tyler Amber Slip"]
["B: Richard Zakin"]
["C: 6"]
["E: 80 slip,Albany"]
["E: 10 borate,Gerstley"]
["E: 10 nepheline syenite"]
["F: semigloss"]
["H: Alisa Clausen: used Oldenwalder Clay for Albany Slip. A shiny matt rust brown glaze. Light orange where thin, dark sienna brown"]
["where thickest. Stayed where applied."]
[]
["A: Cooper Barium Pink Blue"]
["B: Emmanuel Cooper, Hamer and Hamer, page 401"]
["C: 6"]
["D: soak at 900C for one hour"]
["E: 40 barium carbonate"]
["E: 35 feldspar,Forshammer"]
["E: 15 zinc oxide"]
["E: 5 kaolin"]
["E: 5 silica"]
["E: 2 nickel oxide,black"]
["F: matte"]
["G: potentially toxic"]
["H: Alisa Clausen: an example of the blues, pinks and greens that Emmanuel Cooper says are possible with a glaze mix that has 1-3%"]
["nickel, 20-50% barium carbonate and 10% zinc oxide. A never by me seen before tan matt with medium blue and moss green"]
["speckling where once dipped, and a tan ground with larger pink, almost fuschia, pooling and speckling where double dipped. The"]
["overall surface is flat and matt, and the pink speckling looks lichen like. Although this glaze is so high in barium, I would like to see it"]
["on a bigger, textured pot. Stayed where it was applied."]
[]
["A: Sharon Cobalt Blue"]
["B: Ababi Sharon"]
["B: same oxides as Violet Semigloss"]
["C: 6"]
["E: 41.4 nepheline syenite"]
["E: 27 quartz"]
["E: 11.7 dolomite"]
["E: 10 borate,Gerstley"]
["E: 5.4 magnesium carbonate"]
["E: 4.5 calcium carbonate"]
["E: 1 cobalt oxide"]
["F: gloss"]
["H: Alisa Clausen: Cobalt blue gloss."]
[]
["A: Zakin Soft Tan Matte"]
["B: Richard Zakin"]
["C: 6"]
["D: soak at 900C for one hour"]
["E: 40 feldspar,soda"]
["E: 22 zirconia"]
["E: 14 dolomite"]
["E: 14 spodumene"]
["E: 10 ball clay"]
["F: matte"]
["H: Alisa Clausen: A smooth, Dolomite off-white matt. Nice surface."]
[]
["A: Clarke Strontium Matte Base"]
["B: Chris Clarke"]
["C: 6"]
["D: soak at 900C for one hour"]
["E: 60 nepheline syenite"]
["E: 20 strontium carbonate"]
["E: 10 ball clay"]
["E: 9 silica"]
["E: 1 lithium carbonate"]
["F: matte"]
["H: Alisa Clausen: good base for textured work"]
[]
["A: Clarke Strontium Matte Base Bronze"]
["B: similar oxides to Pinnell Weathered Bronze"]
["C: 6"]
["D: soak at 900C for one hour"]
["E: 100 Clarke Strontium Matte Base"]
["E: 5 titanium dioxide"]
["E: 5 copper carbonate"]
["F: matte"]
["H: Alisa Clausen: a thick, matt patina green glaze, with movement and some black streaking. Looks like patinad bronze as Chris"]
["suggests. Paint or dip thickly for strongest greens, otherwise it is browner. Stays where applied and opaque."]
[]
["A: Clarke Strontium Matte Base Blue Green"]
["C: 6"]
["D: soak at 900C for one hour"]
["E: 100 Clarke Strontium Matte Base"]
["E: 4 rutile"]
["E: 4 cobalt carbonate"]
["E: 2 chrome oxide"]
["F: matte"]
["H: Alisa Clausen: a matt Blue and Green glaze. This glaze is interesting because it is not blue/green like a teal, it changes from blue to"]
["green on the surface. Very subtle changes and a smooth matt surface."]
[]
["A: Clarke Strontium Matte Base Graphite"]
["C: 6"]
["D: soak at 900C for one hour"]
["E: 100 Clarke Strontium Matte Base"]
["E: 8 copper carbonate"]
["F: matte"]
["H: Alisa Clausen: a dark grey matt where thickest, breaking a bit greener where thinner. Also a smooth surface with subtle colour"]
["changes from grey to green grey."]
[]
["A: Debrue Bronze"]
["B: Mike Debrue"]
["C: 6"]
["E: 50 slip,Albany"]
["E: 35 manganese dioxide"]
["E: 15 copper oxide,black"]
["E: 10 alumina hydrate"]
["F: matte"]
["H: Alisa Clausen: used Oldenwalder clay for Albany slip. A dark brown to black iron glaze with crystals typical of iron oversaturation."]
["Matt where thinner, crystalized and porous looking where thickest. Some movement in surface and could run."]
[]
["A: Zirconia 50/50 Slip"]
["B: Stephanie"]
["C: 6"]
["E: 50 borax"]
["E: 50 zirconia"]
["F: rough"]
["G: splitting"]
["H: Alisa Clausen: a soft looking, but hard as stone rough, textured but smooth to touch surface. This slip is very interesting, because"]
["you can paint it on and then, if you choose to brush some off or scratch into it, the slip holds your markings. It can be applied very"]
["thickly and I got some splitting in the surface, but is very well attached to pot. Looks rocky and porous where thickest and whiter and"]
["more translucent where thinnest. I cannot describe all the variables and nuances of this slip. It is very exciting and gives a subtle but"]
["screaming gorgeous surface over my orange clay body. It colours well and it is possible to colour with stains and paints after the"]
["firings. It is porous in some areas where really thick and I am sure very receptive to that sort of after firing handling. Where it came in"]
["contact with ToDo white matt, it fused well to give yet another surface, a matt, smooth hard surface. Excellent with colorants that are"]
["fluxes. Cobalt gave it a slightly more melted surface, with a grey and blue colour, good feel, handsome, understated blue. Stains fire"]
["more or less to the same colour they are in the slurry, but dry as the original surface."]
[]
["A: Tenmoku Gold 2"]
["B: same oxides as Red Brown Tenmoku"]
["C: 6"]
["D: soak at 900C for one hour"]
["E: 59.8 stone,Cornwall"]
["E: 9.8 iron oxide,red"]
["E: 7.8 calcium carbonate"]
["E: 6.9 dolomite"]
["E: 5.4 silica"]
["E: 5.4 lithium carbonate"]
["E: 2.9 frit,Ferro 3134"]
["E: 2.0 kaolin,EPK"]
["F: matte"]
["H: Alisa Clausen: used frit 623 for frit 3134. A semi mat tenmoku glaze. Stayed where applied. The glaze is matter and browner where"]
["applied very thick. Where it is dipped once, it is a semi mat, lively black and brown glaze."]
[]
["A: Barringer Super Dry Matte"]
["B: Ceramics Monthly April, 2001"]
["C: 6"]
["D: soak at 900C for one hour"]
["E: 60 nepheline syenite"]
["E: 15 strontium carbonate"]
["E: 8 kaolin,calcined"]
["E: 6 silica"]
["E: 6 lithium carbonate"]
["E: 5 borate,Gerstley"]
["F: matte"]
["H: Alisa Clausen: a white mat glaze. Where very thick, it had grey, glassy streaking. Smooth surface. Iron spots from glaze visible in"]
["glaze. Swelled but did not run on bottom edge of test."]
[]
["A: Barringer Metallic Black"]
["B: Ceramics Monthly April 2001"]
["B: same oxides as Black Gloss, similar to Frogpond Metallic Black, Black Semigloss and Reed Glory Black"]
["C: 6"]
["E: 78.86 feldspar,potash"]
["E: 10.75 borate,Gerstley"]
["E: 5.48 calcium carbonate"]
["E: 4.91 kaolin"]
["E: 4.14 copper carbonate"]
["E: 4.14 manganese dioxide"]
["E: 2.07 cobalt oxide"]
["F: metallic"]
["H: Alisa Clausen: a thick and covering metallic black. The truest black grey metallic black I have tried. Very good covering and"]
["smooth surface. Has blue iridescent spots (oil spots)."]
[]
["A: Barringer Yellow Oxide"]
["B: similar oxides to Yellow Oxide"]
["C: 6"]
["D: soak at 900c for one hour"]
["E: 31.52 kaolin"]
["E: 28.26 frit,Ferro 3110"]
["E: 18.48 zinc oxide"]
["E: 17.39 silica"]
["E: 4.35 tin dioxide"]
["E: 4.35 lithium carbonate"]
["E: 4.35 iron oxide,red"]
["E: 0.54 ochre"]
["E: 0.44 copper carbonate"]
["F: semimatte"]
["H: Alisa Clausen: used Frit 623 for 3110. A smooth semi matt that stayed where applied. There is a lot of movement and streaking in"]
["the surface. Base colour of glaze is a dark mustard yellow with a lot of brown and rust streaking."]
[]
["A: Barringer Slip"]
["B: Ceramics Monthly April 2001 Mary Barringer RC slip"]
["C: 6"]
["D: soak at 900C for one hour"]
["E: 40 clay,Redart"]
["E: 30 calcium carbonate"]
["E: 20 feldspar,F-4"]
["E: 10 silica"]
["F: matte"]
["H: Alisa Clausen: A flat, dry slip with a toasty colour overall."]
[]
["A: Barringer Glassy Slip"]
["B: Ceramics Monthly, April 2001"]
["C: 6"]
["E: 80 lithium carbonate"]
["E: 15 Bentonite"]
["E: 5 borate,Gerstley"]
["F: semigloss"]
["G: very high expansion, may have crazing or adhesion problems"]
["H: Alisa Clausen: a glassy white slip, white semi mat where thinner, greenish brown and glassy where thick."]
[]
["A: Barringer White Slip"]
["B: Ceramics Monthly April 2001 Barringer Dense White Engobe"]
["C: 6"]
["D: soak at 900C for one hour"]
["E: 40 zirconia"]
["E: 30 ball clay"]
["E: 20 nepheline syenite"]
["E: 10 frit,Ferro 3110"]
["E: 2 Bentonite"]
["F: matte"]
["G: underfired"]
["H: Alisa Clausen: used frit 623 for Frit 3110. A dry white slip."]
[]
["A: Barringer Redart Slip"]
["B: Ceramics Monthly April 2001"]
["C: 6"]
["E: 80 clay,Redart"]
["E: 10 lithium carbonate"]
["E: 10 spodumene"]
["E: 2 iron oxide,red"]
["F: cratered"]
["H: Alisa Clausen: used Oldenwalder clay for Redart. A bubbling iron red slip with craters throughout."]
[]
["A: Barringer Burlington Base"]
["B: Ceramics Monthly April 2001"]
["C: 6"]
["D: soak at 900C for one hour"]
["E: 25.43 ball clay"]
["E: 22.38 slip,Albany"]
["E: 20.35 feldspar,soda"]
["E: 20.3 lithium carbonate"]
["E: 12.21 calcium carbonate"]
["E: 12.21 zirconia"]
["E: 5.39 strontium carbonate"]
["F: matte"]
["H: Alisa Clausen: A dry, mat, light grey glaze."]
[]
["A: Barringer Sheen-O"]
["B: Ceramics Monthly April 2001"]
["B: same oxides as Reduction Shino"]
["C: 6"]
["E: 54.5 nepheline syenite"]
["E: 22.8 spodumene"]
["E: 14.9 ball clay"]
["E: 4.9 borate,Gerstley"]
["E: 2.9 ash,soda"]
["E: 0.5 chrome oxide"]
["F: gloss"]
["G: crazing"]
["H: Alisa Clausen: a light orangey and white shino looking glaze, glossy but not glassy. Crazed on my clay body."]
[]
["A: Edwards E-Z 5 Base"]
["B: William Edwards"]
["B: similar oxides to Martens Ultra Clear and Hesselberth Floating Green"]
["C: 6"]
["E: 30 frit,Ferro 3134"]
["E: 25 feldspar,G-200"]
["E: 20 kaolin,EPK"]
["E: 14 silica"]
["E: 10 Wollastonite"]
["F: gloss"]
["H: Alisa Clausen: used Frit 623 for Frit 3134, Forshammer feldspar for G-200. Clear gloss glaze"]
[]
["A: Edwards E-Z 5 Base Black Majick"]
["C: 6"]
["E: 100 Edwards E-Z 5 Base"]
["E: 10.5 iron oxide,red"]
["E: 2.5 cobalt carbonate"]
["F: gloss"]
["H: Alisa Clausen: a glossy black glaze, semi mat where thinner, glossy where thick."]
[]
["A: Edwards E-Z 5 Base White Majick"]
["C: 6"]
["E: 100 Edwards E-Z 5 Base"]
["E: 8 tin dioxide"]
["F: gloss"]
["H: Alisa Clausen: a white glossy glaze, that broke clear over the texture on test."]
[]
["A: Edwards E-Z 5 Base Blue Monkey"]
["C: 6"]
["E: 100 Edwards E-Z 5 Base"]
["E: 3 cobalt oxide"]
["E: 3 rutile"]
["F: gloss"]
["H: Alisa Clausen: glossy bluish glaze with green and black variations overall. Where thickest, glaze is green like a thick and overfired"]
["floating blue, but green is a pleasant green. A lot of colour play in surface. Some high spots of bright blue."]
[]
["A: Cast Iron"]
["C: 6"]
["E: 50 frit,Ferro 3134"]
["E: 25 kaolin,EPK"]
["E: 25 silica"]
["E: 25 iron oxide,red"]
["E: 5 rutile"]
["G: bubbling"]
["H: Alisa Clausen: used frit 623 for 3134. A dark brown iron glaze with some bubbling and iron crystallization seen typically with iron"]
["oversaturation."]
[]
["A: Golden Fake Ash"]
["B: similar oxides to Sharon Golden Ash"]
["C: 6"]
["E: 28 clay,Redart"]
["E: 25 dolomite"]
["E: 21 ball clay,OM-4"]
["E: 10 borate,Gerstley"]
["E: 9 strontium carbonate"]
["E: 5 ash,bone"]
["E: 2 lithium carbonate"]
["F: semigloss"]
["H: Alisa Clausen: used local ball clay for OM4. A dry, mattish light brown glaze with some gloss where thickest."]
[]
["A: Zinc 50/50"]
["C: 6"]
["E: 50 borax"]
["E: 50 zinc oxide"]
["F: matte"]
["H: Alisa Clausen: a smooth, hard, semi mat glaze. Base colour is white, with some yellow spotting. Coloured with ochre resulted in"]
["same with more of a yellow colour."]
[]
["A: Ball Clay 50/50 Slip"]
["C: 6"]
["E: 50 borax"]
["E: 50 ball clay"]
["F: matte"]
["H: Alisa Clausen: a dry slip, with small pebbling in surface. Raw white colour with some orange. Coloured with ochre resulted in the"]
["same with a dark orange colour."]
[]
["A: Clay 50/50 Slip"]
["C: 6"]
["E: 50 borax"]
["E: 50 kaolin"]
["F: matte"]
["H: Alisa Clausen: a super dry slip with a hard and rough surface. Raw white in colour. Coloured with ochre resulted in the same but"]
["with a very orange and toasty colour."]
[]
["A: Tin 50/50 Slip"]
["C: 6"]
["E: 50 borax"]
["E: 50 tin dioxide"]
["F: matte"]
["H: Alisa Clausen: very similar to Clay 50/50 Slip, but deep richer in colour. Surface is smoother."]
[]
["A: Magnesia 50/50 Slip"]
["C: 6"]
["E: 50 borax"]
["E: 50 magnesium carbonate"]
["F: matte"]
["H: Alisa Clausen: a dry glaze with surface that has a sparkle where thicker. Some small bubbling where very thickly applied. Base"]
["colour is raw white with toasty nuances. Coloured with ochre resulted in similar to the above but overall toasty brown."]
[]
["A: Dolomite 50/50 Slip"]
["C: 6"]
["E: 50 borax"]
["E: 50 dolomite"]
["F: matte"]
["H: Alisa Clausen: a dry slip that is raw white and toasty in colour. Coloured with ochre resulted in a dark toasty brown semi mat."]
[]
["A: Calcium carbonate 50/50 Slip"]
["C: 6"]
["E: 50 borax"]
["E: 50 calcium carbonate"]
["F: matte"]
["H: Alisa Clausen: a very dry slip toasty in colour. Coloured with ochre resulted in similar to Dolomite 50/50 Slip but darker in colour."]
[]
["A: Titania 50/50 Slip"]
["C: 6"]
["E: 50 borax"]
["E: 50 titanium dioxide"]
["F: matte"]
["H: Alisa Clausen: a dry slip that is pebbly and smooth. Base colour is raw white with toasty nuances. Coloured with rutile resulted in"]
["same but darker overall."]
[]
["A: Iron Slip"]
["C: 6"]
["E: 50 ball clay"]
["E: 25 borax"]
["E: 25 iron oxide,red"]
["F: matte"]
["H: Alisa Clausen: a dry, oversaturated iron brown slip. Very dry with some pebbling where very thick."]
[]
["A: Wilson Borax Slip"]
["B: Lana Wilson"]
["C: 6"]
["E: 57 kaolin"]
["E: 29 silica"]
["E: 14 borax"]
["F: matte"]
["H: Alisa Clausen: a mat, dry, white slip."]
[]
["A: Clausen Snowflake"]
["B: Chris Clarke Snowflake, revised"]
["C: 6"]
["E: 35 feldspar,Forshammer"]
["E: 20 Wollastonite"]
["E: 17 zinc oxide"]
["E: 16 silica"]
["E: 12 ball clay"]
["E: 3 copper carbonate"]
["E: 2 rutile"]
["E: 1 zirconia"]
["F: gloss"]
["H: Alisa Clausen: Streaking and movement in a gloss surface. Pools to attractive medium, bright blue. Stayed where glazed."]
[]
["A: Peacock Blue 1"]
["B: Peacock Blue revised by Alisa Clausen"]
["C: 6"]
["E: 40 feldspar,Feldshammer"]
["E: 18 Wollastonite"]
["E: 15 ball clay"]
["E: 15 zinc oxide"]
["E: 12 silica"]
["E: 10 titanium dioxide"]
["E: 1 cobalt oxide"]
["E: 1 copper oxide,black"]
["F: gloss"]
["H: Alisa Clausen: same greenish brown background as Peacock Blue. However, this version produced pools of light blue instead of the"]
["originals deeper blues. Much more contrast in the greens, blues and browns. On a slightly textured surface looks very much like its"]
["name. Glaze stayed where dipped. Glossier surface than original semi matt."]
[]
["A: Peacock Blue"]
["C: 6"]
["E: 40 feldspar,potash"]
["E: 20 silica"]
["E: 15 ball clay"]
["E: 15 calcium carbonate"]
["E: 15 zinc oxide"]
["E: 10 titanium dioxide"]
["E: 1 copper oxide,black"]
["E: 0.75 cobalt oxide"]
["F: semimatte"]
["H: Alisa Clausen: greenish brown background with pools of deep blue."]
[]
["A: Bailey Orange"]
["B: Mike Bailey"]
["B: similar oxides to Penland Red Orange and Bailey Red Orange"]
["C: 6"]
["E: 46.7 feldspar,potash"]
["E: 16.9 talc"]
["E: 15 ash,bone"]
["E: 11.4 silica"]
["E: 10 iron oxide,red"]
["E: 4 kaolin"]
["E: 4 lithium carbonate"]
["E: 2 Bentonite"]
["F: gloss"]
["H: Alisa Clausen: Gloss surface glaze that covered well. No discernable difference where dipped twice. It is a rich, medium brown"]
["with very vivid orange streaking throughout. Surface is fluid but not runny. The oranges are very bright. With 10 ochre, same base"]
["colour, but no orange streaking. Instead the glaze has a creamy yellow cast where thickest."]
[]
["A: ToDo Slip"]
["B: Alisa Clausen derived from ToDo White"]
["C: 6"]
["E: 50 nepheline syenite"]
["E: 25 kaolin"]
["E: 19 ball clay"]
["E: 12 zirconia"]
["E: 6 Wollastonite"]
["F: matte"]
["H: Alisa Clausen: a very dry white glaze or a white slip with additives."]
[]
["A: Clausen Simple Blue"]
["B: Clarke Simple Blue revised"]
["C: 6"]
["E: 38 feldspar,Forshammer"]
["E: 29 silica"]
["E: 23 Wollastonite"]
["E: 10 kaolin"]
["E: 2 cobalt oxide"]
["E: 1 tin dioxide"]
["F: gloss"]
["H: Alisa Clausen: a shiny but not glassy, cobalt blue glaze, medium blue in colour and even covering. Stayed where glazed. Slightly"]
["darker and slightly less glossy than original recipe."]
[]
["A: Black Friday"]
["B: Jeff Zamek"]
["C: 6"]
["E: 20 nepheline syenite"]
["E: 15 calcium carbonate"]
["E: 18 kaolin,EPK"]
["E: 20 frit,Ferro 3134"]
["E: 17 silica"]
["E: 10 ash,bone"]
["E: 12 stain"]
["F: semimatte"]
["H: Alisa Clausen: Jeff used Mason 6600 stain. Semi matt black glaze. Stayed where put and no discernable difference where double"]
["dipped. Very smooth surface."]
[]
["A: Hansen 20Wx5 Base Cream Orange Green"]
["B: colorants from Karen Starshine Aqua"]
["C: 6"]
["E: 100 Hansen 20Wx5 Base"]
["E: 4 rutile"]
["E: 5 copper carbonate"]
["F: gloss"]
["H: Alisa Clausen: fluid but not runny, cream coloured base with streaking of orange and greenish hues. Could be a good over glaze."]
["Gloss surface. Pooled cream and went transparent over high parts of texture. Orange speckling is interesting."]
[]
["A: Hansen 20Wx5 Base Metallic Black"]
["B: colorants from M.B. Metallic Black"]
["C: 6"]
["E: 100 Hansen 20Wx5 Base"]
["E: 4 copper carbonate"]
["E: 4 manganese dioxide"]
["E: 2 cobalt oxide"]
["F: metallic"]
["H: Alisa Clausen: metallic black surface, but not as dense as original glaze. No movement. A good black."]
[]
["A: Hansen 20Wx5 Base Cobalt Blue"]
["C: 6"]
["E: 100 Hansen 20Wx5 Base"]
["E: 3 cobalt carbonate"]
["E: 2 rutile"]
["E: 1 zirconia"]
["F: gloss"]
["G: runs"]
["H: Alisa Clausen: very glossy cobalt blue, runny. No good."]
[]
["A: Hansen 20Wx5 Base Bottle Green"]
["C: 6"]
["E: 100 Hansen 20Wx5 Base"]
["E: 3 copper carbonate"]
["F: gloss"]
["H: Alisa Clausen: light green, glassy, gloss. Moved, but did not run. Looks like it could. Bottle glass green."]
[]
["A: Hansen 20Wx5 Base Green Brown Streaks"]
["C: 6"]
["E: 100 Hansen 20Wx5 Base"]
["E: 5 copper carbonate"]
["E: 4 rutile"]
["F: gloss"]
["G: crazing"]
["H: Alisa Clausen: streaky, fluid. slightly runny gloss, with green and brownish streaks. Some cream mottling in overall background"]
["colour. Crazed where very, very thick."]
[]
["A: Hansen 20Wx5 Base Greenish Brown"]
["B: colorants from Chris Wolffs Cream Gloss"]
["C: 6"]
["E: 100 Hansen 20Wx5 Base"]
["E: 3 rutile"]
["E: 2 iron oxide,red"]
["F: semimatte"]
["H: Alisa Clausen: semi matt surface, with brown ground. Thickest areas creamy and also greenish brown. A nice surface. with"]
["movement, but stayed where put."]
[]
["A: Hansen 20Wx5 Base Greenish Black"]
["B: colorants from Shiny Soft Green with Pink Specs"]
["C: 6"]
["E: 100 Hansen 20Wx5 Base"]
["E: 6 zinc oxide"]
["E: 3 copper carbonate"]
["F: semimatte"]
["H: Alisa Clausen: a semi matt hard surface with an overall greyish black ground. Green streaking and pooling. The edges of the"]
["streaking are fuzzy and undefined. Has a slightly metallic look. A patina like glaze that is not dry like Pete Pinnels great bronze glaze,"]
["but instead has a smooth, waxy feel."]
[]
["A: Zakin Mouse Black Slip"]
["B: Richard Zakin"]
["B: similar oxides to Behrens Brown Slip"]
["C: 6"]
["E: 85 slip,Albany"]
["E: 10 Wollastonite"]
["E: 5 nepheline syenite"]
["F: semimatte"]
["H: Alisa Clausen: used Oldenwalder clay for Albany slip. Semi matt, super smooth surface. Very dense black glaze. No movement."]
["Very opaque."]
[]
["A: Rosie Rust Brown"]
["B: Rosie Red"]
["B: similar oxides to Litman Red Brown and Randy Red Revised"]
["C: 6"]
["E: 31.7 borate,Gerstley"]
["E: 29.7 silica"]
["E: 19.8 feldspar,F-4"]
["E: 15 iron oxide,red"]
["E: 13.9 talc"]
["E: 5.0 kaolin"]
["F: gloss"]
["H: Alisa Clausen: Dark brown gloss with rust coloured spots where glaze lay lowest and thickest. Black gloss where glaze went over"]
["high spots and where thinnest. Will re-fire in bisque to see if it goes redder."]
[]
["A: Render Satin Matte"]
["B: Heino Render"]
["B: similar oxides to Stonehenge Blue"]
["C: 6"]
["D: cool 100C per hour to 900C"]
["E: 30 feldspar,potash"]
["E: 20 nepheline syenite"]
["E: 17 calcium carbonate"]
["E: 14 kaolin"]
["E: 9 zinc oxide"]
["E: 5 silica"]
["E: 4 borate,Gerstley"]
["E: 4 rutile"]
["E: 2 Bentonite"]
["F: matte"]
["H: Alisa Clausen: Covering white satin matt, with yellow running streaks throughout. Pooled slightly at bottom of tile with a yellow"]
["glassy glaze. Burgundy stain, cobalt oxide and RIO stripes all showed through the base with very soft edges. The cobalt turned green"]
["where very saturated in the middle of the stripe. Over the both the cobalt and RIO, the streaking of this glaze is very apparent. It pulled"]
["a lot of the oxide stripes right down to the bottom of the test tile."]
[]
["A: Purple Mauve Pink"]
["B: Ababi Sharon"]
["C: 6"]
["E: 30 kaolin"]
["E: 29 feldspar,Custer"]
["E: 18 calcium carbonate"]
["E: 12 silica"]
["E: 11 frit,Ferro 3134"]
["E: 7.5 tin dioxide"]
["E: 0.32 chrome oxide"]
["F: semimatte"]
["H: Alisa Clausen: Semi matt light, burgundy pink, with glossy areas where thicker. A covering glaze where the iron spots came"]
["through the glaze noticeably, speckled but not blotchy."]
[]
["A: Purple Mauve Pink 1"]
["B: modified Purple Mauve Pink"]
["C: 6"]
["E: 30 kaolin"]
["E: 29 feldspar,Custer"]
["E: 18 borax"]
["E: 12 silica"]
["E: 11 frit,Ferro 3134"]
["E: 7.5 tin dioxide"]
["E: 0.32 chrome oxide"]
["F: semimatte"]
["H: Alisa Clausen: A glossier glaze than Purple Mauve Pink, with a distinctly celedon green ground, with very dark burgundy red areas"]
["where thickest."]
[]
["A: Chappell Clear Semigloss"]
["B: similar oxides to Alfred White"]
["C: 6"]
["E: 45.7 feldspar,F-4"]
["E: 15.2 silica"]
["E: 12.9 borate,Gerstley"]
["E: 12.7 talc"]
["E: 9 dolomite"]
["E: 4.5 kaolin,EPK"]
["E: 1 Bentonite"]
["F: semigloss"]
["H: Alisa Clausen: Clear semi gloss. Lines of burgundy stain, RIO and cobalt oxide all came well through the glaze, with stable edges."]
["Has a satiny feel."]
[]
["A: Broken Blue"]
["B: www.frogpondpottery.com"]
["B: similar oxides to Mayan Blue"]
["C: 6"]
["E: 50 borate,Gerstley"]
["E: 35 silica"]
["E: 15 kaolin,EPK"]
["E: 3 copper carbonate"]
["E: 1.5 cobalt carbonate"]
["E: 1 rutile"]
["F: gloss"]
["H: Alisa Clausen: a well covering medium to dark blue gloss glaze. Has a very nice fuzzy or hazy texture under the surface of the"]
["gloss. Where thicker, it fuzzes up more under the surface to give entire areas of breaking lighter blues. A lot of changing nuances over"]
["the entire surface. Stayed where glazed."]
[]
["A: Red Brown Tenmoku"]
["B: www.frogpondpottery.com"]
["B: similar oxides to Tenmoku Gold 2 and Tenmoku Gold"]
["C: 6"]
["E: 61 stone,Cornwall"]
["E: 10 iron oxide,red"]
["E: 8 calcium carbonate"]
["E: 7 dolomite"]
["E: 5.5 lithium carbonate"]
["E: 5.5 silica"]
["E: 3 borate,Gerstley"]
["F: matte"]
["H: Alisa Clausen: a red brown tenmoku glaze. Is lighter and brighter than Gibby Rose Tenmoku. Has some lighter yellowish streaking"]
["with black spotting where thickest. Stayed where glazed."]
[]
["A: Gibby Wild Rose Persimmon"]
["B: www.frogpondpottery.com"]
["B: similar oxides to MacMillian Wild Rose Tenmoku"]
["C: 6"]
["E: 61.5 nepheline syenite"]
["E: 17.5 kaolin,EPK"]
["E: 10.5 lithium carbonate"]
["E: 10.5 ash,bone"]
["E: 10.5 iron oxide,red"]
["F: gloss"]
["H: Alisa Clausen: a red brown gloss glaze, redder where thickest."]
[]
["A: Xavier Warm Jade Green 1"]
["B: www.Frogpondpottery.com revision by Ron Roy"]
["C: 6"]
["E: 22 feldspar,Custer"]
["E: 21 silica"]
["E: 20 kaolin,EPK"]
["E: 16 frit,Ferro 3134"]
["E: 12 calcium carbonate"]
["E: 9 talc"]
["E: 5 rutile"]
["E: 1 copper carbonate"]
["F: gloss"]
["H: Alisa Clausen: A fluid but not dripping, glossy light jade green glaze that is transparent. Where thickest, the glaze moved and"]
["streaked with lighter a celedon like green. A single whitish streak where very thick."]
["H: John Hesselberth: an extremely stable glaze, should be excellent for functional or decorative work."]
[]
["A: Roy Black 3"]
["B: Ron Roy"]
["C: 6"]
["E: 26 frit,Ferro 3134"]
["E: 26 silica"]
["E: 22 feldspar,Custer"]
["E: 17 kaolin,EPK"]
["E: 9 iron oxide,red"]
["E: 5 talc"]
["E: 4 calcium carbonate"]
["E: 2 Bentonite"]
["E: 2 cobalt carbonate"]
["F: gloss"]
["H: Alisa Clausen: Very smooth and glossy black glaze."]
[]
["A: Roy Black 2"]
["B: Ron Roy"]
["C: 6"]
["E: 27 silica"]
["E: 26 frit,Ferro 3134"]
["E: 21 feldspar,F-4"]
["E: 17 kaolin,EPK"]
["E: 9 iron oxide,red"]
["E: 6 calcium carbonate"]
["E: 3 talc"]
["E: 1 cobalt carbonate"]
["F: gloss"]
["H: Alisa Clausen: A very glossy black, but slightly more lush and covering than Roy Black 3. Where it pooled in the crevices of the"]
["tiles it has a very tiny bluish streaks."]
[]
["A: Roy Black 1"]
["B: Ceramics Monthly, Oct. 2003"]
["C: 6"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 27 silica"]
["E: 26 frit,Ferro 3134"]
["E: 21 feldspar,F-4"]
["E: 17 kaolin,EPK"]
["E: 9 iron oxide,red"]
["E: 6 calcium carbonate"]
["E: 3 talc"]
["E: 1 cobalt carbonate"]
["F: gloss"]
["H: Alisa Clausen: gloss black, breaks dark brown, very black where thick and shows no pooling of blue, brown or other. Very slight,"]
["small iron brown crystals in a small area of test tile."]
[]
["A: Frogpond Grey Green Matte"]
["B: www.frogpondpottery.com"]
["C: 6"]
["E: 40.5 feldspar,Custer"]
["E: 20 talc"]
["E: 14.8 calcium carbonate"]
["E: 12.4 borate,Gerstley"]
["E: 12.3 kaolin,EPK"]
["E: 7.9 zirconia"]
["E: 4.8 copper carbonate"]
["E: 1.2 Bentonite"]
["F: matte"]
["H: Alisa Clausen: A grayish green mat, with a well covering surface. Where very, very thick in the crevices of the tile, it dripped."]
["Otherwise it looks like a light olive green mat glaze that stayed above the line where it was dipped on the tile. This glaze is very mat"]
["but not dry."]
[]
["A: Frogpond Copper Green"]
["B: www.frogpondpottery.com"]
["C: 6"]
["E: 33 silica"]
["E: 28 feldspar,Custer"]
["E: 19 calcium carbonate"]
["E: 13 ball clay"]
["E: 7 frit,Ferro 3195"]
["E: 4.5 copper carbonate"]
["F: semimatte"]
["H: Alisa Clausen: A semi matt glaze that is well covering and stayed where glazed. A fine copper green colour, with a smooth surface."]
["A glaze I would like to test on larger ware."]
[]
["A: Cream Breaking Red 1"]
["C: 6"]
["D: cool 100C per hour to 900C"]
["E: 35 borate,Gerstley"]
["E: 13 tin dioxide"]
["E: 15 feldspar,Forshammer"]
["E: 10 calcium carbonate"]
["E: 10 silica"]
["E: 5 barium carbonate"]
["E: 2 iron oxide,red"]
["F: semigloss"]
["H: Alisa Clausen: a creamy white semi gloss glaze with small, very tight crystals throughout. It breaks red, just like the name. It is a"]
["pinkish red, and in some areas a very pale rust red. Smooth surface and stayed where glazed."]
[]
["A: Cream Breaking Red 2"]
["C: 6"]
["D: cool 100C per hour to 900C"]
["E: 35 borate,Gerstley"]
["E: 13 tin dioxide"]
["E: 15 feldspar,Forshammer"]
["E: 10 calcium carbonate"]
["E: 10 silica"]
["E: 5 strontium carbonate"]
["E: 2 iron oxide,red"]
["F: semigloss"]
["H: Alisa Clausen: Very similar to Cream Breaking Red 1 in surface, but overall background colour is slightly more yellowish than"]
["whitish cream."]
[]
["A: Cream Breaking Red 3"]
["C: 6"]
["D: cool 100C per hour to 900C"]
["E: 35 frit,Johnson Matthey 623"]
["E: 13 tin dioxide"]
["E: 15 feldspar,Forshammer"]
["E: 10 calcium carbonate"]
["E: 10 silica"]
["E: 5 barium carbonate"]
["E: 2 iron oxide,red"]
["F: semigloss"]
["H: Alisa Clausen: very similar to Cream Breaking Red 1, except it ran where very thick at one edge of test tile. Small tight crystal"]
["formation very attractive. Has a surface like curdled milk, but very smooth. More ground between the tiny crystals, giving a slightly"]
["grayer tone to overall glaze colour. CBR 1 had more red breaking than this tile."]
[]
["A: Cream Breaking Red 4"]
["C: 6"]
["D: cool 100C per hour to 900C"]
["E: 35 frit,Johnson Matthey 623"]
["E: 13 tin dioxide"]
["E: 15 feldspar,Forshammer"]
["E: 10 calcium carbonate"]
["E: 10 silica"]
["E: 5 strontium carbonate"]
["E: 2 iron oxide,red"]
["F: semigloss"]
["H: Alisa Clausen: a well covering cream white semi gloss glaze, with small tight crystals throughout. No red breaking on this tile and a"]
["single drip where very thick on one edge of tile. Similar to CBR 3."]
[]
["A: Frogpond Sapphire Blue"]
["B: www.frogpondpottery.com"]
["B: similar oxides to Sapphire Blue"]
["C: 6"]
["E: 42.6 frit,Ferro 3134"]
["E: 25.5 kaolin,EPK"]
["E: 25.5 feldspar,Custer"]
["E: 15 silica"]
["E: 4.3 rutile"]
["E: 2.1 cobalt oxide"]
["F: gloss"]
["H: Alisa Clausen: Well covering light blue gloss, breaking darker blue with slightly greenish cast. A lot of movement in glaze, but"]
["stayed where glazed. The thickest areas are light to medium cornflower blue and the thinnest areas are dark greenish in colour."]
[]
["A: Clausen Glittering Brown"]
["B: Alisa Clausen"]
["C: 6"]
["E: 55 frit,Johnson Matthey 169"]
["E: 30 silica"]
["E: 22 iron oxide,red"]
["E: 15 talc"]
["F: gloss"]
["H: Alisa Clausen: a very glittery brown glaze that looks like fools gold in natural light. I have not often seen such a sparkle in a glaze"]
["surface. It has a dark background surface with a copper sparkle. Looks like a Disney version of Tenmoku."]
[]
["A: Deboos Teal Blue"]
["B: Jane Deboos"]
["C: 6"]
["E: 35 nepheline syenite"]
["E: 30 silica"]
["E: 18 calcium carbonate"]
["E: 12 frit,Ferro 3134"]
["E: 8 tin dioxide"]
["E: 5 ball clay,OM-4"]
["E: 4 copper carbonate"]
["F: gloss"]
["H: Alisa Clausen: used local ball clay for OM4. A well covering gray toned teal blue gloss."]
[]
["A: MacMillian Wild Rose Tenmoku"]
["B: Ceramics Monthly 20 May 2000 Ian MacMillian"]
["B: many versions in Clayart archives"]
["B: same oxides as Gibby Wild Rose Persimmon and Gibby Wild Rose"]
["C: 6"]
["E: 55.7 nepheline syenite"]
["E: 15.8 kaolin"]
["E: 9.5 iron oxide,red"]
["E: 9.5 lithium carbonate"]
["E: 9.5 ash,bone"]
["F: gloss"]
["H: Alisa Clausen: red-brown, breaking black, smooth gloss tenmoku glaze. Very marked black edges on test tile."]
[]
["A: Frogpond Green"]
["B: www.frogpondpottery.com"]
["B: same oxides as Charcoal Satin Matt"]
["C: 6"]
["D: cool 100C per hour to 900C"]
["E: 31.7 kaolin,EPK"]
["E: 31 frit,Ferro 3124"]
["E: 23.2 Wollastonite"]
["E: 14.1 silica"]
["E: 5.5 rutile"]
["F: gloss"]
["H: Alisa Clausen: with 0.5 copper carbonate, light green smooth gloss with slightly pearly texture showing underneath the gloss, glaze"]
["moved, and pooled around boarder where glaze was dipped up to on test tile. 1 copper, same as above, but slightly greener, the glaze"]
["has larger streaks and shows pearly edges outlining the streaks, also pooled around glaze edge on tile. 2 copper, same as above. 5"]
["copper, dark green gloss, from fine streaks can see glaze moved straight down tile and dripped off tile. I did not get a mat."]
[]
["A: Frogpond Metallic Black"]
["B: www.frogpondpottery.com"]
["B: same oxides as Black Semigloss, similar to Barringer Metallic Black, Black Gloss and Reed Glory Black"]
["C: 6"]
["E: 78.9 feldspar,Custer"]
["E: 10.7 borate,Gerstley"]
["E: 5.5 calcium carbonate"]
["E: 5 kaolin,EPK"]
["E: 4 copper carbonate"]
["E: 4 manganese dioxide"]
["E: 3 cobalt carbonate"]
["F: metallic"]
["H: Alisa Clausen: a well covering black metallic glaze with a very smooth surface. This recipe and result is very similar to Mary"]
["Barringer Metallic Black published in Ceramics Monthly."]
[]
["A: Roy Berry Rust"]
["B: Ron Roy revision of Berry Rust"]
["B: similar oxides to Berry Rust 1"]
["C: 6"]
["E: 31 ball clay,OM-4"]
["E: 19.5 frit,Ferro 3134"]
["E: 18 silica"]
["E: 14.5 talc"]
["E: 9 ash,bone"]
["E: 8.5 iron oxide,red"]
["E: 8 nepheline syenite"]
["F: gloss"]
["H: Alisa Clausen: rust red brown covering gloss glaze. The glaze is a lighter brown where thickest and pools, and breaks a bright rust"]
["red. Tenmoku like with some black speckling in the rust red ground. Smoothly melted."]
[]
["A: Chappel Smooth Alkaline Base"]
["B: James Chappel"]
["C: 6"]
["D: cool to 1020C then 80C per hour to 800C"]
["E: 47.6 frit,Fusion 75"]
["E: 30 kaolin,EPK"]
["E: 13.6 silica"]
["E: 7.7 Wollastonite"]
["E: 2.0 Bentonite"]
["F: gloss"]
["G: crazing"]
["H: Alisa Clausen: used frit 623 for Fusion 75. Clear gloss glaze that crazed where thickest at base of tile."]
[]
["A: Chappel Smooth Alkaline Base Blue"]
["C: 6"]
["D: cool to 1020C then 80C per hour to 800C"]
["E: 100 Chappel Smooth Alkaline Base"]
["E: 0.85 copper carbonate"]
["E: 0.5 cobalt oxide"]
["E: 0.5 iron oxide,red"]
["F: gloss"]
["G: pinholing"]
["H: Alisa Clausen: a dark cobalt gloss glaze that pinholed considerably."]
[]
["A: Zamek Clear"]
["B: Jeff Zamek"]
["B: similar oxides to Strnad Crystal Matte"]
["C: 6"]
["E: 20 nepheline syenite"]
["E: 20 calcium carbonate"]
["E: 20 kaolin"]
["E: 20 silica"]
["E: 20 frit,Ferro 3124"]
["F: gloss"]
["G: crazing"]
["H: Alisa Clausen: clear gloss base glaze that crazed at base of test tile."]
[]
["A: Chun Green"]
["C: 6"]
["E: 38 ash,soda"]
["E: 30 silica"]
["E: 14 calcium carbonate"]
["E: 12 zinc oxide"]
["E: 6 ball clay"]
["E: 2 Bentonite"]
["E: 2 copper carbonate"]
["F: matte"]
["G: excessive soluble material (soda ash)"]
["H: Alisa Clausen: The recipe I copied did not say copper oxide or carbonate. Dry turquoise matte glaze. Using 4 copper carbonate gave"]
["a smooth semi gloss medium green to turquoise glaze."]
[]
["A: Stonyearth Brown"]
["B: Richard Behrens"]
["C: 6"]
["E: 32.5 strontium carbonate"]
["E: 18.7 nepheline syenite"]
["E: 15.3 kaolin"]
["E: 11.8 clay,Oldenwalder"]
["E: 8.9 Wollastonite"]
["E: 8.4 ash,bone"]
["E: 5.6 tin dioxide"]
["E: 3 copper oxide,black"]
["E: 2.5 silica"]
["E: 2 magnesium carbonate"]
["F: matte"]
["H: Alisa Clausen: the original specified Earth, I used a local clay; the kaolin specified was English Kaolin CC31. Medium brown"]
["matte glaze with slightly purple cast. Very smooth surface. No sign of green as claimed."]
[]
["A: Straw Yellow"]
["C: 6"]
["E: 46.7 feldspar,potash"]
["E: 16.9 talc"]
["E: 15 ash,bone"]
["E: 11.9 silica"]
["E: 4 kaolin"]
["E: 4 lithium carbonate"]
["E: 3 iron oxide,red"]
["E: 2 Bentonite"]
["F: semigloss"]
["H: Alisa Clausen: A smooth, semi gloss glaze that is well melted. Overall colour is a yellow brown. Where thickest, glaze becomes"]
["lighter with a green pooling. Nice feel."]
[]
["A: Cream of Mushroom"]
["C: 6"]
["E: 40.67 nepheline syenite"]
["E: 23.34 silica"]
["E: 10.66 spodumene"]
["E: 10.15 zirconia"]
["E: 9.62 calcium carbonate"]
["E: 7.55 borate,Gerstley"]
["E: 4.81 dolomite"]
["E: 4 rutile"]
["E: 3.35 zinc oxide"]
["E: 1 iron oxide,red"]
["E: 1.52 Bentonite"]
["F: gloss"]
["H: Alisa Clausen: used Frit 623 for G.B. A very shiny gloss, smooth with an overall yellow rutile colour. The entire test tile has a"]
["glassy shell of very opalescent blues and whites, with streaking and fuzzing, but no dripping. This test resembles Wolff Cream Gloss"]
["in effect. I think it will be a good glaze for layering over others, like the Cream Gloss is. I have found almost any glossy base with 5%"]
["Rutile makes for a good over glaze on rims for a streaking and opalescent effect."]
[]
["A: Black Gloss"]
["B: original name Oil Spot"]
["B: same oxides as Barringer Metallic Black, similar to Frogpond Metallic Black and Reed Glory Black"]
["C: 6"]
["E: 78.86 feldspar,potash"]
["E: 10.75 borate,Gerstley"]
["E: 5.48 calcium carbonate"]
["E: 4.91 kaolin,EPK"]
["E: 4.13 copper carbonate"]
["E: 4.13 manganese dioxide"]
["E: 2.07 cobalt oxide"]
["F: gloss"]
["H: Alisa Clausen: used Frit 623 for G.B. A black, glossy, smooth glaze, but no oil (blue iridescent) spots as claimed."]
[]
["A: Oil Spot Daly"]
["B: John Britt"]
["C: 6"]
["E: 35 feldspar,Custer"]
["E: 26 silica"]
["E: 15 frit,Ferro 3195"]
["E: 9 calcium carbonate"]
["E: 9 talc"]
["E: 9 kaolin,EPK"]
["E: 9 iron oxide,red"]
["E: 2 cobalt carbonate"]
["F: semimatte"]
["H: Alisa Clausen: a blue ground with a brown shell, showing tea dust like spots scattered overall."]
[]
["A: Oil Spot Candace Black"]
["B: John Britt"]
["C: 6"]
["E: 65 feldspar,NC-4"]
["E: 20 silica"]
["E: 5 calcium carbonate"]
["E: 5 kaolin,EPK"]
["E: 5 dolomite"]
["E: 5 frit,Ferro 3110"]
["F: semimatte"]
["H: Alisa Clausen: black, semimatte glaze with both spots and craters where very, very thick. Application is important and must be"]
["thick, but too thick gives shallow craters. Has an overall Metallic appearance."]
[]
["A: John and Amy Oil Spot"]
["B: John Britt"]
["C: 6"]
["E: 20 feldspar,Custer"]
["E: 20 kaolin,EPK"]
["E: 20 frit,Ferro 3110"]
["E: 18.5 silica"]
["E: 11.5 talc"]
["E: 10 Wollastonite"]
["E: 9 iron oxide,red"]
["E: 2 titanium dioxide"]
["F: semimatte"]
["H: Alisa Clausen: black with brown gloss with a slight tea dust effect overall. Tenmoku like with a tea dust giving a slightly green"]
["nuance. With added 2% Cobalt, glaze is brown with black edges, and a greenish blue where thickest. More patches than tea dust effect."]
[]
["A: Oil Spot Rust Brown Underglaze"]
["B: John Britt"]
["C: 6"]
["E: 48 feldspar,G-200"]
["E: 24 silica"]
["E: 17 calcium carbonate"]
["E: 11 kaolin,EPK"]
["E: 10 iron oxide,red"]
["H: Alisa Clausen: gloss, rust brown, some micro spots, designed as underglaze for Oil Spot Brown-White Overglaze"]
[]
["A: Oil Spot Brown-White Overglaze"]
["B: John Britt"]
["C: 6"]
["E: 30 feldspar,G-200"]
["E: 30 borate,Gerstley"]
["E: 25 silica"]
["E: 10 zirconia"]
["E: 5 kaolin,EPK"]
["F: semigloss"]
["H: Alisa Clausen: As above and with subs of both Frit 3134 and local Boron Frit 169, all showed a good amount of spotting. The"]
["colorants all showed well with the subs. The Frit 3134 revealed slightly brighter colors than the G.B. and the Frit 169. Smooth surface"]
["with many spots and a flat lichen appearance. Still could see Rust brown #1 glaze under cover glazes. All have a good contrast"]
["between both glazes."]
["with 4 copper carbonate light green tint to cover glaze"]
["with 4 cobalt carbonate strong blue color to cover glaze; frit 3134 revealed a stronger blue"]
["with 10 iron oxide,red added brown to cover glaze"]
[]
["A: Icing Pink"]
["B: Paul Lewing"]
["B: similar oxides to Crystalline Aqua Icing"]
["C: 6"]
["E: 41.5 silica"]
["E: 23.6 nepheline syenite"]
["E: 12.4 calcium carbonate"]
["E: 11.2 lithium carbonate"]
["E: 6.5 borate,Gerstley"]
["E: 3.5 rutile"]
["E: 3.0 tin dioxide"]
["E: 2.8 magnesium carbonate"]
["E: 2.0 barium carbonate"]
["F: semimatte"]
["H: Alisa Clausen: used Frit 623 for G.B. Smooth, well melted semi matte glaze, a ballerina tutu pink. It showed a white glaze where"]
["very thick and a pink glaze where it broke thinner over the texture on test tile."]
[]
["A: Mocha White-Gray"]
["B: original name Crystal Mocha/Gray"]
["C: 6"]
["E: 48.5 frit,Johnson Matthey 169"]
["E: 28.5 zinc oxide"]
["E: 22 silica"]
["E: 8 rutile"]
["E: 2 iron oxide,red"]
["E: 1 kaolin"]
["E: 0.5 cobalt carbonate"]
["F: gloss"]
["H: Alisa Clausen: A fluid gloss glaze with a mocha ground with white and grey streaking. Pooling has deeper brown colour with"]
["streaking. Did not produce crystals in this test but otherwise a very decorative glaze for rims or bowl interiors."]
[]
["A: Crystal Green"]
["C: 6"]
["E: 52 frit,Johnson Matthey 169"]
["E: 26 zinc oxide"]
["E: 21 silica"]
["E: 2 rutile"]
["E: 1 kaolin"]
["E: 1 copper carbonate"]
["E: 0.5 nickel oxide,black"]
["F: gloss"]
["H: Alisa Clausen: fluid gloss glaze with a light green to turquoise ground. Blue/grey crystals and milky white grounds where thicker."]
["Pooled in a clear grass green glass."]
[]
["A: Crystal Light Green-Blue"]
["C: 6"]
["D: cool max. 1100C, 80C per hour to 800C"]
["E: 36 feldspar,potash"]
["E: 24 zinc oxide"]
["E: 15 silica"]
["E: 13 calcium carbonate"]
["E: 7 lithium carbonate"]
["E: 5 kaolin"]
["E: 5 rutile"]
["E: 1 copper carbonate"]
["F: crystalline"]
["H: Alisa Clausen: fluid gloss glaze with turquoise ground and large green crystals. Where glaze pooled, looks like an aerial view of the"]
["Caribbean islands. The crystals have clear structures like precious gems."]
[]
["A: Crystal Orange-Blue"]
["C: 6"]
["D: cool max. 1100C, 80C per hour to 800C"]
["E: 36 feldspar,potash"]
["E: 24 zinc oxide"]
["E: 15 silica"]
["E: 13 calcium carbonate"]
["E: 7 lithium carbonate"]
["E: 5 kaolin"]
["E: 1 nickel oxide,black"]
["F: crystalline"]
["H: Alisa Clausen: orange to rust transparent ground with large light blue crystals with dark blue crystals inside. The crystals have clear"]
["structures like precious gems."]
[]
["A: Black Semigloss"]
["B: same oxides as Frogpond Metallic Black, similar to Barringer Metallic Black and Reed Glory Black"]
["C: 6"]
["D: cool max. 1100C, 80C per hour to 800C"]
["E: 78.81 feldspar,K-200"]
["E: 10.76 borate,Gerstley"]
["E: 5.46 calcium carbonate"]
["E: 4.97 kaolin,EPK"]
["E: 4.14 manganese dioxide"]
["E: 3.31 copper carbonate"]
["E: 2 cobalt carbonate"]
["F: semigloss"]
["H: Alisa Clausen: Lush, covering, even black semi gloss glaze. Black, black, black and slightly gun metal. Totally covering where"]
["thinner and thicker."]
[]
["A: Brown Persimmon"]
["C: 6"]
["E: 37.63 silica"]
["E: 21.51 nepheline syenite"]
["E: 16.13 calcium carbonate"]
["E: 16.13 iron oxide,red"]
["E: 13.98 kaolin,EPK"]
["E: 10.75 borate,Gerstley"]
["F: gloss"]
["H: Alisa Clausen: Reddish brown covering gloss glaze. Dark and even in colour, very smooth feel. More brown than red, a brown"]
["gloss with a rust tinge. Glaze was applied thickly in areas and did not move. Very even melt and colour is very rich and warm. One of"]
["the nicest I have tested in the persimmon families."]
[]
["A: Clear Gloss"]
["C: 6"]
["E: 30 nepheline syenite"]
["E: 21 borate,Gerstley"]
["E: 10 kaolin,EPK"]
["E: 8 Wollastonite"]
["F: gloss"]
["G: crazing"]
["H: Alisa Clausen: Clear gloss, crazed on my clay body."]
[]
["A: Clausen Shino"]
["B: modified Malcolm Davis Shino"]
["C: 6"]
["E: 40.91 nepheline syenite"]
["E: 18.18 kaolin,EPK"]
["E: 17.27 ash,soda"]
["E: 13.82 ball clay,OM-4"]
["E: 10 frit,Johnson Matthey 169"]
["E: 9.82 feldspar,F-4"]
["F: gloss"]
["G: crazing, excessive soluble material (soda ash)"]
["H: Alisa Clausen: all white, thick, covering shino glaze. Crazed."]
[]
["A: Reduction Turquoise"]
["B: similar oxides to Moceri Blue Matte"]
["C: 6R"]
["E: 61.54 nepheline syenite"]
["E: 20.88 strontium carbonate"]
["E: 7.69 silica"]
["E: 6.59 ball clay"]
["E: 4 Bentonite"]
["E: 3.5 copper carbonate"]
["E: 3.3 lithium carbonate"]
["E: 1 Epsom salts"]
["F: matte"]
["H: Alisa Clausen: fired oxidizing. Covering, smooth, well melted turquoise matte glaze. Where thickest, there are tiny white crystals."]
["A very bright Turkish blue matte. Replacing lithium carbonate by talc makes the colour slightly greener."]
[]
["A: Reduction Shino"]
["B: same oxides as Barringer Sheen-O"]
["C: 6R"]
["E: 54.5 nepheline syenite"]
["E: 22.8 spodumene"]
["E: 14.9 ball clay"]
["E: 4.9 borate,Gerstley"]
["E: 2.9 ash,soda"]
["F: gloss"]
["G: crazing"]
["H: Alisa Clausen: fired oxidizing. White, covering Shino glaze, crazed."]
[]
["A: Reduction Woo Yellow"]
["C: 6R"]
["E: 35.64 nepheline syenite"]
["E: 20.06 strontium carbonate"]
["E: 16.16 zirconia"]
["E: 12.95 dolomite"]
["E: 7.59 silica"]
["E: 7.59 kaolin"]
["E: 4 Bentonite"]
["E: 3 iron oxide,red"]
["E: 1 Epsom salts"]
["F: matte"]
["H: Alisa Clausen: fired oxidizing. Smooth, well melted, matte glaze. Soft yellow/white where thickest, darker yellow where thinner."]
["Overall light in colour and very smooth."]
[]
["A: Reduction Matte White"]
["B: same oxides as Bates Matte"]
["C: 6R"]
["E: 38.7 nepheline syenite"]
["E: 15.2 Wollastonite"]
["E: 15.2 barium carbonate"]
["E: 10.5 silica"]
["E: 10.2 kaolin,EPK"]
["E: 10.2 borate,Gerstley"]
["F: matte"]
["H: Alisa Clausen: White matte, covering glaze. Slightly dry, very matte, can mark with spoon scraping."]
[]
["A: Reduction Phila Green"]
["C: 6R"]
["E: 58 nepheline syenite"]
["E: 26 strontium carbonate"]
["E: 10 ball clay"]
["E: 5 silica"]
["E: 4 rutile"]
["E: 4 Bentonite"]
["E: 1 lithium carbonate"]
["E: 1 Epsom salts"]
["F: matte"]
["H: Alisa Clausen: fired oxidizing. Smooth, dark mint green matte glaze, covering. Shows some purple fur on surface. Good feel and"]
["lovely colour contrasts throughout. Replacing lithium carbonate by talc gives more purple red on surface."]
[]
["A: Reduction Oxblood"]
["B: similar oxides to Perry Reduction Base"]
["C: 6R"]
["E: 54.58 nepheline syenite"]
["E: 12.44 borate,Gerstley"]
["E: 10.44 calcium carbonate"]
["E: 21.06 silica"]
["E: 0.98 tin dioxide"]
["E: 0.38 copper oxide,black"]
["F: gloss"]
["G: crazing"]
["H: Alisa Clausen: fired oxidizing. Clear gloss with red under surface. Crazed."]
[]
["A: Reduction Satin Spodumene"]
["C: 6R"]
["E: 28.57 spodumene"]
["E: 22.86 dolomite"]
["E: 20.0 feldspar,Custer"]
["E: 11.43 silica"]
["E: 8.57 kaolin"]
["E: 4.76 zirconia"]
["E: 3.81 borate,Gerstley"]
["F: semimatte"]
["H: Alisa Clausen: fired oxidizing. White semi matte glaze with some glossier streaking. Covering."]
[]
["A: Reduction Tan Satin Matte"]
["C: 6R"]
["E: 42 feldspar,F-4"]
["E: 14 silica"]
["E: 11 barium carbonate"]
["E: 10 calcium carbonate"]
["E: 8.3 kaolin,EPK"]
["E: 8 ball clay"]
["E: 5 rutile"]
["E: 4.5 zinc oxide"]
["E: 2.1 talc"]
["F: matte"]
["H: Alisa Clausen: fired oxidizing. Smooth, covering, waxy, beige tan matte glaze with tiny white crystals."]
[]
["A: Dry White 1"]
["B: original name Crawl Glaze 1"]
["B: similar oxides to Wilson Textured Crawl"]
["C: 6"]
["D: cool max. to 1100C, 80C per hour to 800C"]
["E: 57 nepheline syenite"]
["E: 22 ball clay"]
["E: 21 magnesium carbonate"]
["F: matte"]
["H: Alisa Clausen: Dry, white glaze that bubbled, but did not crawl. Application was thick, but may need to be beastly thick to crawl."]
["Smooth to the touch, with a textured surface. Oxides Cobalt, RIO, black stain, Chrome and Ochre showed through the glaze with"]
["straight edges as painted. Chrome turned dark pinkish beige."]
[]
["A: Dry White 2"]
["B: original name Crawl Glaze 2"]
["C: 6-9"]
["D: cool max. to 1100C, 80C per hour to 800C"]
["E: 30 magnesium carbonate"]
["E: 30 feldspar,soda"]
["E: 15 kaolin"]
["E: 10 frit,Johnson Matthey 169"]
["E: 10 dolomite"]
["E: 5 zinc oxide"]
["F: waxy"]
["G: bubbled surface"]
["H: Alisa Clausen: dry, white glaze that is slightly waxier than Crawl Glaze 1. The surface is rough with bubbles, but has a smooth feel"]
["overall. No crawling but may need to apply very thickly. Oxides cobalt, RIO, black stain, chrome and ochre showed through with"]
["straight edges as painted. Chrome turned dark pinkish beige."]
[]
["A: Le Matte"]
["B: Lela Martens"]
["B: same oxides as White Semigloss, similar to New Blue"]
["C: 6"]
["E: 51.6 feldspar,potash"]
["E: 18.8 calcium carbonate"]
["E: 15.4 kaolin"]
["E: 8.6 zinc oxide"]
["E: 5.6 silica"]
["F:: matte"]
["H: Alisa Clausen: Smooth, satin matte glaze, white and even covering. Oxides cobalt, RIO, black stain, chrome and ochre all showed"]
["through the glaze. The edges are sharp as painted. The chrome turned a medium pinkish beige."]
[]
["A: Hansen 20Wx5 White"]
["B: same oxides as Easy White, similar to John Post White"]
["C: 6"]
["E: 100 Hansen 20Wx5 Base"]
["E: 10 zirconia"]
["F: gloss"]
["H: Alisa Clausen: Oxides showed well under this white, gloss glaze. Oxides cobalt, RIO, black stain, chrome and ochre showed well"]
["under glaze. Chrome stayed green, slightly muted in colour by the opacifier. The coloured oxides all have sharp edges and stayed"]
["exactly as painted. This glaze is the glossiest of all of these tests and the oxides showed the clearest under this glaze."]
[]
["A: Hansen Matte"]
["C: 6"]
["E: 36 frit,Ferro 3134"]
["E: 35 kaolin,EPK"]
["E: 27 Wollastonite"]
["E: 5 silica"]
["G: crazing"]
["H: Alisa Clausen: Oxides cobalt, RIO, black stain, chrome and ochre all showed through glaze. Slight movement of edges, except for"]
["black stain. Chrome looks brown. Crazed on my clay body."]
[]
["A: Chappel Semigloss"]
["B: www.frogpondpottery.com"]
["B: similar oxides to Alfred White"]
["C: 6"]
["E: 45.7 feldspar,F-4"]
["E: 15.2 silica"]
["E: 12.9 borate,Gerstley"]
["E: 12.7 talc"]
["E: 9 dolomite"]
["E: 4.5 kaolin,EPK"]
["E: 1 Bentonite"]
["F: semimatte"]
["H: Alisa Clausen: Clear semimatte glaze with a satin feel, looks like vellum. Turned slightly yellow on my clay body. All oxides,"]
["cobalt, RIO, black stain, chrome and ochre, showed straight edges as painted. However, glaze covered the oxides enough to let the"]
["painting show through, but the colours were virtually indistinguishable from each other. Otherwise a well covering, good feel,"]
["semimatte glaze."]
[]
["A: Lamont Iron Red"]
["B: Greg Lamont"]
["C: 6"]
["D: cool 80C per hour to 800C"]
["E: 15 frit,Ferro 3134"]
["E: 15 spodumene"]
["E: 15 ball clay,OM-4"]
["E: 15 silica"]
["E: 11.25 iron oxide,red"]
["E: 7.5 dolomite"]
["E: 3.75 talc"]
["E: 1.5 Bentonite"]
["F: gloss"]
["H: Alisa Clausen: used local ball clay for OM-4. Gloss iron brown glaze with some black speckling in an overall medium brown"]
["ground. Where thickest, became slightly fluid with a single red speck."]
[]
["A: Chrome Tin Red-Green"]
["B: similar oxides to Edwards Red, Rodgers Wine Purple and Wine Red"]
["C: 6"]
["E: 32.32 silica"]
["E: 21.21 borate,Gerstley"]
["E: 20.02 calcium carbonate"]
["E: 17.17 nepheline syenite"]
["E: 8.08 kaolin,EPK"]
["E: 5.05 tin dioxide"]
["E: 1 talc"]
["E: 0.15 chrome oxide"]
["F: gloss"]
["H: Alisa Clausen: used Frit 623 for G.B. Gloss green glaze with dark red undertones. Lighter, covering green where thickest. I suspect"]
["my Chrome was too high, due to my new and bad scale. However, the glaze is smooth and a green I would hope to achieve again."]
[]
["A: Wags Waxy White"]
["C: 6"]
["E: 24 Wollastonite"]
["E: 23 kaolin,EPK"]
["E: 19 silica"]
["E: 14 feldspar,Custer"]
["E: 10 frit,Ferro 3134"]
["E: 10 borate,Gerstley"]
["E: 7.5 zirconia"]
["F: gloss"]
["H: Alisa Clausen: added 15 ball clay to try to matte it. Got a white gloss glaze, smooth but not waxy."]
[]
["A: Wags Waxy White 1"]
["B: Ron Roy reformulation to replace G.B."]
["C: 6"]
["E: 28 kaolin,EPK"]
["E: 23 frit,Ferro 3134"]
["E: 23 Wollastonite"]
["E: 17.5 silica"]
["E: 11.34 talc"]
["E: 7.6 feldspar,Custer"]
["F: gloss"]
["H: Alisa Clausen: A clear gloss, yellow tinged. Stripes of oxides under glaze, top recipe, all showed well through and true to colour."]
["Chrome stayed green, but slightly browner than in raw form."]
[]
["A: Violet Semigloss"]
["B: same oxides as Sharon Cobalt Blue"]
["C: 6"]
["E: 41.4 nepheline syenite"]
["E: 27 quartz"]
["E: 11.7 dolomite"]
["E: 10 borate,Gerstley"]
["E: 5.4 magnesium carbonate"]
["E: 4.5 calcium carbonate"]
["E: 2 cobalt carbonate"]
["F: semigloss"]
["H: Alisa Clausen: A semi gloss light blue to violet glaze. Better covering where thicker and smooth."]
[]
["A: Tortoise Shell Brown"]
["C: 6"]
["E: 30 silica"]
["E: 27.59 frit,Ferro 3124"]
["E: 22.18 kaolin,EPK"]
["E: 13.05 dolomite"]
["E: 11.75 iron oxide,red"]
["E: 3.91 calcium carbonate"]
["E: 3.26 lithium carbonate"]
["E: 2 Bentonite"]
["F: gloss"]
["H: Alisa Clausen: used Frit 623 for 3124. A gloss iron brown glaze. Variations in a smooth surface of dark brown and lighter brown"]
["streaking best visible on inside of test tile. A few red specks."]
[]
["A: Maria Blue"]
["B: PMI May/June 03 specified G.B. or frit 3134"]
["C: 6"]
["E: 43 nepheline syenite"]
["E: 24 borate,Gerstley"]
["E: 19 silica"]
["E: 9 zinc oxide"]
["E: 5 kaolin"]
["E: 5 rutile"]
["E: 1 cobalt carbonate"]
["F: gloss"]
["H: Alisa Clausen: a glossy bluish/light green glaze with a lot of opalescence overall. Fluid where thickest, but did not drip. With Frit"]
["3134 shows a similar glaze, glossy and deeper blues where opalescent The deeper opalescence gives the glaze, in general, a bluer cast."]
["The overall colour of the glaze is slightly deeper than the above. With local frit 623 is glossy and is overall a yellowish green. There is"]
["no opalescence and the colour is more uniform."]
[]
["A: Burke Celedon Turquoise"]
["C: 6"]
["E: 58 feldspar,Custer"]
["E: 17 calcium carbonate"]
["E: 14 silica"]
["E: 6 ball clay,OM-4"]
["E: 5 zinc oxide"]
["E: 0.25 copper carbonate"]
["F: gloss"]
["H: Alisa Clausen: A gloss glaze that has a clear shell over pale turquoise ground. The overall glaze has a pale aqua colour. Stayed"]
["where it was dipped. Deeper aqua where thickest. Using 1 copper carbonate resulted in a deep turquoise green gloss glaze. Mottling"]
["and fuzzing with both richer and lighter tones. Deeper colour where thickest."]
[]
["A: Berry Rust 1"]
["B: similar oxides to Roy Berry Rust"]
["C: 6"]
["E: 27 kaolin,EPK"]
["E: 26 silica"]
["E: 18 frit,Ferro 3134"]
["E: 13 talc"]
["E: 12 iron oxide,red"]
["E: 9 ash,bone"]
["E: 7 nepheline syenite"]
["F: gloss"]
["H: Alisa Clausen: Gloss iron red glaze. Well covering and smooth. Darker where thinner or breaking, lusher red iron red colour where"]
["thickest."]
[]
["A: Annie Tan"]
["B: same oxides as Touchstone Base, similar to Randy Blue, Rita Schiavones Periwinkle and Rhoades White Satin Matte"]
["C: 6"]
["E: 32 borate,Gerstley"]
["E: 30 silica"]
["E: 20 feldspar,potash"]
["E: 14 talc"]
["E: 5 kaolin,EPK"]
["F: gloss"]
["H: Alisa Clausen: used frit 623 for G.B. Gloss caramel brown coloured glaze. Some streaking and moving but did not drip. Rivulets"]
["with a slight greenish cast."]
[]
["A: Nutmeg Semimatte"]
["B: same oxides as Rust Nutmeg, similar to Schran Orange Brown"]
["C: 6"]
["E: 23.3 dolomite"]
["E: 23.3 spodumene"]
["E: 23.3 ball clay,OM-4"]
["E: 23.3 silica"]
["E: 6.8 frit,Ferro 3134"]
["E: 4.85 tin dioxide"]
["E: 3.24 ochre"]
["E: 1.94 Bentonite"]
["E: 1 iron oxide,red"]
["F: semimatte"]
["H: Alisa Clausen: Semi matte, smooth glaze that has a orange red ground. Glaze surface is spotted and speckled with tan and white,"]
["giving the overall appearance of a mottled, light red-brown glaze. Light yellow-tan where thickest. Smooth to the feel."]
[]
["A: Frosty Black"]
["B: PMI May/June 03"]
["C: 6"]
["E: 32 nepheline syenite"]
["E: 23 silica"]
["E: 23 calcium carbonate"]
["E: 13 kaolin"]
["E: 9 zinc oxide"]
["E: 5 iron oxide,black"]
["E: 3 cobalt oxide"]
["E: 2 copper oxide,black"]
["E: 1 manganese dioxide"]
["F: semigloss"]
["H: Alisa Clausen: used Red Iron Oxide for Black. Semi gloss covering black ground with matte black frost on surface. Uniform"]
["covering from thinnest to thickest application. Smooth to touch. Breaking areas are matte. Overall appearance is a lush, covering black"]
["glaze. Using 26.7 Wollastonite for 23 calcium carbonate resulted in a glaze that was as covering, but slightly glossier in general."]
["Overall, still a semi gloss glaze. Depth of black colour is the same. Reduced matte frost on surface."]
[]
["A: White Semigloss"]
["B: same oxides as Le Matte, similar to New Blue"]
["C: 6"]
["E: 51.6 feldspar,potash"]
["E: 18.8 calcium carbonate"]
["E: 15.4 kaolin,EPK"]
["E: 8.6 zinc oxide"]
["E: 5.6 silica"]
["F: semigloss"]
["H: Alisa Clausen: White, covering semi gloss glaze. Waxy to the feel. Covering was uniform from thinnest to thickest application."]
["With 21.8 Wollastonite subbed for 18.8 calcium carbonate, no visible difference or feel in glaze."]
[]
["A: Alfred White"]
["B: similar oxides to Chappell Clear Semigloss, Chappel Semigloss and Textured Blue"]
["C: 6"]
["E: 46.7 feldspar,F-4"]
["E: 15.3 silica"]
["E: 13.7 talc"]
["E: 11.6 borate,Gerstley"]
["E: 8 dolomite"]
["E: 4.5 kaolin,EPK"]
["F: underfired"]
["H: Alisa Clausen: remained very high on the test tile, as to say, melted but not mature. It is thick and white, with areas of separation in"]
["the surface, where the glaze began to melt, but not enough to smooth out. Overall soft white colour. Replacing G.B. with local borax"]
["Frit 623 showed a similar glaze result."]
[]
["A: Blue Overglaze"]
["B: Cardew, Pioneer Pottery"]
["C: 6"]
["E: 20 cobalt carbonate"]
["E: 20 tin dioxide"]
["E: 20 kaolin"]
["E: 15 clay,Redart"]
["E: 10 manganese dioxide"]
["E: 10 talc"]
["E: 5 iron oxide,red"]
["H: Alisa Clausen: used Oldenwalder red clay for Redart. On Hansen 20x5 clear base, showed a gloss, dark cobalt blue overglaze. The"]
["paint strokes on top of the glaze did not move or feather. On ToDo White matte glaze, showed a brown matte overglaze. The paint"]
["strokes did not move or feather."]
[]
["A: Chalke Black Matte"]
["B: John Chalke"]
["C: 6"]
["D: hold 1 hour at 800C"]
["E: 49.2 feldspar,potash"]
["E: 19.9 kaolin"]
["E: 17.9 calcium carbonate"]
["E: 8 zinc oxide"]
["E: 6.7 iron oxide,red"]
["E: 5.0 silica"]
["E: 1.3 cobalt oxide"]
["F: matte"]
["H: Alisa Clausen: Black matte glaze that is covering and has a smooth surface."]
[]
["A: Burboe Mustard"]
["C: 6"]
["E: 27.3 ball clay,OM-4"]
["E: 22.7 slip,Albany"]
["E: 22.7 feldspar,F-4"]
["E: 11.4 dolomite"]
["E: 9.1 zirconia"]
["E: 6.8 ash,bone"]
["E: 6.8 barium carbonate"]
["E: 4.5 zinc oxide"]
["E: 2.3 iron oxide,red"]
["E: 2.3 rutile"]
["E: 2.3 lithium carbonate"]
["F: matte"]
["H: Alisa Clausen: used Oldenwalder clay for Albany. A mustard brown glaze with a variegated surface. Areas of matte under a"]
["glossier surface with yellow speckling. Well covering glaze that is smooth to the touch. Stiff around bottom edge of tile even where"]
["thick."]
[]
["A: Whinnie White"]
["B: Hal Whinnie"]
["C: 6"]
["E: 54 feldspar,A-3"]
["E: 14 kaolin,EPK"]
["E: 14 calcium carbonate"]
["E: 6 barium carbonate"]
["E: 5 silica"]
["E: 4 zinc oxide"]
["E: 2 magnesium carbonate"]
["F: semimatte"]
["H: Alisa Clausen: A smooth, semi matte, white glaze. Opaque where thickest, and milky where thinner. Soft white all over with an"]
["even surface. Close to a waxy surface, a little drier."]
[]
["A: Golden Celadon"]
["C: 6"]
["E: 70 feldspar,F-4"]
["E: 16 calcium carbonate"]
["E: 12 silica"]
["E: 5 Epsom salts"]
["E: 3 Bentonite"]
["E: 3 iron oxide,red"]
["F: gloss"]
["H: Alisa Clausen: omitted both Bentonite and Epson salts. Transparent, gloss glaze with an ochre brown. Even surface and colour."]
[]
["A: Lamont Caramel Apple"]
["B: Chris Schafale"]
["C: 6"]
["E: 32 silica"]
["E: 19 ball clay,OM-4"]
["E: 16 frit,Ferro 3134"]
["E: 16 spodumene"]
["E: 15 iron oxide,red"]
["E: 8 dolomite"]
["E: 5 ash,bone"]
["E: 4 talc"]
["F: semigloss"]
["H: Alisa Clausen: used local ball clay for OM-4. Covering iron red brown semi gloss glaze. The underlying darker colour of a brown"]
["to black is muted by a variegated shell surface with a greenish cast. Where the glaze is thickest, the colour becomes a warmer toffee"]
["brown. Where thinnest, the glaze is more even in colour, which is a dark tenmoku-like brown, with black edges. This glaze will could"]
["give a good play of colour with two different applications on the same work. Without RIO, a fat, semi-gloss white glaze. Milky where"]
["thinner, opaque and white where thicker. Surface is smooth with some very small crystals. Pooled around edge where thickest but did"]
["not drip."]
[]
["A: Pinnell Strontium Matte White"]
["B: Peter Pinnell"]
["C: 6"]
["E: 60 nepheline syenite"]
["E: 20 strontium carbonate"]
["E: 10 ball clay"]
["E: 9 silica"]
["E: 5 titanium dioxide"]
["E: 1 lithium carbonate"]
["F: matte"]
["H: Alisa Clausen: White mat glaze that is covering. Semi mat where thickest and thoroughly melted. Drier, rougher surface and"]
["immature looking where thinnest."]
[]
["A: Roy Strontium Matte White"]
["B: revised Pinnell Strontium Matte White"]
["C: 6"]
["E: 40 spodumene"]
["E: 20 strontium carbonate"]
["E: 20 nepheline syenite"]
["E: 10 ball clay"]
["E: 9 silica"]
["E: 5 titanium dioxide"]
["E: 2 Bentonite"]
["E: 1 lithium carbonate"]
["F: matte"]
["H: Alisa Clausen: White covering glaze that is dry and pebbly. In both thick and thin areas, glaze appears to be immature at cone 6."]
["The revision was made to help with a crazing problem of the original recipe. Neither glaze crazed on my clay body."]
[]
["A: Randy Red Revised"]
["B: Clay Times Sep/Oct 2002 Toni Smith"]
["B: similar oxides to Litman Red Brown and Rosie Rust Brown"]
["C: 6"]
["D: hold 1 hour at 800C"]
["E: 31 borate,Gerstley"]
["E: 30 silica"]
["E: 20 feldspar,F-4"]
["E: 15 iron oxide,red"]
["E: 14 talc"]
["E: 5 kaolin,EPK"]
["E: 2 Bentonite"]
["F: gloss"]
["H: Alisa Clausen: used Frit J for G.B., ball clay for F-4 feldspar. A gloss glaze that is dark brown. It is slightly less glassy on the"]
["surface than the typical recipe of 50 G.B. 30 Kaolin and 20 Silica."]
["H: Donna Kat: comes out much more brown than red using Texas Talc, it was closer to red using New York talc."]
["H: Ann Brink: I like this very much, both with the RIO, or as a base glaze. It does not get flakey when the glaze dries, as do some"]
["others, nor pinhole."]
[]
["A: Clausen Clear Semimatte Base"]
["B: Alisa Clausen"]
["C: 6"]
["E: 27 frit,Ferro 3124"]
["E: 30 kaolin,EPK"]
["E: 18 silica"]
["E: 10 ball clay,OM-4"]
["E: 15 dolomite"]
["F: semimatte"]
["H: Alisa Clausen: a semi mat base, colours well and goes well over oxide washes and underglazes."]
[]
["A: Kendall Matte Tan"]
["B: Candice Roeder"]
["C: 6R"]
["E: 63.5 nepheline syenite"]
["E: 11.2 talc"]
["E: 8.4 calcium carbonate"]
["E: 6.5 borate,Gerstley"]
["E: 3.7 magnesium carbonate"]
["E: 3.7 Bentonite"]
["E: 2.8 lithium carbonate"]
["F: matte"]
["H: Candice Roeder: this is a studio shop glaze. A slightly heavier reduction is needed for cone 6 than in cone 9/10."]
[]
["A: Kendall Matte Orange"]
["C: 6R"]
["E: 100 Kendall Matte Tan"]
["E: 4 rutile"]
["F: matte"]
["H: Candice Roeder: this is a studio shop glaze."]
[]
["A: Reddish Brown Black Tenmoku"]
["B: Candice Roeder"]
["C: 6R"]
["E: 35 feldspar,Custer"]
["E: 17 calcium carbonate"]
["E: 21 silica"]
["E: 16 iron oxide,red"]
["E: 8 kaolin,EPK"]
["E: 3 Bentonite"]
["F: gloss"]
["H: Candice Roeder: this is a studio shop glaze. A slightly heavier reduction is needed for cone 6 than in cone 9/10."]
[]
["A: Cream-breaking Red"]
["B: a Readers Digest craft book"]
["C: 5-7"]
["E: 35 borate,Gerstley"]
["E: 15 feldspar,F-4"]
["E: 13 tin dioxide"]
["E: 10 calcium carbonate"]
["E: 10 silica"]
["E: 3.75 strontium carbonate"]
["E: 2 iron oxide,red"]
["F: gloss"]
["H: Candice Roeder: a nice fat cream to beige glaze, glossy but not garish. Breaks to reddish brown where thin. If your clay body has"]
["much iron in it, the reddish breaking is quite pronounced, with speckles. I use it on white stoneware up to cone 7, and sometimes on"]
["porcelain, though on porcelain it is less earthy looking. It is a nice neutral earth tone. Stores well, coats well. Well behaved and"]
["forgiving. Dark slips used underneath will show through. In reduction it comes out brown."]
["H: Ron Roy: when I calculate this glaze and compare it to all three sets of limit formulas I use - with B2O3 in and out of unity - the"]
["answer is always the same - this is a low fire glaze (08 at best.) At cone 6 it has less then half the alumina and silica needed for a stable"]
["glaze at that temperature. One of the reasons unbalanced glazes like this are so attractive is: when there is more flux than needed for"]
["melting the silica and alumina in the glaze, the flux starts looking for something to melt - that something is the clay (mostly the silica"]
["part of clay) it is on. Most of us like that effect (breaking on edges etc.) - which comes more naturally in hi fire reduction."]
[]
["A: Reduction Yellow-Orange Matte"]
["B: Don Curtis"]
["C: 9-10R"]
["E: 50 feldspar,Custer"]
["E: 20 kaolin"]
["E: 16 dolomite"]
["E: 8 calcium carbonate"]
["E: 8 ash,bone"]
["E: 6 Wollastonite"]
["E: 5 tin dioxide"]
["E: 1.5 rutile"]
["E: 1 iron oxide,red"]
["F: matte"]
["H: Don Curtis: I have had good results with it. Works well with oxides."]
[]
["A: Cooper LB/T White"]
["B: Bonnie Staffel"]
["C: 8"]
["D: cool maximum rate to 800C hold 1 hour"]
["E: 31.5 feldspar,soda"]
["E: 16.3 silica"]
["E: 19.2 calcium carbonate"]
["E: 15.7 kaolin"]
["E: 12.1 zirconia"]
["E: 4.4 zinc oxide"]
["E: 2 Bentonite"]
["F: matte"]
["H: Alisa Clausen: white mat, slightly dry."]
[]
["A: White Crackle"]
["B: The Potters Manual, Kenneth Clark"]
["C: 8"]
["E: 80 feldspar,soda"]
["E: 10 kaolin"]
["E: 10 calcium carbonate"]
["F: matte"]
["G: crazing"]
["H: Kenneth Clark: fired to 1275, showed large crackling, like a raku firing. Refire after cracks are filled with iron oxide to get a"]
["smooth surface."]
[]
["A: Hewitt Clear Matte"]
["B: David Hewitt"]
["C: 8"]
["E: 50 stone,Cornwall"]
["E: 23 dolomite"]
["E: 22 kaolin"]
["E: 10 talc"]
["E: 6 calcium carbonate"]
["F: matte"]
["H: David Hewitt: I apply it over coloured slips, whose colours show through the glaze, if that meets your requirement of clear. If an"]
["area is double dipped it comes out whiter so it is sensitive to thickness and drips or runs want to be avoided unless the variation in"]
["thickness and colour suits your pot. If fired above cone 8 it progresses to being shiny."]
[]
["A: Aerni Pink Matte"]
["B: Richard Aerni"]
["C: 9-10R"]
["E: 61 feldspar,Custer"]
["E: 24 calcium carbonate"]
["E: 15 kaolin,EPK"]
["E: 5 rutile"]
["E: 1 chrome oxide"]
["E: 0.5 cobalt carbonate"]
["F: matte"]
["H: Richard Aerni: this is pretty darn pink!"]
[]
["A: Merritt Yellow"]
["B: Clarence Merritt; also called Lewis Yellow and Woo Yellow"]
["C: 9-10R"]
["E: 39.29 feldspar,F-4"]
["E: 29.76 barium carbonate"]
["E: 17.86 zirconia"]
["E: 14.29 dolomite"]
["E: 8.33 kaolin,EPK"]
["E: 8.33 silica"]
["E: 3.57 iron oxide,red"]
["F: matte"]
["G: potentially toxic"]
["H: Richard Burkett: an opaque yellow stoney matt. I have tried this with the usual strontium carbonate-for-barium substitution, and"]
["while it still yields a yellowish glaze, it is not the same."]
["H: Ron Roy: My conservative guess is that this glaze would release at least 100 times the recommended safe level of barium into some"]
["foods."]
[]
["A: Reduction Oxblood Red"]
["B: Ceramics Web"]
["B: similar oxides to Perry Reduction Base"]
["C: 7R"]
["E: 55.33 nepheline syenite"]
["E: 21.35 silica"]
["E: 12.61 borate,Gerstley"]
["E: 10.71 calcium carbonate"]
["E: 1 tin dioxide"]
["E: 0.39 copper carbonate"]
["H: Rafael Molina-Rodriguez: I fire this glaze to cone 7 reduction in a light soda firing. It is a very nice oxblood red."]
[]
["A: Sondahl Pale Blue"]
["B: Brad Sondahl"]
["C: 9"]
["E: 21.2 feldspar,Custer"]
["E: 19.4 calcium carbonate"]
["E: 19.4 silica"]
["E: 16.2 zirconia"]
["E: 9.7 kaolin"]
["E: 6.5 zinc oxide"]
["E: 4.9 spodumene"]
["E: 1.1 copper carbonate"]
["E: 1.1 rutile"]
["E: 0.5 cobalt carbonate"]
["F: semigloss"]
["H: Dean McRaine: like it, but prefer rutile or turquoise blues to cold cobalt."]
[]
["A: Alfred Rutile Blue"]
["B: Alfred University"]
["B: same oxides as Kevin Rutile Blue"]
["C: 9-10R"]
["E: 32.2 feldspar,G-200"]
["E: 20.5 calcium carbonate"]
["E: 19.5 silica"]
["E: 16.6 kaolin,EPK"]
["E: 11.2 talc"]
["E: 8.3 rutile"]
["F: semigloss"]
["H: Tracy Wilson: tan where thin, beige where medium and mottled light blue where thick. Satin matt to gloss."]
[]
["A: Kevin Rutile Blue"]
["B: same oxides as Alfred Rutile Blue"]
["C: 9-10R"]
["E: 30 feldspar,G-200"]
["E: 26.3 silica"]
["E: 16.8 kaolin,EPK"]
["E: 15.8 dolomite"]
["E: 11.1 calcium carbonate"]
["E: 8 rutile"]
["F: semigloss"]
["H: Tracy Wilson: tan satin almost gold where thin, pasty blue gloss where thick. Beautiful"]
["with slip"]
[]
["A: Leach Blue"]
["B: Bob Santerre"]
["C: 9-10R"]
["E: 55 feldspar,G-200"]
["E: 22 calcium carbonate"]
["E: 14 silica"]
["E: 4 borate,Gerstley"]
["E: 3 tin dioxide"]
["E: 1 cobalt carbonate"]
["E: 0.5 manganese dioxide"]
["F: gloss"]
["H: Tracy Wilson: medium blue where thick and slate blue where thin."]
[]
["A: Anderson Blue"]
["C: 9-10R"]
["E: 53.3 feldspar,soda"]
["E: 20 calcium carbonate"]
["E: 13.3 kaolin,EPK"]
["E: 6.7 ball clay,OM-4"]
["E: 6.7 cobalt carbonate"]
["F: matte"]
["H: Tracy Wilson: almost black where thin, army green where thick. Nice colonial bluish slate over white slip"]
[]
["A: Blatant Blue"]
["B: Ellen Baker"]
["B: similar oxides to Behrens Stony Matte, Clarke Simple Blue, Britt Blue Celadon, Reduction New Blue and Santerre Stable Blue"]
["C: 9-10R"]
["E: 32 silica"]
["E: 27 feldspar,G-200"]
["E: 20 ball clay,OM-4"]
["E: 19 calcium carbonate"]
["E: 2 cobalt carbonate"]
["F: gloss"]
["H: Tracy Wilson: rich glossy deep blue."]
[]
["A: Mayan Deep Blue"]
["C: 9-10R"]
["E: 50 borate,Gerstley"]
["E: 35 silica"]
["E: 20 Bentonite"]
["E: 15 kaolin,EPK"]
["E: 10 chrome oxide"]
["E: 10 cobalt carbonate"]
["H: Tracy Wilson: deep teal over white slip, otherwise dark blue/black where thick, brown"]
["where thin. Crawled slightly over the slip."]
[]
["A: Dunham Black Brown Blue"]
["B: Bob Santerre"]
["C: 9-10R"]
["E: 39.5 feldspar,G-200"]
["E: 23.7 silica"]
["E: 11 calcium carbonate"]
["E: 11 strontium carbonate"]
["E: 6.3 kaolin,EPK"]
["E: 4 rutile"]
["E: 4 iron oxide,red"]
["E: 0.4 copper carbonate"]
["F: gloss"]
["H: Tracy Wilson: black brown that almost looks like tenmoku but very deep blue where it pools"]
[]
["A: Santerre Stable Blue"]
["B: Bob Santerre"]
["B: similar oxides to Behrens Stony Matte and Blatant Blue"]
["C: 9-10R"]
["E: 30.6 feldspar,G-200"]
["E: 26.55 silica"]
["E: 18.9 calcium carbonate"]
["E: 12.66 ball clay,OM-4"]
["E: 10.2 kaolin,EPK"]
["E: 1.21 cobalt carbonate"]
["F: gloss"]
["H: Tracy Wilson: medium royal blue with or without slip, breaking to green where thin."]
[]
["A: Carlton Mottled Blue"]
["C: 9-10R"]
["E: 42.1 feldspar,G-200"]
["E: 27.2 silica"]
["E: 8.8 borate,Gerstley"]
["E: 8.8 dolomite"]
["E: 4 rutile"]
["E: 3.3 strontium carbonate"]
["E: 3 Bentonite"]
["E: 2.6 calcium carbonate"]
["E: 2.6 tin dioxide"]
["E: 1.8 kaolin,EPK"]
["E: 1.7 zinc oxide"]
["E: 0.5 copper carbonate"]
["F: gloss"]
["H: Tracy Wilson: heavy textured lavender to blue over white slip. Nice rutile blue where thick breaking to brown. Adding 1 cobalt"]
["carbonate makes it darker blue."]
[]
["A: Goodrich Mediterranean Blue"]
["B: Don Goodrich"]
["C: 9-10R"]
["E: 33.3 feldspar,G-200"]
["E: 25 calcium carbonate"]
["E: 25 silica"]
["E: 12.5 ball clay,OM-4"]
["E: 5 cobalt carbonate"]
["E: 4.2 zinc oxide"]
["E: 2.5 chrome oxide"]
["F: semigloss"]
["H: Tracy Wilson: satin smooth deep teal (thick) to black (thin)."]
[]
["A: Midnight Cobalt Blue"]
["B: Ellen Baker"]
["C: 9-10R"]
["E: 33 feldspar,G-200"]
["E: 31 silica"]
["E: 20 calcium carbonate"]
["E: 14 kaolin,EPK"]
["E: 7 cobalt carbonate"]
["E: 2 spodumene"]
["F: gloss"]
["H: Tracy Wilson: very deep dark glossy blue."]
[]
["A: Cooper Blue Crystal"]
["B: Emmanuel Cooper"]
["C: 9-10R"]
["E: 35 feldspar,G-200"]
["E: 30 silica"]
["E: 20 dolomite"]
["E: 10 calcium carbonate"]
["E: 10 rutile"]
["E: 5 Bentonite"]
["E: 1.5 cobalt carbonate"]
["F: semimatte"]
["H: Tracy Wilson: pulled up like an ash glaze, pea green to slate blue."]
[]
["A: Clemson Blue Green Satin Matte"]
["B: Clemson University"]
["B: similar oxides to Blue Jean"]
["C: 9-10R"]
["E: 38.5 feldspar,G-200"]
["E: 20 calcium carbonate"]
["E: 20 kaolin,EPK"]
["E: 15 silica"]
["E: 6 rutile"]
["E: 1 cobalt carbonate"]
["F: semimatte"]
["H: Tracy Wilson: slate blue breaking to green where thin. Also a nice gray where the green is."]
[]
["A: Satin Red Brown"]
["C: 9-10R"]
["E: 50 stone,Cornwall"]
["E: 25 kaolin,EPK"]
["E: 25 calcium carbonate"]
["E: 8 iron oxide,red"]
["F: semimatte"]
["H: Tracy Wilson: very metallic brown going to deep red over white slip."]
[]
["A: Moceri Blue Matte"]
["B: Ellen Baker"]
["B: similar oxides to Reduction Turquoise"]
["C: 9-10R"]
["E: 59.11 nepheline syenite"]
["E: 18.48 strontium carbonate"]
["E: 6.9 kaolin,EPK"]
["E: 3.94 silica"]
["E: 1.97 Bentonite"]
["E: 1.97 lithium carbonate"]
["E: 1.48 copper oxide,black"]
["F: matte"]
["H: Tracy Wilson: turquoise stony matt, goes to lavender over slip"]
[]
["A: Pablo Blue"]
["C: 9-10R"]
["E: 46.8 feldspar,G-200"]
["E: 20 silica"]
["E: 13.7 borate,Gerstley"]
["E: 12 calcium carbonate"]
["E: 6 dolomite"]
["E: 4 zinc oxide"]
["E: 3 tin dioxide"]
["E: 2.5 kaolin,EPK"]
["E: 1 cobalt carbonate"]
["E: 0.5 copper oxide,black"]
["E: 0.5 rutile"]
["E: 0.5 iron oxide,red"]
["F: gloss"]
["H: Tracy Wilson: milky dark blue."]
[]
["A: Israeli Blue 1"]
["B: Naama"]
["C: 9-10R"]
["E: 50 feldspar,soda"]
["E: 20 kaolin,EPK"]
["E: 10 magnesium carbonate"]
["E: 10 calcium carbonate"]
["E: 10 silica"]
["E: 2 cobalt carbonate"]
["E: 1 manganese dioxide"]
["F: semimatte"]
["H: Tracy Wilson: satin deep blue going to tan where thick. Feels wonderful and buttery"]
[]
["A: Israeli Blue 2"]
["B: Naama with Tom Buck"]
["C: 9-10R"]
["E: 50 feldspar,soda"]
["E: 20 kaolin,EPK"]
["E: 10 talc"]
["E: 10 calcium carbonate"]
["E: 10 silica"]
["E: 2 cobalt carbonate"]
["E: 1 manganese dioxide"]
["F: gloss"]
["H: Tracy Wilson: talc instead of magnesia makes the glaze glossier, the colour is not quite as consistent but a little deeper blue."]
[]
["A: Textured Blue"]
["B: similar oxides to Alfred White"]
["C: 9-10R"]
["E: 21.03 feldspar,G-200"]
["E: 21.03 nepheline syenite"]
["E: 19.61 silica"]
["E: 14.44 talc"]
["E: 11.82 borate,Gerstley"]
["E: 7.53 dolomite"]
["E: 4.53 ball clay,OM-4"]
["E: 3 cobalt oxide"]
["F: semimatte"]
["H: Tracy Wilson: satin, deep purple where thick, midnight blue where medium. Soft purple with slip."]
[]
["A: Reduction New Blue"]
["B: similar oxides to Blatant Blue, Behrens Stony Matte and Clarke Simple Blue"]
["C: 9-10R"]
["E: 37 silica"]
["E: 30 feldspar,G-200"]
["E: 16 calcium carbonate"]
["E: 13 kaolin,EPK"]
["E: 5 dolomite"]
["E: 2 Bentonite"]
["E: 1 rutile"]
["E: 0.5 iron oxide,red"]
["E: 0.5 cobalt carbonate"]
["F: gloss"]
["H: Tracy Wilson: slate blue. Looks good over slip"]
[]
["A: Dark Plum"]
["C: 9-10R"]
["E: 35 nepheline syenite"]
["E: 30 silica"]
["E: 15 dolomite"]
["E: 8 calcium carbonate"]
["E: 6 strontium carbonate"]
["E: 4 kaolin,EPK"]
["E: 4 manganese dioxide"]
["E: 0.5 cobalt carbonate"]
["F: gloss"]
["H: Tracy Wilson: variegated brown and blue, not a lot of colour concentration."]
[]
["A: Glossy Deep Blue Green"]
["C: 9-10R"]
["E: 28.1 silica"]
["E: 28 feldspar,G-200"]
["E: 24 calcium carbonate"]
["E: 19.8 kaolin,EPK"]
["E: 3.1 zinc oxide"]
["E: 1.4 cobalt carbonate"]
["E: 0.3 chrome oxide"]
["F: semigloss"]
["H: Tracy Wilson: deep teal over stoneware, deep blue on white slip, satin to almost gloss."]
[]
["A: Waxy Matte Blue"]
["B: Bonnie Terry"]
["C: 9-10R"]
["E: 39 feldspar,G-200"]
["E: 23 silica"]
["E: 15 talc"]
["E: 12 borate,Gerstley"]
["E: 7 dolomite"]
["E: 4 kaolin,EPK"]
["E: 4 rutile"]
["E: 0.5 cobalt carbonate"]
["F: semigloss"]
["H: Tracy Wilson: satin solid brown where thin to medium. Mottled breaking blues browns and gold."]
[]
["A: Davidson Blue Matte"]
["B: Gould Academy"]
["C: 9-10R"]
["E: 53.8 feldspar,G-200"]
["E: 24.8 calcium carbonate"]
["E: 21.4 ball clay,OM-4"]
["E: 0.7 cobalt carbonate"]
["F: matte"]
["H: Tracy Wilson: colonial blue breaking to soft green where thick. Bland brown where thin. Does not break to green over white slip."]
[]
["A: Rich Matte Blue"]
["C: 9-10R"]
["E: 39 feldspar,G-200"]
["E: 25 kaolin,EPK"]
["E: 21 dolomite"]
["E: 11 silica"]
["E: 2 borate,Gerstley"]
["E: 2 calcium carbonate"]
["E: 1 cobalt carbonate"]
["E: 0.5 manganese dioxide"]
["E: 0.25 chrome oxide"]
["F: semimatte"]
["H: Tracy Wilson: dark brown on stoneware, slate blue over white slip."]
[]
["A: Reduction Peacock Blue"]
["C: 9-10R"]
["E: 34 feldspar,G-200"]
["E: 19 talc"]
["E: 19 silica"]
["E: 12 borate,Gerstley"]
["E: 9 kaolin,EPK"]
["E: 7 calcium carbonate"]
["E: 0.5 chrome oxide"]
["E: 0.3 cobalt oxide"]
["F: semigloss"]
["H: Tracy Wilson: Light blue satin, where thick hint of teal."]
[]
["A: Seacrest Purple"]
["B: Penland School of Crafts-Book of Pottery"]
["C: 9-10R"]
["E: 53.7 feldspar,potash"]
["E: 22.4 silica"]
["E: 12.9 calcium carbonate"]
["E: 6 kaolin"]
["E: 3 iron oxide,black"]
["E: 3 rutile"]
["E: 2.5 Colemanite"]
["E: 2.5 zinc oxide"]
["F: gloss"]
["H: Dana Henson: very deep blue, often has flecks of gold and rust, depending on the firing. If applied too thin it is an ugly brown; if"]
["applied too thick it becomes milky. I have only seen the glaze go reddish purple on a white clay body with moderate reduction. It is a"]
["good glaze. It breaks a rich brown over texture."]
[]
["A: Selsor Reduction Base"]
["B: Marcia Selsor"]
["C: 6R"]
["E: 30 nepheline syenite"]
["E: 29 borate,Gerstley"]
["E: 17.2 talc"]
["E: 13.3 kaolin,EPK"]
["E: 10 silica"]
["E: 9.4 calcium carbonate"]
["H: Marcia Selsor: a nice base glaze, been using it so long I do not remember the source. With 15 zirconia, we call this White Liner."]
["With 5 rutile plus 3 red iron oxide, pumpkin to oak leaf colour With 3 red iron oxide plus 3 rutile, a spicy mustard With 0.5 cobalt"]
["carbonate plus 0.5 rutile, a light blue With 3 rutile, gold"]
[]
["A: Cooper White"]
["B: The Potters Book of Glaze recipes"]
["C: 8-9"]
["E: 40 feldspar,potash"]
["E: 20 calcium carbonate"]
["E: 20 silica"]
["E: 10 titanium dioxide"]
["E: 5 ball clay"]
["E: 5 kaolin"]
["F: semigloss"]
["H: Carol Knezevic: dependable for cones 8 and 9, best in oxidation and over a white body."]
[]
["A: Sondahl White"]
["B: Brad Sondahl"]
["C: 8-10"]
["E: 21.7 feldspar,Custer"]
["E: 20 calcium carbonate"]
["E: 20 silica"]
["E: 16.7 zirconia"]
["E: 10 kaolin"]
["E: 6.7 zinc oxide"]
["E: 5 spodumene"]
["H: Brad Sondahl: really nice over cobalt slips, has been my basic white for many years."]
[]
["A: Shrimp Crystalline"]
["B: Ceramics Monthly Lewis Snyder"]
["C: 8-10R"]
["E: 42.3 feldspar,potash"]
["E: 20.6 stone,Cornwall"]
["E: 19.6 calcium carbonate"]
["E: 9.3 ball clay"]
["E: 8.2 kaolin,calcined"]
["E: 6.2 iron oxide,red"]
["E: 4.1 rutile"]
["E: 3.1 zinc oxide"]
["F: matte"]
["G: crazes"]
["H: Caroline Curran: breaks in interesting ways and develops interesting microcrystals from the zinc and rutile."]
["H: David Hendley: not for use on functional surfaces. It crazes on my clay body, and probably would on most, but like all low-silica"]
["matts you do not notice it unless you get out your magnifier and look for it."]
[]
["A: Buckskin Tan"]
["B: Reg Wearley"]
["C: 6"]
["E: 50 slip,Albany"]
["E: 20 barium carbonate"]
["E: 10 Colemanite"]
["E: 10 nepheline syenite"]
["E: 10 rutile"]
["F: matte"]
["G: potentially toxic"]
["H: Reg Wearley: tan breaking to brown with a very unique surface, we use this on a red clay that fires buff."]
[]
["A: Selsor Yellow Matte"]
["B: Marcia Selsor"]
["C: 6R"]
["E: 45 frit,Ferro 3124"]
["E: 20 frit,Ferro 3247"]
["E: 15 zirconia"]
["E: 10 dolomite"]
["E: 5 kaolin,EPK"]
["E: 3 calcium carbonate"]
["E: 3 iron oxide,red"]
["F: matte"]
["H: Marcia Selsor: a nice yellow"]
[]
["A: Blue Jean Blue"]
["B: Randy McCall, modified Chappell Floating Blue"]
["B: similar oxides to Chappell Floating Blue and Slate Blue With Green Specks"]
["C: 6"]
["E: 47.3 nepheline syenite"]
["E: 27 borate,Gerstley"]
["E: 20.3 silica"]
["E: 6 rutile"]
["E: 5.4 kaolin,EPK"]
["E: 1 cobalt carbonate"]
["F: gloss"]
["H: Randy McCall: I usually brush on two coats and sponge on the last coat. It does need at least three brushed on coats. I like to"]
["sponge on the last coat as sometimes you will get a thin spot when brushing all coats."]
[]
["A: Fustes liner"]
["C: 9-10R"]
["E: 34.7 feldspar,Custer"]
["E: 23.6 kaolin,EPK"]
["E: 19.6 dolomite"]
["E: 18.9 silica"]
["E: 3.1 calcium carbonate"]
["F: satin"]
["H: Bill Merrill: a smooth lustrous satin, that cleans up extremely well. I slow cool my kiln and it does not go matt. If you leave out the"]
["silica it produces a white to orange mat glaze. It is quite beautiful on an iron body stoneware, with or without the silica. The glaze"]
["when mixed without the silica likes strong reduction and a slow cool."]
[]
["A: Turner Beauty"]
["B: old issue of Ceramics Monthly"]
["B: similar oxides to Smith Spodumene White Orange"]
["C: 10R"]
["E: 30 feldspar,Custer"]
["E: 22 dolomite"]
["E: 20 spodumene"]
["E: 20 kaolin,EPK"]
["E: 6 tin dioxide"]
["E: 2 calcium carbonate"]
["H: Don MacDonald: likes plenty of reduction, beautiful yellow, looks best on light clay bodies, but is insufficiently durable for"]
["dinnerware."]
[]
["A: Yellow Salt"]
["B: Anderson Ranch"]
["C: 10R"]
["E: 63.9 nepheline syenite"]
["E: 21.1 dolomite"]
["E: 16 zirconia"]
["E: 4.3 ball clay,OM-4"]
["E: 4 Bentonite"]
["E: 1 iron oxide,red"]
["H: Tom Roess: everyone at our studio likes it."]
[]
["A: Hunter Green"]
["B: Barbara Murphy"]
["C: 10R"]
["E: 60 feldspar,soda"]
["E: 20 kaolin,EPK"]
["E: 10 calcium carbonate"]
["E: 10 dolomite"]
["E: 10 silica"]
["E: 2.2 chrome oxide"]
["E: 1.1 cobalt carbonate"]
["F: matte"]
["H: Barbara Murphy: I have been working with it for about 8 years. It is quite repeatable, not too reduction sensitive, and does not move"]
["unless you mix or overlap with other glazes. I use it with an oatmeal glaze that looks pretty good."]
[]
["A: Van Guilder Wood Ash"]
["B: John Britt, High Fire Glazes"]
["C: 10R"]
["E: 31 calcium carbonate"]
["E: 24 ball clay,OM-4"]
["E: 22.5 silica"]
["E: 15 ash,hardwood"]
["E: 5 feldspar,Custer"]
["E: 4 rutile"]
["E: 2.5 dolomite"]
["E: 0.75 iron oxide,red"]
["E: 0.5 cobalt carbonate"]
["G: Ivor Lewis: unwashed wood ash glaze contains a large volume of potash-rich water. Potash is the principle melting agent in this"]
["recipe. If you apply this to bisque ware the potash rich solution will soak into the porous fired clay and make no contribution to the"]
["bulk of the glaze. Furthermore, once potash reaches its melting point it will react with silica forming potassium silicate and"]
["discharging carbon dioxide. This will cause cratering and blistering."]
["G: Craig Martell: very low in both alumina and silica and will overfire and run."]
["H: Ingeborg Foco: I did some tests and I liked the results. The ash was maple, Douglas fir, scrub oak and 2x4s (spruce,pine,fir),"]
["unwashed. Then I made a larger batch and had horrible results. Most of the pots ran heavily and had large craters and or blisters."]
["H: Lee Love: thin test tiles pick up much less of the glaze than the thickness of your average pot."]
[]
["A: Britt Blue Celadon"]
["B: John Britt"]
["B: similar oxides to Blatant Blue, Clarke Simple Blue and Behrens Stony Matte"]
["C: 10R"]
["D: I begin reduction at cone 012-010 and keep it until cone 10."]
["E: 35 silica"]
["E: 25 feldspar,Custer"]
["E: 20 calcium carbonate"]
["E: 20 kaolin,Grolleg"]
["E: 2 barium carbonate"]
["E: 1 tin dioxide"]
["H: John Britt: use it regularly. I have had it tested several times at both Alfred Labs and Brandywine Labs with very low leach level. I"]
["have tried the same glaze without barium and the colour was not as good or was sporadic."]
[]
["A: Murrow Shino"]
["B: Hank Murrow"]
["C: 10R"]
["E: 55.4 nepheline syenite"]
["E: 26 kaolin,McNamee"]
["E: 18 spodumene,low-melt"]
["E: 0.6 cryolite"]
["G: crawling"]
["H: Hank Murrow: white where thick; red where thin. Best with early reduction firing with a long concluding period of oxidation, or a"]
["soak in oxidation during cooling. Yields a very soft and fat surface with crawling. Crawls more strongly if fired soon after glazing."]
["Note the low (3.3:1) silica to alumina ratio. Cryolite seems to deepen the colour. Perhaps while outgassing, the fluorine content carries"]
["iron from the clay to the glaze surface. Low-melt spodumene contributes phosphorus, which (as in Shaner Red) also helps the fire"]
["colour. McNamee kaolin is a Georgia clay having a lovely blush of colour in the wood fire, probably because of its iron/titanium"]
["content, which is also beneficial in Shinos; Helmer kaolin can be substituted."]
["H: Tony Clennell: Shino glazes must be made at least 24 hours before use. Screen them each day before using, this helps get the"]
["thickness more even. Thickness has a huge impact on the look of CT glazes. We glaze everything that day, load and candle overnight."]
["Reduction begins at 012 just beginning to tip, then reduction with a climb in temperature ( the oxyprobe is just over 6) a higher reading"]
["than 7 is creating smoke but I think is interfering with reduction. We climb to Cone 9 in medium reduction again at around oxyprobe"]
["6- 6.5 and slow the kiln down at cone 9 for an hour soak till 10 is down."]
[]
["A: Murrow Smooth Shino"]
["B: Hank Murrow"]
["C: 10R"]
["E: 35 nepheline syenite"]
["E: 32.2 feldspar,Custer"]
["E: 18 spodumene,low-melt"]
["E: 13 kaolin,McNamee"]
["E: 1 silica"]
["E: 0.8 cryolite"]
["F: semimatte"]
["H: Hank Murrow: a white satin where thick; red where thin. Best with early reduction and a long, concluding period of oxidation, or"]
["an oxidation soak during cooling. Produces iridescence with oxides."]
[]
["A: Murrow Black Beauty"]
["B: Hank Murrow"]
["C: 10"]
["E: 47.36 stone,Cornwall"]
["E: 21.05 dolomite"]
["E: 10.53 kaolin"]
["E: 10.53 silica"]
["E: 10.53 barium carbonate"]
["E: 5.26 iron oxide,red"]
["F: gloss"]
["H: Hank Murrow: a green black, shiny surface with crystals if cooled slowly in oxidation or reduction. Pour and/or trail under and over"]
["either of the Shinos to produce a variety of colours and effects. When used under Murrow Shino, black shows in the crawl lines. When"]
["used under Murrow Smooth Shino, a curdly blue-black colour results."]
[]
["A: Bobbs Matte Black"]
["B: June Perry"]
["C: 10R"]
["E: 68.5 feldspar,potash"]
["E: 18.7 kaolin"]
["E: 7 calcium carbonate"]
["E: 3.1 iron oxide,red"]
["E: 2.7 cobalt oxide"]
["F: matte"]
["H: June Perry: It has the most wonderful finish - more of semi matt leaning to satin rather than dry."]
[]
["A: Price Honey Clear"]
["B: Janet Price"]
["C: 6"]
["E: 20 dolomite"]
["E: 20 frit,Ferro 3134"]
["E: 20 spodumene"]
["E: 20 ball clay,OM-4"]
["E: 20 silica"]
["E: 5 iron oxide,red"]
["E: 3 manganese dioxide"]
["E: 2 Bentonite"]
["H: Janet Price: The glaze has tiny bubbles, sometimes a sort of tea-dust effect, also tends to have soft brown speckles, But it is a lovely"]
["honey colour and does show texture."]
["H: Ron Roy: This glaze is a little short of silica - adding more silica would make it more durable."]
[]
["A: Krakowski BB Clear"]
["B: Lili Krakowski"]
["C: 6"]
["E: 66.7 frit,Ferro 3124"]
["E: 24.3 silica"]
["E: 6.9 ball clay,OM-4"]
["E: 2.1 Bentonite"]
["F: gloss"]
["H: Lili Krakowski: have used this for many years on many clays, it always is pleasant and represents the colours of slips underneath"]
["very well."]
[]
["A: Krakowski Chafee Woo Clear"]
["B: same oxides as Chafee Woo Transparent"]
["B: Lili Krakowski"]
["C: 6"]
["E: 33.3 nepheline syenite"]
["E: 38.2 silica"]
["E: 8.8 kaolin,EPK"]
["H: Lili Krakowski: turned out well in my test."]
[]
["A: Honey Clear"]
["B: Donna Kat"]
["B: similar oxides to Yellow Brown Opal and Brown Opal"]
["C: 6"]
["E: 30 spodumene"]
["E: 20 silica"]
["E: 14 borate,Gerstley"]
["E: 13 talc"]
["E: 7 dolomite"]
["E: 6 rutile"]
["E: 5 kaolin,EPK"]
["E: 2 Bentonite"]
["H: Donna Kat: This glaze can run - test to see what works for you. Over Toby/Randy Red it gives a caramel gold colour. It does really"]
["lovely things over Floating blue and Raspberry as well as with other glazes. It fits Standard Ceramic clay 112 (same as 225) and"]
["everything else that has come from there as far as I know (the studio has gone through quite a number of different clays and has not"]
["had a problem with it)."]
[]
["A: Clarke Turquoise"]
["B: Chris Clarke"]
["B: similar oxides to Clausen Snowflake"]
["C: 6"]
["E: 35 feldspar,G-200"]
["E: 16 silica"]
["E: 17 zinc oxide"]
["E: 12 ball clay"]
["E: 20 Wollastonite"]
["E: 3 copper carbonate"]
["E: 2 rutile"]
["E: 1 zirconia"]
["F: gloss"]
["G: runs"]
["H: Mayssan Shora Farra: I like it a lot, runny with a lot of variations so it works great for inside of pots."]
["H: Ron Roy: this glaze is not durable and will leach copper into acidic food - short of silica and alumina. Best not to use it as a liner on"]
["functional ware."]
[]
["A: Black Mountain Turquoise"]
["B: Jennifer Boyer"]
["C: 10"]
["E: 40 feldspar,F-4"]
["E: 20 talc"]
["E: 20 silica"]
["E: 10 calcium carbonate"]
["E: 10 kaolin,EPK"]
["E: 1 chrome oxide"]
["E: 0.5 cobalt carbonate"]
["F: semigloss"]
["H: Jennifer Boyer: a nice reliable semi gloss."]
[]
["A: GB Turquoise"]
["B: Autumn Downey"]
["C: 5-6"]
["E: 42 feldspar,Custer"]
["E: 23 silica"]
["E: 17 borate,Gerstley"]
["E: 8 zinc oxide"]
["E: 4 talc"]
["E: 3 calcium carbonate"]
["E: 3 ball clay"]
["E: 3 copper carbonate"]
["F: gloss"]
["H: Autumn Downey: used it for many years. It runs sometimes in combination with some other glazes or when double-dipped, and"]
["usually looks a bit richer on red clay."]
[]
["A: Jen Juicy Fruit"]
["C: 6"]
["E: 49 nepheline syenite"]
["E: 10 kaolin,EPK"]
["E: 12 silica"]
["E: 11 calcium carbonate"]
["E: 9 frit,Ferro 3134"]
["E: 9 spodumene"]
["F: semigloss"]
["G: crazing"]
["H: Alisa Clausen: a semi glossy, translucent glaze. Crazed where thickest."]
[]
["A: Roy Fat White Base"]
["B: Ron Roy"]
["B: similar oxides to John Post 244 Base, Black Mountain Turquoise"]
["C: 6"]
["E: 35 feldspar,C-6"]
["E: 26 silica"]
["E: 19.5 dolomite"]
["E: 13.5 kaolin,EPK"]
["E: 5 frit,Ferro 3134"]
["E: 1 talc"]
["F: matte"]
["H: Alisa Clausen: base glaze is waxy, covering, white."]
["With 3 rutile, smooth surface, slight crystals and opalescence where thickest."]
["With 8 titania, overall golden yellow"]
["With 3 manganese dioxide and 3 rutile, overall yellow tan ground with pinkish white fur where thickest."]
["With 3 manganese dioxide and 3 titania, overall tan ground with whitish fur where thickest"]
["With 3 manganese dioxide, light tan ground and pinkish where thickest"]
[]
["A: Lana Purple 1"]
["B: Lana Wilson"]
["C: 6"]
["E: 37 feldspar,Custer"]
["E: 23 silica"]
["E: 14 talc"]
["E: 12 frit,Ferro 3124"]
["E: 6 dolomite"]
["E: 3 zinc oxide"]
["E: 3 cobalt carbonate"]
["E: 2 Bentonite"]
["F: semimatte"]
["H: Alisa Clausen: semimatte, covering glaze. Overall magnesium violet in colour. Some pinholing where very thick. Purple 2 has a"]
["nicer surface, smoother, brighter."]
[]
["A: Lana Purple 2"]
["C: 6"]
["E: 31.8 silica"]
["E: 27.2 feldspar,Custer"]
["E: 11.7 calcium carbonate"]
["E: 14 nepheline syenite"]
["E: 8.2 frit,Ferro 3134"]
["E: 4.8 tin dioxide"]
["E: 3.5 lithium carbonate"]
["E: 2 Bentonite"]
["E: 1.6 magnesium carbonate"]
["E: .6 cobalt carbonate"]
["E: .2 chrome oxide"]
["F: semimatte"]
["H: Alisa Clausen: smooth purple to reddish mauve glaze. Subbing the Lithium with Strontium, Same colour but surface showed brush"]
["strokes, a little stiffer."]
[]
["A: Karen Starshine Aqua"]
["B: same oxides as Clarke Turquoise, similar to Clausen Snowflake"]
["C: 6"]
["E: 35 feldspar,Custer"]
["E: 20 Wollastonite"]
["E: 17 zinc oxide"]
["E: 16 silica"]
["E: 12 ball clay,OM-4"]
["E: 3 copper carbonate"]
["E: 2 rutile"]
["E: 1 zirconia"]
["F: gloss"]
["H: Alisa Clausen: glossy, light green to turquoise glaze. White fur overall under a translucent shell."]
["H: Dolita Dohrman: I use this glaze and love it. Absolutely beautiful and very reliable. Fast fired you will not get the furry effect but a"]
["nice, smooth gloss. I like it slow fired too. Looks awesome on a red stoneware or brown clay."]
[]
["A: Buck Sea Green 2"]
["B: Tom Buck"]
["B: similar oxides to Chinese Blue Green"]
["C: 6"]
["E: 35 feldspar,G-200"]
["E: 22 Wollastonite"]
["E: 19 silica"]
["E: 12 ball clay,OM-4"]
["E: 12 zinc oxide"]
["E: 2 copper carbonate"]
["E: 2 Bentonite"]
["E: 1 rutile"]
["F: gloss"]
["H: Alisa Clausen: gloss, light green to turquoise glaze. Many tiny white crystals under the glossy shell overall."]
["H: Dolita Dohrman: I use this often in my studio. Tom gave me this glaze the year of NCECA in Indianapolis. I slow cool it and will"]
["often get shadows in the glaze which looks great. Can form blue crystals where it pools but is an overall soft green."]
[]
["A: Leach Clear"]
["C: 6"]
["E: 25 feldspar,Custer"]
["E: 25 calcium carbonate"]
["E: 25 silica"]
["E: 25 kaolin,calcined"]
["E: 15 frit,Ferro 3124"]
["F: gloss"]
["H: Alisa Clausen: gloss, translucent glaze with tiny bubbles under the surface."]
[]
["A: Post Calcium Matte"]
["B: John Post"]
["C: 6"]
["E: 32.5 nepheline syenite"]
["E: 30.2 ball clay,OM-4"]
["E: 16.3 Wollastonite"]
["E: 10.4 silica"]
["E: 6 iron oxide,red"]
["E: 5.7 frit,Ferro 3134"]
["E: 4.9 calcium carbonate"]
["E: 3.5 titanium dioxide"]
["F: semimatte"]
["H: Alisa Clausen: semimatte, covering glaze. Medium brown overall, slightly dry."]
[]
["A: Martens Ultra Clear 2"]
["B: Tony Martens"]
["C: 6"]
["E: 30 frit,Johnson Matthey 169"]
["E: 25 kaolin,EPK"]
["E: 20 feldspar,C-6"]
["E: 15 silica"]
["E: 10 Wollastonite"]
["F: gloss"]
["H: Alisa Clausen: Glossy, very translucent glaze. Try with Frit 3134 in North America."]
[]
["A: Berry Rust 2"]
["B: John Post, Carol Tripp, Craig Martell"]
["C: 6"]
["E: 27.3 silica"]
["E: 18.2 kaolin,EPK"]
["E: 18.2 nepheline syenite"]
["E: 9.1 dolomite"]
["E: 9.1 borate,Gerstley"]
["E: 9.1 talc"]
["E: 9.1 ash,bone"]
["E: 9.1 iron oxide,red"]
["F: semigloss"]
["H: Alisa Clausen: semigloss, smooth glaze, dark brown and rust ground with dark cream and greenish pooling on surfaces, overall."]
[]
["A: Chafee Woo Transparent"]
["B: same oxides as Krakowski Chafee Woo Clear"]
["C: 6"]
["E: 47.6 silica"]
["E: 41.5 nepheline syenite"]
["E: 11 kaolin,EPK"]
["F: matte"]
["H: Alisa Clausen: mat, white covering glaze. Looks and feels underfired. Has a slight sheen on surface."]
[]
["A: Lana Metallic Black"]
["B: Ron Roy, John Hesselberth, Lana Wilson"]
["C: 6"]
["E: 26 frit,Ferro 3134"]
["E: 22 feldspar,Custer"]
["E: 26 silica"]
["E: 17 kaolin,EPK"]
["E: 5 talc"]
["E: 4 calcium carbonate"]
["E: 5 iron oxide,red"]
["E: 2 manganese dioxide"]
["E: 2 cobalt oxide"]
["E: 2 titanium dioxide"]
["E: 1 chrome oxide"]
["F: metallic"]
["H: Alisa Clausen: glossy, black covering glaze. Looks black from a distance, but has a lot of white fur when viewed close up. Use less"]
["titania for a more even black."]
["H: John Hesselberth: leach tested, cobalt 0.03 mg/l, manganese <0.02, chromium <0.02"]
[]
["A: Rhodes Turquoise"]
["C: 6"]
["E: 45.5 feldspar,F-4"]
["E: 20 silica"]
["E: 13.7 frit,Ferro 3134"]
["E: 8.3 calcium carbonate"]
["E: 6 dolomite"]
["E: 4 zinc oxide"]
["E: 4 copper carbonate"]
["E: 3 Bentonite"]
["E: 2.5 kaolin,EPK"]
["E: 2 cobalt carbonate"]
["E: 2 zirconia"]
["E: 2 rutile"]
["F: gloss"]
["H: Alisa Clausen: glossy glaze with a dark green ground. Surface has a shell of turquoise and blue variegation. Green turquoise where"]
["pools."]
[]
["A: Toshika Green"]
["B: Frank Giorgini Handmade Tiles pg.138"]
["C: 6"]
["E: 34.5 feldspar,potash"]
["E: 21.6 calcium carbonate"]
["E: 17.2 stone,Cornwall"]
["E: 13 kaolin,EPK"]
["E: 10.3 zinc oxide"]
["E: 1.7 Bentonite"]
["E: 1.7 copper carbonate"]
["F: semimatte"]
["H: Diane Winters: breaks considerably from cool green to dark brown, depending on thickness and underlying texture."]
["H: John Hesselberth: You can suck the colour right out of it in 2 hours or less with a juicy slice of lemon. I use it to demonstrate how"]
["unstable some of the glazes in the published literature are and how functional potters need to be careful with what they use. It makes a"]
["great workshop demonstration."]
[]
["A: Paul White"]
["B: Donna Kat"]
["C: 6"]
["E: 43 feldspar,Custer"]
["E: 15.7 borate,Gerstley"]
["E: 12.1 silica"]
["E: 12 calcium carbonate"]
["E: 8.6 talc"]
["E: 8.6 kaolin,EPK"]
["E: 8.1 zirconia"]
["H: Donna Kat: came out lovely"]
[]
["A: Variegated Green-Brown"]
["B: Mike Bailey, David Hewitt"]
["C: 8"]
["E: 38 feldspar,potash"]
["E: 16 dolomite"]
["E: 14 silica"]
["E: 13 calcium carbonate"]
["E: 6 kaolin"]
["E: 6 ball clay,TWVA"]
["E: 5 iron oxide,red"]
["E: 2 copper oxide,black"]
["H: Steve Mills: we made and sold this at Bath Potters Supplies"]
[]
["A: Chrome Brown"]
["B: Edouard Bastarache"]
["C: 9-10R"]
["E: 50 stone,Cornwall"]
["E: 25 dolomite"]
["E: 15 kaolin"]
["E: 10 silica"]
["E: 4 rutile"]
["E: 2.75 chrome oxide"]
["E: 1 Bentonite"]
["F: semigloss"]
["H: Edouard Bastarache: opaque, waxy, yellow brown becoming orange brown where thick."]
[]
["A: Dolomite Green"]
["B: Edouard Bastarache"]
["B: similar oxides to Krakowski Cream"]
["C: 9-10R"]
["E: 44 silica"]
["E: 20 dolomite"]
["E: 16 nepheline syenite"]
["E: 10 kaolin"]
["E: 9 kaolin,calcined"]
["E: 1 chrome oxide"]
["E: 0.75 cobalt oxide"]
["F: gloss"]
["H: Edouard Bastarache: shiny, green, yellow where thin with less chrome-cobalt, bluish with more, rutile accentuates blue"]
[]
["A: Lepidolite Green Slip"]
["B: Edouard Bastarache"]
["C: 9-10R"]
["E: 33 silica"]
["E: 27 feldspar,lepidolite"]
["E: 12 dolomite"]
["E: 12 kaolin"]
["E: 10 frit,Ferro 3134"]
["E: 6 calcium carbonate"]
["E: 4 rutile"]
["E: 75 chrome oxide"]
["E: 0.375 cobalt oxide"]
["F: semigloss"]
["H: Edouard Bastarache: dark blue-green, becomes black with more chrome-cobalt"]
[]
["A: Dolomite Blue"]
["B: Edouard Bastarache"]
["C: 9-10R"]
["E: 50 feldspar,Custer"]
["E: 20 dolomite"]
["E: 10 nepheline syenite"]
["E: 10 kaolin"]
["E: 10 silica"]
["E: 1 Bentonite"]
["E: 1 cobalt oxide"]
["F: gloss"]
["H: Edouard Bastarache: blue to purple, darker purple with more cobalt"]
[]
["A: Cory Weird"]
["B: Cory Levins"]
["C: 9-10R"]
["E: 32 nepheline syenite"]
["E: 32 ash,bone"]
["E: 18 kaolin"]
["E: 13 talc"]
["E: 3 calcium carbonate"]
["E: 2 silica"]
["F: semimatte"]
["H: Hank Murrow: smooth, fatty oatmeal to white over stoneware or porcelain. Brush with Fe/Ru for iron red to orange, Fe for rich"]
["brown, 2Fe/Co for blue-black, Ferric phosphate for iron red, and thinnish Co for soft blue. Designed by Cory to show just how much"]
["bone ash could be used in a glaze."]
[]
["A: Madden Blue"]
["B: Sharry Madden"]
["C: 9-11R"]
["E: 24.39 feldspar,potash"]
["E: 18.7 kaolin"]
["E: 16.26 borate,Gerstley"]
["E: 12.2 dolomite"]
["E: 28.46 silica"]
["E: 4 cobalt carbonate"]
["F: gloss"]
["H: Sharry Madden: very shiny, clear, stable, no cracks to the naked eye. The test tile was frozen for 24 hours, then put into a tub of"]
["boiling water, to test for cracks. This was done 3 times in a row, with no cracks."]
[]
["A: Ranch Red"]
["B: John Britt"]
["C: 10"]
["E: 45 feldspar,Custer"]
["E: 20 silica"]
["E: 13.5 iron oxide,red"]
["E: 12 ash,bone"]
["E: 8 kaolin,EPK"]
["E: 8 talc"]
["E: 7 calcium carbonate"]
["F: gloss"]
["H: Jennifer Boyer: this gets redder than any other I have tried"]
[]
["A: Adrian Red"]
["B: James Freeman"]
["C: 10"]
["E: 48.7 feldspar,F-4"]
["E: 21.6 silica"]
["E: 10.8 iron oxide,red"]
["E: 9.9 ash,bone"]
["E: 6.3 kaolin,EPK"]
["E: 6.3 talc"]
["E: 7.2 calcium carbonate"]
["F: gloss"]
["H: James Freeman: a wonderfully bright persimmon colour in oxidation but puppy-poop brown in reduction. Gets very hot in a"]
["microwave."]
["H: June Perry: tried and true saturated iron red. Best in a light to medium reduction, can go more iron spotty if the reduction is too"]
["heavy."]
[]
["A: Green Textured Matte"]
["C: 10"]
["E: 40 feldspar,F-4"]
["E: 20 kaolin,EPK"]
["E: 20 talc"]
["E: 20 dolomite"]
["E: 1 cobalt oxide"]
["E: 1 chrome oxide"]
["E: 1 rutile"]
["F: pitted"]
["G: crazing"]
["H: Sam Cuttell: sang to me as I unloaded and for several hours afterwards. Deep turquoise green satin. Very opaque. No texture - but"]
["some pitting. Might be useful for sculpture."]
[]
["A: Waxy Turquoise Green"]
["B: similar oxides to Pike Oatmeal"]
["C: 10"]
["E: 40.59 feldspar,Custer"]
["E: 19.8 silica"]
["E: 14.85 talc"]
["E: 11.88 borate,Gerstley"]
["E: 6.93 dolomite"]
["E: 4.95 kaolin,EPK"]
["E: .5 chrome oxide"]
["E: .5 cobalt oxide"]
["F: waxy"]
["G: crazing"]
["H: Sam Cuttell: satin finish, intense opaque colour, ugly green where thin. This glaze sings for hours!"]
[]
["A. Henderson Teal Blue Turquoise"]
["C: 10"]
["E: 39.05 feldspar,potash"]
["E: 29.33 silica"]
["E: 12.92 dolomite"]
["E: 9.42 kaolin,EPK"]
["E: 5.79 borate,Gerstley"]
["E: 2.36 magnesium carbonate"]
["E: 1.13 zinc oxide"]
["E: .5 cobalt oxide"]
["E: .5 chrome oxide"]
["F: gloss"]
["H: Sam Cuttell: Similar to Floating Blue, blue-turquoise mottled gloss. overlaps do not show, no runs, great opaque coverage, nice"]
["depth."]
[]
["A: Perry Clear Buttery Matte"]
["B: June Perry"]
["C: 10"]
["E: 85 stone,Cornwall"]
["E: 10 calcium carbonate"]
["E: 5 magnesium carbonate"]
["F: matte"]
["H: June Perry: a wonderful, buttery smooth clear glaze, as matt as you can probably get for a clear. Unless you put opacifiers in it, it"]
["should stay transparent with the additions of most colorants."]
[]
["A: Salvation Glaze"]
["B: Tim Eberhardt"]
["C: 10"]
["E: 27 feldspar,Custer"]
["E: 25.2 silica"]
["E: 19 talc"]
["E: 12 borate,Gerstley"]
["E: 8.8 dolomite"]
["E: 7.5 ball clay,OM-4"]
["E: 3 cobalt carbonate"]
["H: Tim Eberhardt: I have used it as a base and as a salvation treatment for work that comes through the glaze fire with less than"]
["satisfactory results for 5 years with no problems. Take the cobalt out and you get a satiny white glaze that you can add stains and"]
["oxides to in order to get a palette of colours. The hotter you fire the less it will have the crystaly look and the bluer the glaze will"]
["become. The cooler, the more purple and pink you will see. If you use this over previously fired pieces, what is underneath will affect"]
["the outcome somewhat. I spray a couple of coats over pots I think require salvation. It always works miracles. Increase the borate to 21"]
["for cone 6."]
["H: Ron Roy: way short of alumina so it is not going to be durable - best not to use it as a liner. Because it is short of alumina it may be"]
["runny. The expansion is a bit on the low side so adding a low expansion material like zirconia could be risky."]
["H: Steve Slatin: because this is magnesium rich, low in alumina and high in silica, it will react with the underlying glaze and not just"]
["provide a new layer of effects (granted, a refiring with a second coat of glaze always does this to some extent). The effects will include"]
["new colour effects because magnesium-rich glazes often have different colour effects from Na/K based glazes, and provide a more"]
["varied effect as the lower levels of the glaze surface will include mostly the original colouration and the top layer, rich in Mg, will"]
["include the other colouration, and there may be crystalline effects because of the extremely high Si:Al ratio of the salvation treatment,"]
["and there may be internal refraction because of the difference in glass characteristics between the already-established normal"]
["flux/silica-ratio glass on the pot surface vs the extra-high ratio salvation surface lying on top of it. Why doesnt it run off the pot? My"]
["guess here is that Eberhardt mixes it much as he mixes his regular glaze, and then brushes or dips a much thinner layer of the salvation"]
["onto the already glazed pot than he would use if it were a base glaze (which is easy enough -- its tough to put a thick layer over a"]
["glazed surface). This thin layer when fired is sufficient to create effects but not so thick as to run all over."]
[]
["A: Michigan Blue"]
["B: David Hendley"]
["B: similar oxides to Iron Blue Water"]
["C: 10"]
["E: 44 feldspar,Custer"]
["E: 26 clay,Redart"]
["E: 14 calcium carbonate"]
["E: 10 silica"]
["E: 4 ash,bone"]
["E: 2 talc"]
["E: 0.7 cobalt carbonate"]
["H: David Hendley: a dark blue without the harsh qualities of many cobalt blues. The expansion is on the high side so it may craze."]
[]
["A: Grass Green"]
["C: 10"]
["E: 33.3 silica"]
["E: 27.8 calcium carbonate"]
["E: 27.8 feldspar,Custer"]
["E: 11.1 kaolin,EPK"]
["E: 3.3 chrome oxide"]
["E: 1.1 cobalt oxide"]
["F: semigloss"]
["H: Sam Cuttell: green-teal medium gloss, better where thicker. Very intense colour - but no depth."]
[]
["A: Persimmon Blue Brown"]
["B: Jim Connell"]
["C: 10R"]
["E: 84 feldspar,G-200"]
["E: 16.8 silica"]
["E: 16.8 calcium carbonate"]
["E: 3.6 rutile"]
["E: 3.6 Bentonite"]
["E: 2.4 iron oxide,red"]
["E: 0.6 cobalt carbonate"]
["F: gloss"]
["H: Jim Connell: shiny and breaks brown to blue. My students keep it rather thick in the bucket for the desired blue and it does not"]
["seem to run very much at all. I have had a problem with this glaze settling in the bottom of the bucket if not stirred a lot. If it does"]
["settle it not only is hard to get back into solution but it does not seem to fire the same. Works well with a lot of other glazes."]
[]
["A: Oatmeal Reduction"]
["B: Annie Williquer"]
["C: 10R"]
["E: 49 feldspar,potash"]
["E: 20 kaolin,EPK"]
["E: 19 dolomite"]
["E: 8 zirconia"]
["E: 4 calcium carbonate"]
["E: 4 tin dioxide"]
["E: 2 ochre"]
["H: Marilyn MFA: apply over a clay body that spots. Thicker applications give a lighter ochre colour and thinner applications give"]
["darker rusty brown shades. This glaze breaks darker over textures. Do not mix up more than you can use over a period of a month or"]
["two because the results seem to alter somewhat as the glaze ages a bit. The glaze must be fired in a medium to a heavy reduction to get"]
["the results I want."]
[]
["A: Nagamoto Teat"]
["C: 10R"]
["E: 52 feldspar,G-200"]
["E: 15.75 strontium carbonate"]
["E: 10 kaolin,EPK"]
["E: 9 calcium carbonate"]
["E: 8 zinc oxide"]
["E: 3 copper carbonate"]
["F: matte"]
["G: running"]
["H: Sam Cuttell: ran off pot where thick, open crystalline areas (read non-functional surface), matte black breaking to pale green where"]
["thin."]
[]
["A: Smith Spodumene White Orange"]
["B: Dianna Rose Downs"]
["B: similar oxides to Turner Beauty"]
["C: 10R"]
["E: 30 feldspar,Custer"]
["E: 25 kaolin,EPK"]
["E: 22 dolomite"]
["E: 20 spodumene"]
["E: 5 tin dioxide"]
["E: 3 calcium carbonate"]
["F: semimatte"]
["H: Dianna Rose Downs: as it gets thicker, it turns a fat white with orange to brown spots, the thinner the glaze, the fewer spots."]
[]
["A: Shaner Red"]
["B: June Perry"]
["C: 10R"]
["E: 47 feldspar,Custer"]
["E: 22 kaolin,EPK"]
["E: 19 calcium carbonate"]
["E: 9 ash,bone"]
["E: 4 iron oxide,red"]
["E: 3 talc"]
["H: June Perry: tried and true saturated iron red. Best in a light to medium reduction, can go more iron spotty if the reduction is too"]
["heavy."]
[]
["A: Perry Iron Red"]
["B: June Perry"]
["C: 10R"]
["E: 54 feldspar,F-4"]
["E: 29 silica"]
["E: 13 ash,bone"]
["E: 8 kaolin"]
["E: 8 magnesium carbonate"]
["E: 8 iron oxide,red"]
["H: June Perry: tried and true saturated iron red. Best in a light to medium reduction, can go more iron spotty if the reduction is too"]
["heavy."]
[]
["A: Iron Red Plum"]
["B: Elizabeth Fusaro"]
["C: 10R"]
["E: 44.2 stone,Cornwall"]
["E: 27.5 silica"]
["E: 13.6 kaolin,EPK"]
["E: 11.5 iron oxide,red"]
["E: 11.2 calcium carbonate"]
["E: 4.5 dolomite"]
["E: 2 Bentonite"]
["E: 1 zinc oxide"]
["F: semimatte"]
["H: Elizabeth Fusaro: beautiful deep brick red satiny"]
[]
["A: Tenmoku Mirror Black"]
["C: 10R"]
["E: 85 feldspar,potash"]
["E: 20 silica"]
["E: 15 calcium carbonate"]
["E: 10 kaolin"]
["E: 10 iron oxide,red"]
["F: gloss"]
["H: Mel Jacobson: this glaze was found written on the side of plastic pail I bought at an auction in 1965. As with all mirror blacks the"]
["thickness of the glaze, the quality of the reduction, and the care in cooling the kiln will play a dramatic influence on the final product."]
["Breaking to rust is the result of thin areas. If you wish to use this as iron red just apply a thin coat. As most veteran potters will verify:"]
["make 2000 pots, apply mirror black glaze, and fire the kiln 73 times, you will learn to use it."]
[]
["A: Perry Reduction Base"]
["B: June Perry"]
["B: similar oxides to Reduction Oxblood Red and Reduction Oxblood"]
["C: 10R"]
["E: 67 feldspar,F-4"]
["E: 14 silica"]
["E: 9 borate,Gerstley"]
["E: 5 ash,bone"]
["E: 5 calcium carbonate"]
["H: June Perry: I use this base a lot, it gives great colour response. It is reactive with copper so you can get nice flashing with just a hint"]
["to copper brushwork on a pot on the celadon colours. With 5 zinc oxide, the colours you get will depend a lot on your clay body and"]
["your firing schedule. With 2 red iron oxide plus 0.5 chrome oxide plus 0.25 cobalt oxide, dark speckled green on stoneware, hunter on"]
["porcelain. With 5 tin dioxide plus 1 red iron oxide plus 1 chrome oxide plus 0.25 cobalt oxide, a beautiful green. With 2 red iron oxide"]
["plus 2 black copper oxide, a warm, speckled, reddish brown. With 2 black iron oxide, a good blue celadon. If you want it bluer you can"]
["do a variation with 1-2% black iron oxide and .25% cobalt carbonate."]
[]
["A: Lane Shiny Green"]
["B: Peter Lane, Studio Porcelain"]
["C: 10R"]
["E: 60 feldspar,potash"]
["E: 25 silica"]
["E: 15 calcium carbonate"]
["E: 5 kaolin"]
["E: 5 barium carbonate"]
["F: gloss"]
["H: Peggy Heer: add 5% yellow ochre if you want a deeper green, 10% red iron oxide for a tenmoku. On stoneware it is a bit bland for"]
["my tastes but on porcelain its a beauty."]
[]
["A: Pablo Red"]
["C: 10R"]
["E: 44.2 feldspar,Custer"]
["E: 22.1 silica"]
["E: 11.6 borate,Gerstley"]
["E: 8.4 calcium carbonate"]
["E: 6.3 dolomite"]
["E: 4.2 zinc oxide"]
["E: 3.2 kaolin,EPK"]
["E: 3 tin dioxide"]
["E: 1.5 copper carbonate"]
["E: 0.5 iron oxide,red"]
["H: Rod Wuetherick: Copper red glazes are by nature finicky. The nicest copper reds have very low amounts of copper in them, usually"]
["less than 1% added to the batch. Tin will help stabilize the copper a bit, but this is not a silver bullet by any means. If you start going"]
["over 1% the copper reds are livery in appearance and not personally my favourite but some like it. Copper reds are really all about the"]
["firing process, moderate reduction not heavy; 5.5 - 6.0 on the oxy-probe. I have found the zinc to be useless and think it is an old"]
["school glaze addition in reduction firings. According to most sources it just volatizes, and how much it takes part in the melt is of"]
["constant debate. I can tell you from my experience that I have never noticed a difference in high fire reduction glazes if you leave out"]
["the zinc. Fire almost as fast as you can, extended firings tend to show your copper where the stack is and it finds its way up there"]
["without further encouragement."]
[]
["A: Woo Blue Brown"]
["B: Robert or Marie Woo Ceramics Monthly (1975)"]
["C: 10R"]
["E: 42 feldspar,Kingman"]
["E: 27 silica"]
["E: 18 calcium carbonate"]
["E: 13 ball clay"]
["E: 4 iron oxide,red"]
["E: 4 rutile"]
["E: 2 Bentonite"]
["F: gloss"]
["H: Richard Aerni: it goes that iron/rutile blue where the application is of medium thickness, and where thinner breaks brown. I used it"]
["as a base glaze which was then wax resisted and the pot was then dipped into a glossy white, which overlay it and broke it up a bit."]
["H: Barb Bihler: Apply medium to slightly thicker. This glaze goes brown if very thin, orangey-brown if thin, blue breaking to brown if"]
["medium, gets bright purplish overtones and very fat looking if thick. Runs badly if very thick."]
["H: Dave Eitel: found it very temperamental"]
[]
["A: Vitrox White"]
["B: Bob Chance"]
["C: 10R"]
["E: 50 clay,Vitrox"]
["E: 50 Colemanite"]
["E: 15 zirconia"]
["F: semimatte"]
["H: Bob Chance: white to gray and very accepting of overglaze oxides. Has a wide firing range, satin surface, will not run unless very"]
["thick."]
["H: Daniel Kirkland: with 3.5 copper carbonate, an intense copper red luster when fired as for Kirkland Copper Red."]
[]
["A: Vitrox Red"]
["B: Daniel Kirkland"]
["C: 10R"]
["E: 115 Vitrox White"]
["E: 3.5 copper carbonate"]
["H: Daniel Kirkland: an intense copper red luster when fired as for Kirkland Copper Red."]
[]
["A: Kirkland Copper Red"]
["B: Daniel Kirkland"]
["C: 10R"]
["E: 78.7 feldspar,Custer"]
["E: 12.2 calcium carbonate"]
["E: 9.1 borate,Gerstley"]
["E: 2 Bentonite"]
["E: 1 copper carbonate"]
["E: 1 tin dioxide"]
["H: Daniel Kirkland: fire either in oxidation or in neutral, reduce when the kiln is cooling. From cone 10, close the damper, let the kiln"]
["cool to a very dull red colour (cone 018 to 016), then turn the gas back on and reduce heavily for anywhere between 20 minutes and 1"]
["hour. Consistently comes out as a very rich deep red."]
["H: Karin Givon: I start the reduction at cone 011, reduce it for about half an hour or so, then keep the kiln in light reduction for the rest"]
["of the fire, tried many recipes and they all work pretty well with this schedule."]
["H: Wyndham Dennison: My reduction starts at 015 where I have the six venturi burners paps open to one turn open and the damper"]
["closed to give a wisp of smoke out the bottom peek of my downdraft. The top reaches reduction first then the bottom 30 min later. I"]
["balance the damper to keep the back pressure where a lick of flame is coming out the bottom peek. After about 3 hr I open the PAPS"]
["another half turn then as the kiln heats up to cone 6 I open the PAPS another half turn and open the damper so as to have the mim back"]
["pressure but still some. As my kiln heats it creates its own fire storm and the draft starts running hard at about 2000F so I have to"]
["watch and maybe push in the damper to control the ox/reduc ratio. If I reduce too heavily then I get a muddy liver colored red, but in"]
["this kiln, good bright reds come from a lt to neutral from cone 6 to cone 10 in about 9-10 hr for a about a 45 cu ft stack."]
[]
["A: Kirkland Plum"]
["B: Daniel Kirkland derived from Coleman Purple"]
["C: 10R"]
["E: 50 feldspar,Custer"]
["E: 25 silica"]
["E: 8 calcium carbonate"]
["E: 5 dolomite"]
["E: 5 borate,Gerstley"]
["E: 5 barium carbonate"]
["E: 5 copper carbonate"]
["E: 2 zinc oxide"]
["H: Daniel Kirkland: a rich deep plum red luster when fired as for Kirkland Copper Red. If fired in a typical reduction firing without"]
["reducing in the cooling phase, a rather unattractive green."]
[]
["A: Hamada Green"]
["B: Dana Henson"]
["C: 10R"]
["E: 53 feldspar,Custer"]
["E: 21 barium carbonate"]
["E: 9 calcium carbonate"]
["E: 9 zinc oxide"]
["E: 3 copper carbonate"]
["E: 2.5 iron oxide,red"]
["E: 2 rutile"]
["E: 2 Bentonite"]
["E: 1 ball clay,OM-4"]
["G: potentially toxic"]
["H: Dana Henson: a good strong, deep green."]
[]
["A: Shaner Gold"]
["B: Ceramics Monthly Feb.1980"]
["C: 10R"]
["E: 49.7 feldspar,Custer"]
["E: 23.6 kaolin"]
["E: 20.1 calcium carbonate"]
["E: 3.8 talc"]
["E: 3.8 iron oxide,yellow"]
["E: 3.8 rutile"]
["E: 2.8 ash,bone"]
["F: matte"]
["H: Vaughn Stewart: needs good reduction, but not too hot. Medium thick."]
["H: Sam Cuttell: I have used this several times - nice easy-on-the-eyes yellow."]
["H: Ron Roy: it is short of silica - as are most matte glazes. If you are intending it for use with food you should check the durability. It"]
["is going to craze on just about any body."]
[]
["A: Seacrest Tenmoku"]
["C: 10R"]
["E: 54 feldspar,Custer"]
["E: 22.5 silica"]
["E: 13 calcium carbonate"]
["E: 6 kaolin"]
["E: 5 iron oxide,red"]
["E: 2.5 barium carbonate"]
["E: 2.5 zinc oxide"]
["H: David Hendley: a food safe durable glaze that has held up on dishes I have been using for 20 years. I have a feeling that the glaze"]
["would be just as good without either barium or zinc, especially since there is such a small amount of each."]
["H: Craig Martell: tenmokus are more expressive than glazes that are loaded with metals to make them black. Tenmokus are fine for"]
["food use too, as you stated. Warren Mackenzie told me once that he preferred tenmokus above all other glazes for dinner plates"]
["because food looked so good on this type of glaze. I sold some black tenmoku plates to a chef at the Park City Art Festival some time"]
["back and he said the same thing."]
[]
["A: Harper Grey"]
["B: Brian Harper"]
["C: 10R"]
["E: 50 feldspar,Custer"]
["E: 20 kaolin"]
["E: 10 dolomite"]
["E: 10 calcium carbonate"]
["E: 10 silica"]
["F: semimatte"]
["H: Brian Harper: a really nice satiny grey that fit perfectly and did not run even where thick. I use a white stoneware throwing body"]
["and fire it in an updraft cone 10 reduction, with a strong body reduction at 06 and a light/moderate reduction from 06 to 10."]
[]
["A: Ray 3D Black"]
["B: Hank Ray"]
["C: 10R"]
["E: 42.23 feldspar,F-4"]
["E: 32.63 silica"]
["E: 11.52 calcium carbonate"]
["E: 6.72 kaolin,EPK"]
["E: 6.14 iron oxide,red"]
["E: 0.77 cobalt carbonate"]
["F: gloss"]
["H: Hank Ray: a glossy black breaking brown"]
[]
["A: Forest Green"]
["B: variation of Cushing Amber Celedon"]
["C: 10R"]
["E: 36 slip,Sheffield"]
["E: 22 feldspar,Custer"]
["E: 14 Wollastonite"]
["E: 14 silica"]
["E: 8 calcium carbonate"]
["E: 3 kaolin,EPK"]
["E: 3 borate,Gerstley"]
["E: 2 cobalt carbonate"]
["E: 1 rutile"]
["F: gloss"]
["H: Ishee Hopper: very transparent and glossy, tends to run, I usually apply thinner at the bottom of my work."]
[]
["A: Shaner Green Brown"]
["B: Hannah Brehmer"]
["C: 10R"]
["E: 45.35 feldspar,potash"]
["E: 21.51 kaolin,EPK"]
["E: 20.91 calcium carbonate"]
["E: 7.07 iron oxide,red"]
["E: 3.44 talc"]
["E: 1.72 ash,bone"]
["F: semimatte"]
["H: Hannah Brehmer: brown where thin, a wonderful mossy green-brown where thick."]
[]
["A: Shaner Green"]
["B: June Perry"]
["C: 9-11R"]
["E: 46.5 feldspar,Custer"]
["E: 22.1 kaolin"]
["E: 18.8 calcium carbonate"]
["E: 9.1 ash,bone"]
["E: 3.5 talc"]
["E: 2.9 copper carbonate"]
["F: semimatte"]
["H: June Perry: can be pale to dark green or pink, dry matte to glossy."]
["H: Ellen Baker: a bit dull on white clays but picks up a nice almost jade-like depth on red clays."]
[]
["A: Stuart Shino"]
["B: Fergus Stuart"]
["C: 10-15R"]
["E: 64 nepheline syenite"]
["E: 10 kaolin"]
["E: 10 ball clay"]
["E: 4 tin dioxide"]
["E: 4 sodium chloride"]
["E: 4 clay,Redart"]
["H: Daniel Kirkland: has a lustrous sheen when fired as for Kirkland Copper Red. Any red clay works."]
[]
["A: Perry Textured Blue Matte"]
["B: June Perry"]
["B: similar oxides to Blue Jean"]
["C: 9-10R"]
["E: 38.1 feldspar,Custer"]
["E: 22.2 kaolin,EPK"]
["E: 18 calcium carbonate"]
["E: 16.2 silica"]
["E: 4 titanium dioxide"]
["E: 1.5 cobalt carbonate"]
["F: semimatte"]
["H: Dan Saultman: blue, with slight speckles if not sieved, buttery surface, I like it a lot, doesnt run at all, goes brown when thin, slight"]
["green shades when thick."]
[]
["A: Blue Jean"]
["B: Lois Sharpe"]
["B: similar oxides to Clemson Blue Green Satin Matte and Perry Textured Blue Matte"]
["C: 10R"]
["E: 40 feldspar,Custer"]
["E: 22 calcium carbonate"]
["E: 22 kaolin,EPK"]
["E: 16 silica"]
["E: 4.1 rutile"]
["E: 1.5 cobalt carbonate"]
["F: semimatte"]
["H: Lois Sharpe: nice buttery feel, nice color, on porcelain looks like faded denim, on stoneware looks like new denim."]
["---------- End of database ----------"]