Leah Bland
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Ceramic Arts Daily – A Plethora of Purple: Glaze Recipes for Earthenware, Stoneware and Porcelain

Ceramic Arts Daily – A Plethora of Purple: Glaze Recipes for Earthenware, Stoneware and Porcelain

*Candy Apple Red* Cone 6 Oxidation - 32 Silica - 21 Gerstley Borate - 20 Whiting - 16 Nepheline Syenite - 11 Kaolin - 5 Tin Oxide - 0.2 Chromium Oxide

*Candy Apple Red* Cone 6 Oxidation - 32 Silica - 21 Gerstley Borate - 20 Whiting - 16 Nepheline Syenite - 11 Kaolin - 5 Tin Oxide - 0.2 Chromium Oxide

Emerald – Cone 5/6 Gerstley Borate – 49 EPK (kaolin) – 19 Flint (silica) – 32 Chrome oxide – 2 Cobalt Oxide – 1 Bentonite 2% This glaze has to be applied much thicker than you would expect a glaze to go on. Almost like a thin yogourt. The mug in the illustration was fired to cone 5. As you get hotter the green becomes more uniform and “greener” much like the area on the edges of the handle

Emerald – Cone 5/6 Gerstley Borate – 49 EPK (kaolin) – 19 Flint (silica) – 32 Chrome oxide – 2 Cobalt Oxide – 1 Bentonite 2% This glaze has to be applied much thicker than you would expect a glaze to go on. Almost like a thin yogourt. The mug in the illustration was fired to cone 5. As you get hotter the green becomes more uniform and “greener” much like the area on the edges of the handle

Floating Blue (Blue Hare) Cone: 6 Color: Firing: Oxidation Surface: Glossy Amount Ingredient 47.3 Nepheline Syenite 27 Gerstley Borate--1999 subbed with Frit 169 20.3 Silica 5.4 Kaolin--EPK 100 Total Additives 2 Bentonite 4 Rutile 2 Iron Oxide--Red 1 Cobalt Oxide

Floating Blue (Blue Hare) Cone: 6 Color: Firing: Oxidation Surface: Glossy Amount Ingredient 47.3 Nepheline Syenite 27 Gerstley Borate--1999 subbed with Frit 169 20.3 Silica 5.4 Kaolin--EPK 100 Total Additives 2 Bentonite 4 Rutile 2 Iron Oxide--Red 1 Cobalt Oxide

June Perry's The glaze is as follows: 21 Gerstley Borate 16 Nepheline syenite 11 China Clay 20 Whiting 32 Silica 5 Tin oxide 0.15 Chromium oxide

June Perry's The glaze is as follows: 21 Gerstley Borate 16 Nepheline syenite 11 China Clay 20 Whiting 32 Silica 5 Tin oxide 0.15 Chromium oxide