Ingredients

Ingredient Amount
Whiting 15.00
Custer Feldspar 49.00
Kaolin 13.00
Silica 23.00
Add Amount
Bentonite 2.00

Instructions

Published in "Mary Cay's Glittering Obsession" by Sumi von Dassow, in the Feb 2006 issue of Ceramics Monthly.
Stains can be added to this glaze according to the manufacturer’s recommendations. For Yellow Glaze Kiln Jewels, 3% Cerdec yellow stain was added.

Carbonates and oxides also have been added to this recipe with success by using various proportions. A strong cobalt glaze was mixed with this glaze to produce the Sky Blue Glaze Kiln Jewel, but cobalt carbonate or oxide also could be used.

A wash of copper sulfate can be sprayed or brushed on to create the Copper Sulfate Glaze Kiln Jewels.