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Ingredients

Ingredient Amount
Dolomite 4.00
Whiting 6.00
Zinc Oxide 4.00
Custer Feldspar 47.00
Gillespie Borate 13.00
EPK Kaolin 3.00
Silica 23.00
Add Amount
Rutile 2.00
Copper Carbonate 1.50
Cobalt Carbonate 0.50
Bentonite 2.00

Instructions

Published in "Glazing Patterns" by Frank James Fisher, in the Nov/Dec 2006 issue of Pottery Making Illustrated.