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Ingredients

Ingredient Amount
Dolomite 15.00
Talc 13.00
Whiting 2.00
Custer Feldspar 20.00
Soda Feldspar 20.00
Kentucky Ball Clay (OM 4) 10.00
Silica 20.00
Add Amount
Cobalt Carbonate 3.00
Red Iron Oxide 9.00

Instructions

Published in "Leaving the Nest" by Fred Herbst, in the Oct 2000 issue of Ceramics Monthly.
Breaks black brown metallic with soda.