Ingredients

Ingredient Amount
Bone Ash 5.50
Dolomite 17.30
Whiting 7.00
Custer Feldspar 35.10
EPK 35.10
Add Amount
Copper Carbonate 9.40
Tin Oxide 3.40

Instructions

The glaze will be matt black when applied thick and soda fired in oxidation or reduction. A thin application combined with light soda glaze coverage can produce pumpkin oranges next to olive greens.

Published in "Working for Others or for Yourself, It's a Choice" by Dennis W. Smith with Ryan McKerley in the Mar 2006 issue of Ceramics Monthly.