All recipes are displayed as ratios, unless "in parts" is included in the recipe. You can adjust the recipe for larger or smaller batches by adjusting the total below the recipe. For example, for a 10,000-gram batch, put “10,000” in the box. Have more questions? View our help page here or watch a video tutorial here

Ingredients

Ingredient Amount
Barium Carbonate 40.00
Custer Feldspar 40.00
C&C Ball Clay 2.00
EPK Kaolin 18.00
Add Amount
Copper Carbonate 6.00

Instructions

Published in "Strong, Pure and Matt" by Pat Horsley, in the Jan/Feb 2006 issue of Pottery Making Illustrated.