Ingredients

Ingredient Amount
Gerstley Borate 16.80
Wollastonite 6.40
nepheline syenite 24.00
strontium carbonate 12.00
EPK Kaolin 8.00
silica 32.80
Add Amount
BENTONITE 2.00

Instructions

This recipe was shared by Margaret Kinkeade in the March/April 2023 issue of Pottery Making Illustrated.