Ingredients

Ingredient Amount
Soda Ash 3.30
Kona F-4 Feldspar* 9.00
Nepheline Syenite 37.50
Spodumene 12.70
EPK Kaolin 25.00
OM 4 Ball Clay 12.50

Instructions

Originally published in the November/December 2017 issue of Pottery Making Illustrated.

 
*Substitute Minspar 200 feldspar for the Kona F-4 feldspar, which is no longer available.