Ingredients

Ingredient Amount
Custer Feldspar 8.90
kona f-4 feldspar 6.30
EPK Kaolin 8.90
fhc-(spinks) 8.90
cedar-heights-gold-art 8.90
lincoln-fire-clay 8.90
lizella 17.90
newmans-red 8.90
OM-4 Ball Clay 8.90
silica 13.50

Instructions

It is an odd recipe, with a lot of ball clay (FHC and OM-4), but the Lizella and Lincoln clays have so much tooth that I still only have 11% shrinkage from the plastic-clay stage through firing to

cone 10. 

 

This recipe was shared by AL Holen in the Nov/Dec 2022 issue of Pottery Making Illustrated.