Ingredients

Ingredient Amount
Bone Ash 5.00
Dolomite 6.00
Gerstley Borate 18.60
Red Iron Oxide 13.00
Talc 10.10
F-4 Feldspar (sub. Minspar 200) 32.70
EPK Kaolin 3.40
Silica 11.20
Add Amount
Crocus Martis 2.25

Instructions


This recipe was shared by Ryan Coppage in the November 2019 issue of Ceramics Monthly.