Ingredients

Ingredient Amount
Gerstley Borate 21.00
Whiting 20.00
Nepheline Syenite 16.00
EPK Kaolin 11.00
Silica 32.00
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Red Iron Oxide 2.00

Instructions

Published in "Gemstones & Glazes" by Ryan Coppage, in the Sep 2017 issue of Ceramics Monthly.