Ingredients

Ingredient Amount
Gerstley Borate 9.94
Strontium Carbonate 19.87
Zinc Oxide 9.83
Custer Feldspar 40.39
EPK Kaolin 10.03
Silica 9.94
Add Amount
Copper Carbonate 3.00

Instructions

Published in "Mid-Range Mattes" by Holly Goring, in the January 2017 issue of Ceramics Monthly.

Beautiful matte glaze with a nicely varied surface.
Good color can be achieved with the addition of oxides and stains.