Saturday, July 6, 2013

COPPER GREY

A semi-matte glaze that usually fires a solid pewter grey without much difference between clay bodies.

Occasionally flashes reds and pinks.

Copper Grey Recipe

Feldspar-G200 HP          263
Frit-ferro 3195-2             118
Dolomite                        113
Talc                               132
Ball Clay- Old Mine #4     91
Silica                             283

Add  6g copper carbonate.





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