Pat Colyar on fri 18 mar 05
Mim, here's a nice opaque copper pink:
G449 Cone 10 Reduction
Custer spar - 3550 gm
Silica - 3550 gm
Whiting - 1540 gm
Gerstley borate - 1010 gm
EP Kaolin - 150 gm
Tin oxide - 150 gm
Copper carbonate - 50 gm
Good luck!
Pat Colyar, in soggy Gold Bar, WA
http://www.firetrail.com/~pcolyar
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