tom coleman clear

updated thu 13 jan 00

Garry R. Osan on wed 12 jan 00

This recipe is from the studio where I work. This version is probably from
the early 1980's.

Coleman's Clear Cone 9 - 10

grams %
Whiting 180 18.2
Potash Feldspar 225 22.2
Soda Feldspar 90 9.1
EPK 160 16.2
Flint 325 32.3
Barium Carbonate 20 2.0
Bentonite 20 2.0