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Cone 10 reduction
Contributed by: Robert Saxby
Must be fired in special firing
Kingman Spar | 52 | ||
Flint | 26 | ||
Whiting | 9 | ||
Colemanite | 6.5 | ||
Dolomite | 2.3 | ||
Zinc Oxide | 2.3 | ||
Tin Oxide | 1 | ||
Copper Carbonate | 1 | ||
Red Iron Oxide (FeO2) | 1 |
WARNING:
Some substances are dangerous. Follow carefully the handling instructions given by your supplier. If no instructions are given, ask your supplier for information about the safe handling of the substance.