Temperature Comparison
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filed under:
High fire,
Limestone,
Whiting,
Iron Oxide,
oxidation,
reduction,
Potash feldspar,
Red Iron Oxide (RIO),
Feldspar,
Comparison Image,
K. Feldspar,
high fire
Comparison of the same set of limestone glazes fired to Orton cone 10 and cone 12. The set is the Standard Limestone Set, all with 5% red iron oxide, and both applied to the same iron-y clay body.
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