Soldner's Copper Red Luster Raku Glaze
Gerstley Borate 80%
Nepheline Syenite 20%
Add: Cobalt Oxide 1%
Add: Copper Oxide 3%
Calling All Kiln Nerds
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I had an unexpected (but not unappreciated!) result in my most recent
firing. Though I fired it (I thought!) as closely as I could to previous
firings, ...
21 hours ago
