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Old 2019-02-11, 12:45pm
Robin Passovoy Robin Passovoy is offline
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Join Date: Dec 31, 2009
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That's probably the goldstone in it. I've noticed that if thin applications of goldstone are overheated, they can go dark and greenish, due to those metallic flakes being basically copper dust. Try working it slow and cool, and perhaps encasing it?
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