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Hammered weathered copper, liver of sulfur, splatter of copper sulfate/ammonium chloride mixture |
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Crinkled, flattened, thin copper with various patinas and ferric chloride etchant |
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Slightly crinkled copper, coated in vinegar and sprinkled with salt, sealed with ammonia for 24 hours (mostly in the sun) |
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Flattened crinkled, weathered copper, patina solution, some vinegar to remove patina in spots |
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Flat sanded copper sprayed with liver of sulfur |
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Crinkled thick weathered copper with brown patina and ferric chloride, sealed with ammonia overnight |