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Chalcocite, chalcocite or chalcocite is a mineral composed of copper sulfide, isolated black background
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Photo credit: © roberto hunger / Alamy / Afripics
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Keywords: amazing, artificial, background, chalcocite, chemistry, closeup, crystalized, detail, enargite, gem, gemstone, geology, geometric, geometry, industrial, industry, jewellery, macro, metal, metallic, mineral, object, ore, oxide, primary, shimmer, shiny, stone, structure, sulfide, surface