The bornite is widely distributed in the  Mexico Kananeia . Bornite surface is easily oxidized and was the color of purplish mottled Qiang. The bornite The fresh section was dark copper red, metallic luster, Holmes hardness, often into a compact block or scattered granular found in various types of copper deposits, and often symbiotic with chalcopyrite, bornite formed in copper deposits in secon

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