Bornite - WikipediaBornite, also known as peacock ore, is a sulfide mineral with chemical composition Cu5FeS4 . Bornite is an important copper ore mineral and occurs widely in porphyry copper deposits along with the more common chalcopyrite. Chalcopyrite and bornite are both typically replaced by chalcocite and covellite in the.copper ores chalcopyrite bornite chalcocite,copper ores chalcopyrite bornite chalcocite,Bornite peacock ore: The mineral Bornite information and picturesBornite is an ore mineral of copper, and is known for its iridescent tarnish. . However, most Peacock Ore in reality is Chalcopyrite treated with acid, which.
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