Copper ores are minerals from which copper can be extracted economically. Bornite is one of the significant copper-bearing minerals.
A common ore of copper is
Asked in ASSISTANT ENGINEER(ELECTRICAL) 2016 · Topic: Metals, Minerals, Ores: Properties, Uses (Important ores of common metals (e.g., iron, aluminum, copper, zinc, lead, mercury) and their chemical formulae)
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