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Q · Mineralsmedium · 45s
Chalcopyrite is an important ore of which metal?
TopicMinerals
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.33
Test Duration30 min
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Chalcopyrite is the most abundant copper ore mineral, composed of copper iron sulfide (CuFeS₂). It appears as brassy-yellow crystals with a metallic luster and is often found in hydrothermal veins and porphyry copper deposits. Chalcopyrite typically contains about 34% copper and is the primary source of copper for electrical wiring, plumbing, and industrial applications worldwide.
Final Answer: Option B - Copper