Which of the following ore contains both Copper and Iron?
Q. Which ore contains both iron and copper? A. Cuprite B. Chalcocite C. Chalcopyrite D. Malachite Answer: Chalcopyrite › Chalco...
Read more »Q. Which ore contains both iron and copper? A. Cuprite B. Chalcocite C. Chalcopyrite D. Malachite Answer: Chalcopyrite › Chalco...
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