Which of the following is a non-ferrous mineral?
Options
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A.
Copper
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B.
Manganese
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C.
Iron ore
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D.
More than one of the above
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E.
None of the above
Correct Answer (Detailed Explanation is Below)
A.
Copper
Detailed Explanation
Copper is a non-ferrous mineral because it does not contain iron as its principal metallic constituent.