why are all minerals not ores?
please give definite answer
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All ores are minerals while all minerals are not ores as some of them might have a large amount of unwanted substances such as sand, stones and earthly impurities. For example: Aluminium occurs in earth's crust in the form of two minerals bauxite and clay. So, clay remains only as mineral and not as ore of aluminum.
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why are all minerals not ores?
All ores are minerals while all minerals are not ores as some of them might have a large amount of unwanted substances such as sand, stones and earthly impurities. For example: Aluminium occurs in earth's crust in the form of two minerals bauxite and clay.
So, clay remains only as mineral and not as ore of aluminum.
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