6.20 Differentiate between “minerals” and “ores”.
6.20 Differentiate between “minerals” and “ores”.
The naturally occurring substances in the form of which metals occur in the earth's crust along with impurities are called as minerals. The mineral from which the metal can be extracted conveniently and profitably is called as an ore. Thus, all ores are minerals but all minerals are not ores. For ex
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