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What is mineral ? Give some examples

Answer» Minerals are the ores from which iron may or may not be extracted. e.g.pyrolusite, cuprite.
A mineral is a naturally occurring chemical compound,usually of crystalline form and not produced by life processes. A mineral has one specific chemical composition, whereas a rock can be an aggregate of different minerals or mineraloids. The study of minerals is called mineralogy.Example: copper, magnese, bauxite


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