What is a mineral? Mention the three main processes of mineral extractie?
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Minerals are broadly classified into three types: Metallic, Non-Metallic and Power Minerals. Minerals can be extracted by Mining, Drilling and Quarrying. (a) Mining: The process of taking out minerals from rocks buried under the earth's surface is called mining, Drilling and Quarrying.
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A mineral is, broadly speaking, a solid chemical compound that occurs naturally in pure form. Minerals are most commonly associated with rocks due to the presence of minerals within rocks.
1.Mining :- In this process metals are extracted by diging the earth.
2.Drilling :- in this narrow but deep drills are duged to extract the mineral.
3.Quarring :- in this metals are extracted for building process.
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