Social Sciences, asked by nikhilraj2000q, 2 months ago

define open cast mining

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Answered by sajinkya674
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Answer:

Open-pit mining, also known as opencast mining, is a surface mining technique that extracts minerals from an open pit in the ground. ... This surface mining technique is used when mineral or ore deposits are found relatively close to the surface of the earth.

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Answered by ankitaprajapati4
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