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What does mining waste consist of?

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in Biology – Class 12 by (271k points)
What does mining waste consist of?

(a) Mobiles

(b) Scrap

(c) Sludge

(d) Mine-dust, rock trailing

The question was posed to me by my college professor while I was bunking the class.

The doubt is from Environmental Issues topic in section Environmental Issues of Biology – Class 12

1 Answer

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Best answer
Right answer is (d) Mine-dust, rock trailing

To explain I would say: The high-volume material generated during processes of extraction, beneficiation, and further physical and chemical processing of metals and non-metals is known as mining waste. Mine-dust, rock trailing, toxic metals, etc. are included in mine waste.

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