drill mining meaning?
mineral and mining meaning?
Answers
Answer:
Explanation:
In the context of mining engineering drilling refers to making holes into a rock mass. Surface mining requires drilling for different purposes that include: 1. Production drilling i.e. for making holes for placement of explosives for blasting.
Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef or placer deposit. ... Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even water.
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Answer: Drill Mining
Explanation:
In the context of mining engineering drilling refers to making holes into a rock mass. Surface mining requires drilling for different purposes that include: 1. Production drilling i.e. for making holes for placement of explosives for blasting.