what is rat hole mining
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1
Answer:
coal minning
Explanation:
Rat hole mining is a term used in coal mining and is so named because of its name during colonial times, the sistema del rato, and because of the sizes of the holes. ... The mining is done by digging small holes into the ground, much like the holes dug by rats.
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Answer:
pls follow and Mark as brainliest
Explanation:
it is a type of coal mining in which under the house in forest the people creates holes like burrows and mines minerals from it .
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