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Mining for gold can be very dangerous.
The process of extracting minerals or other valuable materials from the earth.
Mining can create jobs in local communities.
The mining industry is vital for many economies.
They discovered new techniques for safer mining.
coal mining
gold mining
mining industry
extraction
digging
quarrying
They are mining coal in the mountains.
To extract minerals or other valuable materials from the earth.
They are mining gold in the river.
The company is mining for diamonds.
We saw them mining salt by the sea.
coal mining
gold mining
mining industry
extracting
quarrying
digging
