Question

Explain rock salt mining.

ans (rock salt is one of the oldest mineral know to you human beings and Ancient times and was highly value and heat producing controlled by law it use it was used as a man's or trade and money at various times and places)
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Answer 1

Answer:

rock salt is one of the oldest mineral know to you human beings and Ancient times and was highly value and heat producing controlled by law it use it was used as a man's or trade and money at various times and places