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Surface Limestone Mining: The basic elements of surface mining are overburden removal, drilling, blasting and hauling ore to the crushing and processing plant.

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Surface mining involves the removal of a valuable rock and/or mineral after it is exposed at the land surface by scraping off the overburden. It may also be called ...

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Limestone - Global Surface Mining. The surface miner milled through this area at the same depth with no discernable change in production levels.

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