quarrymining references

  • quarry English-Spanish Dictionary WordReference.com

    quarry Translation to Spanish, pronunciation, and forum discussions

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  • quarry and mining WordReference

    Oct 29, 2014· Rock flour, produced in abundance by quarry and mining operations,may be able to replenish trace elements cheaply and increase crop yields...

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  • Quarry Wikipedia

    A quarry is a place from which dimension stone, rock, construction aggregate, riprap, sand, gravel, or slate has been excavated from the ground.