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MINING OVERBURDEN REMOVAL CONTRACT
We have done overburden removal for various private mines especially mines with Ball Clay and Dolarite deposits.
In mining, overburden (also called waste or spoil) is the material that lies above an area that lends itself to economical exploitation, such as the rock, soil, and ecosystem that lies above a coal seam or ore body or any mineral deposit. Overburden is distinct from tailings, the material that remains after economically valuable components have been extracted from the generally finely milled ore. Overburden is removed during surface mining , but is typically not contaminated with toxic components and may be used to restore an exhausted mining site to a semblance of its appearance before mining began.

JHF_2306-014

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