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| Results: |
back break
Rock broken beyond the limits of the last row of holes in a blast.
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backfill
Waste sand used to support the roof after removal of ore from a stope.
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backhoe
The most versatile machine used for quarrying. The basic action involves extending its bucket forward with its teeth-pointing downward and then pulling it back toward the machine.
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balance sheet
A record showing the present financial resources of the company, in terms of cost.
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ballast
Broken stone, gravel or other heavy material used to provide weight in a machine to improve its stability.
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ball stamp
A rock-crushing stamp whose stem is the piston rod of a cylinder.
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banded ore
Ore composed of bands as layers that may be composed of the same minerals or of different minerals.
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banksman
The person in charge of the shaft and cage at the surface of a colliery.
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Mines Solution, Orissa, India
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