The stoping suitable for steeply dipping, reasonably firm ore mixed graded ore with irregular boundaries and where ground surface is to be protected from subsidance.
A. Open stoping
B. Shrinkage stoping
C. Sub level
D. Cut and fill
Answer: Option D
This Question Belongs to Mining Engineering >> Metal Mining
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The ore loaded in shrinkage stoping by . . . . . . . .
A. Over head mucker
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If the ore body is thicker, the level interval will be . . . . . . . .
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