Which of the following methods is suitable for mining massive low-grade ore bodies?
A. Longwall mining
B. Shrinkage stoping
C. Block caving
D. Cut and fill
Answer: Option C
Solution (By Examveda Team)
Block caving is cost-effective for large, low-grade deposits.The correct answer is: Block cavingUses gravity to break and draw ore.Low operating cost but requires significant planning.This Question Belongs to Mining Engineering >> Mine Development And Mining Methods
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