Which method is best suited for steep, narrow ore bodies with competent walls?
A. Block caving
B. Cut and fill
C. Shrinkage stoping
D. Room and pillar
Answer: Option C
Solution (By Examveda Team)
Shrinkage stoping is economical for steep, strong vein structures.The correct answer is: Shrinkage stopingBroken ore supports the walls, reducing support needs.Ore is withdrawn after stope completion.This Question Belongs to Mining Engineering >> Mine Development And Mining Methods
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