Q126
Which method is best for a deep, massive ore body with competent rock?
A.
Cut and fill
B.
Room and pillar
C.
Block caving
AnswerD.
Shrinkage stoping
Answer: Option C
Solution
Answer: Option C
Solution:
Block caving is suited for massive ore bodies that can cave under gravity.The correct answer is: Block cavingIt's cost-effective for large, low-grade deposits.Requires significant initial development.