Q112
Which heading direction is usually driven along the ore body?
A.
Crosscut
B.
Shaft
C.
Raise
D.
Drift
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
Drift is a horizontal tunnel driven along the vein.The correct answer is: DriftUsed for exploration, ore access, and transportation.Crosscuts go across strata to reach ore.