A coal containing very high percentage of durain is called ______________ coal?
Correct answer: A. Splint
- A. Splint
- B. Bright
- C. Non-banded
- D. Boghead
Explanation
Splint coal is rich in durain and is dull, hard, and commonly non-caking. Bright coal is associated mainly with vitrain, while boghead coal is rich in algal material.
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