Cannel coal and boghead coal are the examples of _________________?
Correct answer: A. Sapropelic coals
- A. Sapropelic coals
- B. Liptobiolites
- C. Humic coals
- D. None of these
Explanation
Cannel and boghead coals are rich in algal and resinous organic matter and are grouped as sapropelic coals. Humic coals form mainly from woody plant material and include ordinary bituminous coals.
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