Anthracite Coal
I. Anthracite coal contains more than 80% carbon.
II. It is found only in Jammu & Kashmir
III. It is hard, black and compact.
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IV. It is of best quality
Bituminous Coal
I. Bituminous coal contains 60% to 80% carbon.
II. It is found in Jharkhand, Orissa, West Bengal, Madhya Pradesh and Chhattisgarh.
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III. It is of lower grade than anthracite.
IV. It is of medium quality.