Question

Compare the Gondwana coalfields and tertiary coalfields

Answer 1

Answer:

GONDWANA COALFIELDS:

1. These are more than 200 million years old.
2. These produce good quality of coal.
3. These mines are main producer of coal in India.
4. Gondwana coal occurs in Damodar valley,the Godavari, Mahanadi ,Son and Wardha valley.

TERRITORY COALFIELDS:

1. These are the minor producer of coal in India.
2. These are only 55 million years old.
3. These produce a poor quality of coal.
4. These coal occurs in northeastern state of Meghalaya, Assam , Arrunachal Pradesh and Nagaland.

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