Formation/Category-wise Coal Resources of India (2000, 2001 and 2003 to 2006) | ||||
(in Million Tonnes) | ||||
Formation | Proved | Indicated | Inferred | Total |
1.1.2000 | ||||
Gondwana coal | ||||
Tertiary coal | ||||
Total | ||||
1.1.2001 | ||||
Gondwana Coals | ||||
Tertiary Coals | ||||
Total | ||||
1.1.2003 | ||||
Gondwana Coals | ||||
Tertiary Coals | ||||
Total | ||||
1.1.2004 | ||||
Gondwana Coals | ||||
Tertiary Coals | ||||
Total | ||||
1.1.2005 | ||||
Gondwana Coals | ||||
Tertiary Coals | ||||
Total | ||||
1.1.2006 | ||||
Gondwana Coals | ||||
Tertiary Coals | ||||
Total |