Type and Category-wise Coal Resource of India

(as on 1st April 2010)

(in Billion Tonnes)

Type of Coal

Proved

Indicated

Inferred

Total

Coking

17.67

13.64

2.10

33.41

Non-Coking

91.65

116.92

33.46

242.03

Tertiary Coal

0.48

0.09

0.80

1.37

Grand Total

109.80

130.65

36.36

276.81

(Source: http://coalindia.in/Performance.aspx?tab=0)