Seam/Coal Horizon

Thickness Range (m)

Belpahar Coal Horizon

24 - 30

Parting

105 - 195

Parkhani Coal Horizon

0.5 - 1.0

Parting

92 - 120

Lakura Seam

15 - 89

Parting

16 - 112

Rampur Coal Horizon

27 - 80

Parting

3 - 55

Ib Seam

2 - 10