DETAILED DESCRIPTIONS OF THE RESPECTIVE COALFIELDS. 
The following arc typical sections across the coal measures 
Section from Damuda river near Sitalpur to Jiamnaf/ar. 
Strata with tliiii coal soains 
Dishorgarh f-'cam 
Strata 
Halnal scam . 
Strata 
Sanclorin seam 
Strata 
Jasaidih seam 
Strata 
Ironstone Shales 
Chanch-Begunia seam 
Strata 
Bamnagnr seam, 
Strata 
Lnikdih seam 
Feet. 
16 
8 
10 
3 
10 
12 
80 
Fcpt. 
550 
280 
138 
200 
200 
900 
700 
100 
Section from Asansol to Chinchuria. 
Feet. 
Nursumuda seam . 
Strata 
Gopalpjir seam 
Strata 
Borachuch seam 
Strata 
Coal seam 
Strata 
Raghundlh Bdti seam 
Strata 
Borodhemo seam, 
Strata 
Diskargarh seam 
Strata 
Sandoria seam . 
4 
10 
11 
10 
8—12 
9 
Feet. 
350 
210 
320 
500 
100 
400 
400 
