GEOLOGJCAL SURVEY OI' JNJJJA. 
Memoirs, Vol. XI.l, I'l 24. 
Fig. 1. Joint cleft in Barakar sandstone, occupied by the Kachhan Kundi Nala. 
Contorted sandstone veinlet in a coal seam: Charcha. 
root is visible. The rock in foreground is falien sandstone. 
Fermor. G. S. I. Calcutta. 
Fig. 2. 
1 Irte sandstone 
Photographs by L. L. 
