CRYSTALLINE BOCKS. 27 



Metamorpliic conglomerates were met with in the stream south 



of Heshapoora, and near the village of Soogea. 

 Conglomerates. . 



The matrix had a gneissose structure, and con- 

 tained rounded quartz pebbles of various sizes. 



West of this area some argillaceous slates form the hills, upon the 



flanks of which the sandstones of the Chengurhra 

 ^rsri 11(10 60I1S sl£ii>6S 



(or south Karunpoora) coal-field rest; nothing 



about the relation which they bear to the gneiss is yet known, so we 



are obliged to pass them over for the present with this brief notice. 



(135) 



