POTTSVILLE CONGLOMERATE. G 5 . 53 



lying it, is well exposed at the new Water Works dam on 

 Roaring branch, 3 miles from Scranton ; from V to V 6" 

 thick, often thinning out entirely. It may be seen also along 

 the descent of the stream flowing from Pond No. 4 towards 

 Carbondale. 



