Art. III.] 



Carney, Geology of Perry ToivnsJiip. 



127 



ularly northward ;this valley swells and contracts as already not- 

 ed in the major valley. 



Cliffs of the same formation lie just west of the road lead- 

 ing south towards Hanover. Proceeding in this direction, at 

 the next highway which turns west, we find a repetition of the 

 conditions recorded west of the north-south road in Plate 3. 

 But here the valley coming from the west is not so mature ; its 

 eastward flaring cliffs of conglomerate, while not so far apart. 



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are as high as in the case above ; and within one-half mile of 

 the north-south road the brook which now occupies this valley 

 cascades, marking the limit of dissection of the Black Hand in 

 this direction. We have here also, in a position corresponding 

 to the location of the well in Plate 3, on the farm of Z. H. Mc- 



