Vol. II, N. Y. ACADEMY OF SCIENCES. Plate 2. 



GENERALIZED SECTION, HUDSON COUNTY, NEW JERSEY. 



Shell Heaps. 



r ...,< . .. Sand Dunes. 



HUMAJT Period. I Peat and Mud. 



QUATEENARY. 



I -I I II I 



I I 



I I I 



I 1 I I 



i 1 



i I I I 



Triassic. 



Drift. 



Bed Shale and 

 Sandstone. 



Trap Bock. 



Arch^:an. 



1 I 



Slates with Trap. 



Bed Shale and 

 Sandstone. 



Jasperoid. 



Serpentine. 



Gneiss. 



