GEOLOGICAL SUEVBY OF NEW JERSEY 



GASTEROPODA AND CEPHALOPODA 



RARITAN CLAYS AND GREENSAND MARLS 



OF 



NBW JERSEY 



BY 



ROBERT P. WHITFIELD 



■v^Mg' 



JOHN L. MUEPHY PUB. CO. 



STATE GAZETTE PRINTING OFFICE, TRENTON, N. J. 

 1892 



