LIST OF PLATES 



GEOLOGIC FORMATIONS OF LONG ISLAND 



PLATE 



I General Topographic Map 



II Surface Drainage — Western Section 



III Surface Drainage — Central Section 



IV Surface Drainage — Eastern Section 

 V Location of Wells — Western Section 



VI Location of Wells — Central Section 



VII Location of Wells — Eastern Section 



VIII Rock Surface — Western Section 



IX Rock Surface — Central Section 



X Rock Surface — Eastern Section 



XI Lloyd Surface — Western Section 



XII Lloyd Surface — Central Section 



XIII Lloyd Surface — Eastern Section 



XIV Raritan Surface — Western Section 

 XV Raritan Surface — Central Section 



XVI Raritan Surface — Eastern Section 



XVII Magothy Surface — Western Section 



XVIII Magothy Surface — Central Section 



XIX Magothy Surface — Eastern Section 



XX Jameco Surface — Western Section " 



XXI Gardiners Surface — Western Section 



XXII Profiles— Lat. 40° : 05' N; Long. 73° : 55' W 



XXIII Profiles— Lat. 40° : 40' N ; Long. 73° : 25' W 



XXIV Profiles— Long. 73° : 35'; 73° : 20'; 73° : 05' W 



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W 



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ISI 



