ILLUSTRATIONS. 



Figures 



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II. 



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IS- 



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'igure 22. 



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to 6. Diagrams illustrating deposition and erosion of fluvia- 



tile and marine deposits, 5, 7, 9 



Bridgeton gravel one-quarter mile east of Cohansey Post 



Office, Cumberland County, 14 



Bridgeton gravel east of south of Shiloh, Atlantic County, 14 

 The Bridgeton formation in the railroad cut at Folsom, 



Atlantic County, . 16 



Bridgeton formation resting upon white glass sand of 

 the Cohansey formation, near Downer, Gloucester 



County, 16 



Plate A. Section from Salem to Cohansey Creek, 40 



Section from Friesburg to Daretown, 27 



Gravel and coarse sand cemented to stone and quarried 



for building purposes, near Cohansey Post Office, ..... 30 



Section from Daretown to Avis Mills, 29 



Plate A. Section from Deep Water Point to Daretown,.. 40 



Plate A. Section from Pedricktown to Whig Lane, 40 



Bridgeton gravel 1 mile southwest of Harrisonville, Glou- 

 cester County, 30 



Plate A. Section from Delaware River through Scull Hill 



to Hardingville, Gloucester County, 40 



Plate A. Section from Delaware River through Mickle- 



ton and Adams Hill to Richwood, 40 



Plate A. Section from National Park to Cross Keys, .... 40 

 Bridgeton gravel overlying glass sand, near Downer Sta- 

 tion, Gloucester County, 42 



Plate A. Section from West Philadelphia, Pa., to Point 



Pleasant, Gloucester County, N. J., 40 



Plate A. Section from Philadelphia, Pa., to Atco, N. J.,. . 40 



Plate A. Section from Haddonfield to Atco, 40 



Plate A. Section from Glassboro to Berlin, 40 



Plate A. Section from Aldine to Delaware Bay, ........ 40 



Plate A. Section from Barnsboro to Port Norris, 40 



Bridgeton formation near Miliville, Cumberland County,.. 42 



Plate B. Section from Creesville to Tuckahoe, 54 



Plate B. Section from Berlin to Ventnor, 54 



. Pensauken formation, Bowne's pit, Bustleton, Burlington 



County, 78 



(v) 



