PLEISTOCENE GEOLOGY OF MOOERS QUADRANGLE 57 



Another plan of mapping would have placed the area covered 

 by glacial lakes under one color and that later covered by the 

 sea under a different color but this would have resulted in an 

 equally arbitrary division of the deposits of the area. 



The pattern for beaches and bars has been applied equally to 

 the belts of rounded pebbles and angular stones, to the coarse 

 bouldery deposit of Cobblestone hill and the sandy beaches. 

 Some of the lines of supposed water level above the 500 foot line 

 in the northern part of the area are also marked by the same 

 pattern and color. 



BIBLIOGRAPHY 



Baldwin, S. P. Pleistocene history of the Champlain Valley. Am. Geol. 

 1894. 13 :170-84, map pl.5. 



Chalmers, K. Pleistocene Marine Shore Lines on the South Side of the 

 St Lawrence Valley. Am. Jour. Sci. Ser. 4. 1886. 1 :302-8. 



Report on the Surface Geology and Auriferous Deposits of South- 

 east Quebec, Geol. Sur. Can. 1898. v. 10, pt 4, p. 160. 



Cushing, H. P. Geology of Rand Hill and Vicinity, Clinton County. 

 N. Y. State Geol. 19th An. Rep't. 1901. p.239-82. 



Emmons, Ebenezer. Geology of New York, pt 2, 1842. 



