CONTENTS 



Pages 

 New Light on the Geology of the Wasatch Mountains, Utah. By 



Eliot Blackwelder - ... . . . 517-542 



Relations of Present Profiles and Geologic Structures in Desert 



Ranges. By Charles R. Key es - - - - - 543-564 



Deflation and the Relative Efficiencies of Erosional Processes Under 



Conditions of Aridity. By Charles R. Keyes - - - 565-598 

 Beach Cusps. By Douglas Wilson Johnson - . . . 599-624 



Criteria for the Recognition of the Various Types of Sand Grains. 



By William H. Sherzer 625-662 



Rock Streams of Veta Peak, Colorado. By Horace B. Patton - 663-676 

 Ordovicic-Siluric Section of the Mingan and Anticosti Islands, Gulf of 



Saint Lawrence. By Charles Schuchert and W. H. Twenhofel 677-716 

 Some Effects of Glacial Action in Iceland. By Fred. Eugene Wright 71 7-730 

 Tables for the Determination of Crystal Classes. By W. S. Tangier 



Smith 731-736 



Additional Note on the Geometry of Faults. By Harry Fielding Reid 737-740 

 Supplementary Note on the Organization of the Geological Society of 



America. By C. H. Hitchcock 741-746 



Richmond and Great Barrington Bowlder Imins. By F. B. Taylor 747-752 

 Abstracts of Papers Presented at the Twenty-second Meeting of the 



Society. E. O. Hovey, Secretary 753-788 



Proceedings of the Eleventh Annual Meeting of the Cordilleran Sec- 

 tion. George D. Louderback, Secretary - . - - 789-796 



BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA 



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