COMMENCED JANUARY, 1888. TWO VOLUMES PER YEAR. 



AMERICAN GEOLOGIST, 



The Oldest Exclusively Geological Magazine Published in America. 





EDITORS AND PROPRIETORS: 





Charles E. Beecher, 

 Samuel Calvin, Ph. D 

 John M. Clarke, M. A 

 Edward W. Clatpole 



Ph. D., F. G. S. A., Yale University, 

 ., F. U. S. A.. State Geologist, State 

 .., Deut. Geol. Gess, 

 :, B. A., D. Sc. (London), F. G. SS., 



, New Haven 



L., Buchtel College, Akron, 



fHAHCra W. Oh u:in, B. So., F. G. S. A , Professor of Geology and Palaeontology, Colorado College, 

 Colorado Springs, Colo. Texas Geol. Survey. 8 



ik, M. A., Ph. D., F. G. S. A., Morgantown, W. Va. 

 Newton H. Winchell, M. A., F. G. S. A., State Geologist, Univ. Minn., Minneapolis, Minn. 





TERMS. 







To Subscribers in the 

 To other Subscribers i 



United State-, Canada and Mexi 

 in the Postal Union. . 





|3.50 a year 

 . 4.00 a year 



m the office of publicatioi 



i and a generous support from leading geologists everywhei 



exponent of the rapid geological progress that is taking p 



North America, including Canada, the United States and Mes 



The magazine has 



gists everywhere and 



r recognized as the exponent of the rapid geological progress that is taking place 



Nowhere else in the world are geologic phenomena 



economic and scientific importance. 



to the longer papers it gives synor 



geological publications and brief notes on current geological events. 



ZRICAN GEOLOGIST lavs before its readers from 

 r geological woi ' " 





- 



SAMPLE COPIES 20 CENTS. 



The Geological Publishing Co., 

 Minneapolis, Minn., U. S. A., Jan. 1, 1896. 

 European Agent, Me. HENRY CLAYPOLE, 



SlTTINGBOURNE, KENT, EnG. 



