IV Contents. 
Editorial Comment. 
The Ore Deposits of Monte Cristo, Washington 113 
The Sutton Mountain 118 
Review of Recent Geological Literature. 
United States Geological Survey, Twenty-first Annual Re- 
port 120 
On Some Fossils from the Island of Formosa, and Riu-Kiu 
(Loo-Choo). R. B. Newton and R. Holland 122 
The Eparchean Interval. A. C. Lawson 122^ 
Geological Survey of New Jersey, Annual Report for 1901. 
H. P. Kummel 123 
The Story of the Prairies, or the Landscape Geology of 
North Dakota. D. E. Willard 123 
An Introduction to Physical Geography. G. K. Gilbert and 
A. p. Brigliam 123 
Western Interior Coal Field. H. F. Bain 124 
Monthly Author's Catalogue of American Geological Lit- 
erature 125 
Correspondence. 
Richard Burton Rowe. C. S. Prosser 128 
Personal and Scientific News- 
International Congress of Geologists 130 
University of Texas Mineral Survey 130 
Harvard University, Geological Department 131 
Prof. Angelo Heilprin on Mont Pelee 132 
Geological Excursions at Pittsburg 132 
SEPTEMBER NUMBER. 
Man in the Ice Age at Lansing, Kansas, and at Little Falls, 
Minnesota. Warren Upham. [Plate II and III.] 135 
The Training and Work of a Geologist. C. R. Van Hisc. ... 150 
Influence of Country-Rock on JMineral Veins. W. H. Weed 170 
Editorial Comment. 
The Lansi.ng Skeleton iSg^ 
Monthly Author's Catalogue of American Geological Lit- 
erature 194 
Correspondence. 
The New Madrid Earthquake. W. J. McGee 200 
Personal and Scientific News. 
Wisconsin Geological and Natural History Survey 202 
Columbia University Notes 202 
OCTOBER NUMBER. 
On Bacubirito or the Great Meteorite of Sinaloa, Mexico. 
Henry A. Ward. [Plate IV-VIL] 203 
