INDEX TO VOLUME VI 873 
PAGE 
Salisbury, R. D. Reviews: Lehrbuch der praktischen Geologie. Arbeits- und 
Untersuchungsmethoden auf dem Gebiete der Geologie, Mineralogie 
und Paleontologie. Von Dr. Konrad Keilhack | - : = ar 
Newark System or Red Sandstone Belt of New Jersey. Henry B.: 
Kiimmel - - - - - - - = - - - = 659 
Salt Range, Triassic Series of - - - - - - - = = RS 
Salter, J. W. Referred to - - - - : - - eS Gas 
Sands and Clays of the Ottawa Basin. R.W. Ells. (Abstract.) — - - = ait 
Sangamon, Weathered Zone between Iowan Loess and Illinoian Till Sheet. 
F. Leverett - = - - = = = - = : Sy 
Sapper, C. Geology of Yucatan. Noticed - - - : = - 849 
Sardeson, F.W. The So-called Cretaceous Deposits in Southern Minnesota - 679 
Seares, J. H. Referred to - - - - 787, 788, 789, 793, 794, 796, 805, 807 
Shaler, N.S. Referred to - - - - - 5 - 34, 789, 790, 793 
Shortening, Transverse in Mountain-Making. C. R. Van Hise - - - 10 
Siliceous Rocks, On the Origin of Certain. 
I. Notes on Arkansas Novaculite. O. A. Derby - - - > - 366 
II. Novaculites and Related Rocks. J. C. Branner = - - =) 368 
Silurian Fauna Interpreted on the Epicontinental Basis, The. Stuart Weller 692 
Slichter, Charles S. Note on the Pressure within the Earth - - - - 65 
Smith, J. P. Geographic Relations of the Trias of California - - =. TGS 
Smith, E. A. Crystalline Rocks of Alabama. Noticed - - - - =) 339 
Smyth, Charles H. Jr. Weathering of Alnoite in Manheim, N. Y. (Abstract.) 331 
Pre-Cambrian of the Thousand Islands. Noticed - - - = 854 
So-called Cretaceous Deposits in Southern Minnesota. F. W. Sardeson - 679 
Soils, Rocks and Rock Weathering. G. P. Merrill. Reviewed by C. - - 208 
Southern Indiana, from Hanover to Vincennes, A Geological Section across. 
John F. Newsom - = = = ss = - - : = 250 
Specialization in Habits of Mammals - = - E - - - ae Sea 
Spring, Professor. Physics and Chemistry of Solids. Reviewed by C. F. Tol- 
man, Jr. - - = - > - - - - - = - 318 
Stoddard, O. N. Referred to - - - = = = . - - 7X 
Strachey, R. Referred to : - - = - - = : - Ss UMAG 
Stratigraphical Equivalent of the Coal Measures of Arkansas. C.R. Keyes - 356 
Stratigraphy, Triassic of California. Noticed = - - = - - 779 
Structure, Compressed, Notes on Area of. G. H. Ashley - - - = an 
Studies in the Driftless Region of Wisconsin, II. G. H. Squier - = ero 
STUDIES FOR STUDENTS: 
The Development and Geological Relations of the Vertebrates. E. C. 
Case : - - - - = : - 393, 500, 622, 711, 816 
Study of Some Examples of Rock Variation. J. Morgan Clements - - 372 
Summaries of Current North American Pre-Cambrian Literature. C. K. Leith. 
527, 739, 840 
SURVEYS: 
Canadian Geological Survey, N. S., Vol. IX. Reviewed by R. D. 
George - - - - - - - : - = = 
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