480 



BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA 



Page 



Bryan, Kirk, Member of Committee on 



Sedimentation 24 



Bubbles, Impressions made by 350 



Bdcher, W, II. ; Cr.vptovolcanic struc- 

 ture in Ohio of the type of the 

 Steinheim basin 74 



— ; Probable cause of the localization of 



the ma,ior geosynclines 75 



Burling, L. D. ; Graptolite localities of 

 western North America, with de- 

 scription of two new formation 

 names 127 



Burwalda, J. P. ; Tertiary history of 

 the lower Snake River valley, south- 

 western Idaho 71 



Burwasii, E. M. ; Glacial section at 



Calgary, Alberta 51 



By-Laws, Amendments to 13 



— and Constitution 94 



— of the Paleontologlcal Society 150 



Cahnite from Franklin Furnace. New 



Jersey 166 



Calcitb from Shangoinah Island, Lake 



Superior ; A. L. Parsons 165 



Calgary, Alberta, Glacial section at 51 



California, Briones formation of middle 145 



— . Colemanite deposits of 165 



— . .Turupaite from loo 



— . Mobility of Coast ranges of 45 



Cambrian, Crustacea of Middle 12 < 



— trllobites 128 



Canada. Sedimentation of Eraser River 



in British Columbia &- 



Canadian studies in sedimentation ; 



B. M. Kindle 25 



Canu, Ferdinand, Election as Corre- 

 spondent of .••••• 1 sf' 



Carbocoal process, Description of IM 



Case E. C. ; Criteria for the determina- 

 tion of the climatic environment of ^^_^ 



extinct animals 131, 3ob 



— ; Desmatoaiichus sii-prensis from the 

 Dockum Triassic beds of western 



Texas lo" 



Cave bear. Skeleton of the 1-17 



Cenozoic mammalian remains from 



Meadow Valley, Nevada 14(. 



Cephalopods. Life of primitive dl5 



— , Mode of life of primitive ■ • 1- ' 



Certain marked differential movements 

 in the San Francisco Bay region ; 



G. D. Louderback 4o 



Chadwick, G. H. ; Devonian black shales 



of western New York 91 



Chamberlin, R. T. ; Tutuila, Samoa, 



and the coral reef problem -^ 



Chamberlin. T. C. ; Groundwork of the 



earth's diastrophism 7^ iq? 



— ; The greater earth 4b. 197 



— . Vote of welcome to 4b 



Champlain sea of the Pleistocene 132 



Chaney, R. W. ; Preliminary notes on 

 recent Tertiary collections in the 



West 1'^ ' 



Changes in publication rules 16 



Chemical and physical researches on 



sedimentation ; R. C. Wells ^3 



Chronology in geology; J. A. Udden.. -1 

 Clark, B. L. ; Correlation and paleoge- 

 ography of the marine Tertiary de- 

 posits of the west coast 147 



. ; Paleogeography and correlation of 



the marine Tertiary deposits of the 

 west coast .,...,....,.. 90 



Page 

 Classification of the reptiles ; W. K. 



Gregory 130 



Clay, Microscopic sections of stratified. 59 

 Cleland, H. F. ; Demonstration ma- 

 terial in geology 74 



— and P. B. Stockdale ; Experiments 

 on the formation of eskers and 



kames 57 



Climate, Determination of fossil plants 



of 131 



Climatic contrasts increased l)y oceanic 



salinity 420 



— • environment. Determination by ex- 

 tinct animals of 131 



Coast ranges In California, Mobility of. 45 

 Cobalt - nickel - copper - lead deposits of 

 Fredericktown, Missouri ; W. A. 



Tarr 66 



Coleman, A. P., Telegraphic greetings 



to 68 



Colemanite deposits of California.... 165 

 Colorado, Tourmaline mine near Can- 

 yon City. . .• 164 



Columbia Valley, Stratigraphic prob- 

 lems in 36 



CoMSTOCK lode, Origin of the silver ores 



of the 158 



Concretions in shale 26 



, Origin of 373 



Conglomerates, Occurrence of basal ... 40 



Constitution, Amendments to 13 



: — and By-Laws 94 



of the Mineralogical Society of 



America 167 



— Paleontologlcal Society... 150 



Society of Economic Geol- 



O^'istS • J-O*:' 



Contraction hypothes-is as accounting 



for mountains objected to 33 



Copper deposits of Missouri o'^ 



— district of Bolivia. Corocoro bb 



Coral reef problems of Samoa -^ 



Corocoro copper district of Bolivia .... bb 

 Correlation and paleogeography of the 



marine Tertiary deposits of the 



west coast : B. L. Clark 147 



of the Empire formation, Oregon; 



H. V. Howe 147 



Cosalite in Ontario • ^^^ 



Council's report ■ ■ ■ • •■•••■; '' 



Cretaceous formations of the Sweet 



Grass Hills • 4bb 



— . Genus Araucarioxylon in the Amer- 

 ican 



Ckestmore, California. .Turupaite from. 166 

 Criteria for determination of climate 

 bv means of fossil plants ; F. H 



Knowlton 1^1- '^'J^ 



species, phvlogenies, and faunas 



of trilobites :' P. E. Raymond. . 131, 349 



. the determination of the climatic 



environment of extinct animals : 



E. C. Case 131, .333 



Crystal habit. Significance of 165 



of orthoclase from Penticton, Brit- 



ish Columbia : T. L. Walker 165 



— of hematite from Manton, Rhode 



Island 165 



Crystalline schists. An origin of 34 



Crystals, New method for drawing... 165 

 Cryptovolcanic structure in Ohio of 



the type of the Steinheim basin ; _ 



W. H. Bucher '4 



Crustal deformation in the Pacific and 



Atlantic regions ; W. W. Hobbs ... 32 



