INDEX TO VOLUME 34 



751 



Page 



Critiria for the recognition of active 



faults ; Stephen Taher 58 



Cross-section of the Appalachians in 

 southern New England ; J. B. 

 Woodworth 253 



Crystalline rocks of the plains ; C. N. 



Gould 66, 541 



Crystallograpecy and optical proper- 

 ties of a uranium mineral (schoep- 

 ite) from the Congo ; T. L. Walker 150 



Dake, C. L. ; Memorial of Guy H. Cox. 15 

 Daly, R. A. ; Earth's crust and its evo- 

 lution 61 



Data on the geographic nomenclature 

 of the southern California and 



Texas regions ; R. T. Hill 67 



De Golyer, E. ; Notes on the salt domes 



of North America 66 



Delaware, Hisingerite from 149 



dj: Magerie Emmanuel, Introduction 



of 14 



— ; Recent work in France and Switz- 



erland 56 



Developaient of shrinkage cracks in 



sediments without exposure to the 



atmosphere ; W, H. Twenhofel .... 64 

 Diamond mines of South Africa ; C. 



Palache 150 



Diceratherium, Evolution of 134 



Dictyosponge, The Burton 127 



Dinner, Annual 75 



— of Cordilleran Section, Annual 120 



Dinosaur, New species of crested 



trachodont 130 



Dinosaurs not a natural order 408 



— of Alberta, Montana, and New Mex- 



ico 407 



— • — Utah and East Africa 405 



Drill-holes, Fusion of sedimentarv 



rocks in 96, 431 



Dynamics of faulting and folding; 



Bailey Willis 58 



Early Mlssissippian formations of the 

 type region along MississipDi River. 

 in Iowa, Illinois, and Missouri ; 

 R. C. Moore 128 



Earth. Orogenic exigencies of a rotary 62 



— shrinkage 62 



Earthquakes, Pi-ediction of 119 



Earth^s crust and its evolution ; R. A. 



Daly 61 



under load of sedimentary de- 

 posits 305 



East Africa. .Jurassic dinosaurs of . . . 405 



Eastern Appalachians in the latitude 

 of southern New England ; .T. B. 

 Woodworth (printed in this volume, 

 under the title "Cross-section of 

 t'le Appalachians in southern New 

 England") 53 



Editor of the Mineralogical Society, 



Report of the 148 



Editor-'s report to the Geological So- 

 ciety 10 



Edwat'DS. M. G. ; Morococha mining 



district 119 



Elastic yielding of the earth's crust 

 under a load of sedimentary de- 

 posits : W. D. Lambert 305 



Election of Auditing Committee 11 



officers and Fellows of the Min- 

 eralogical Society 147 



members of Paleontological 



Society 124 



— . members of standing com- 

 mittees, and Fellows 12 



of Cordilleran Section 118 



tbe Society of Economic 



Geologists 148 



Page 



Elko, Nevada, Oil shales at 118 



Ells worth iTE, New hydrous uranium 

 eolumbate from Hybla, Hastings 

 County, Ontario ; T. L. Walker 



and A. L. Parsons 150 



Embay. MENTS and overlaps in central 



Tennessee ; R. S. Bassler 132 



Eocene horizons of North America. . . . 134 



— uplift of peneplain in southern Brit- 



ish Columbia 99, 561 



— venericardia of the west coast ; 



Marcus Hanna 118 



Evolution of Stropheodonta demissa 

 (Conrad) in the Snyder Creek 

 shales of Missouri ; E. B. Branson 

 and J. S. Williams 134 



Fault map of California ; Bailey Willis 58 



B"'aulting, Dynamics of 58 



Fauna from Alaska, Boreal marine. . . . 118 



— of the Sooke formation ; B. L. Clark 



and Ralph Arnold 118 



Faults, Criteria determining direction 



of 144 



for recognition of active 58 



— of the coast ranges of California ; 



Bailey Willis 58 



Fellows of Geological Society, Election 



of 12 



FissiLiTY of shale : some factors con- 

 cerned in the development ; J. V. 

 Lewis 63 



FoHS. F. .7., and H. M. Robinson ; 

 Structural study of a part of 

 northeast Texas with some strati- 

 grapbic sections 70 



Folding, Dynamics of 58 



Formation of kaolin at moderate 



depths ; A. L. Parsons 149 



Foshag, W. F. ; Catapelite from Mag- 

 net Cove 149 



FossiLiFEROus loess beneath tilted 

 Galena dolomite at the border of 

 the Belvidere lobe, in northwestern 

 Illinois 90 



Fossil multilamellar invertebrates. . . . 133 



— quarries of Snake Creek, Stratigra- 



phy and correlation of faunas of. . 131 

 Fossils : American rhinoceroses and 



evolution of Dicertherium 134 



— : Burton Dictyosponge 127 



— : Carnivorous Saurischia in Europe. 



133, 449 



— : Cohoes mastodon - 127 



— : Ichthyopterygia 133 



— : Miocene beds about Goshen Hole, 



Wyoming 133 



— : New genus of Pelecypoda from 



west coast 118 



— : New ostracoderms from Ohio 133 



species of crested trachodont 



dinosaur 130 



— ■ : Phylitic and biological development 



of the Ichthyopterygia 463 



— ; Pliocene mammals of southern 



China 128 



— : Richmond of the Cincinnati prov- 

 ince 132 



— : Temple Hill mastodon 127 



— : Vertebrates from California asphalt 



deposit 119 



France, Recent geological work in Alps 



of 56 



Front ranges of Colorado and New 

 Mexico; W. T. Lee (printed in this 

 volume under the title "Building 

 of the southern Rocky Mountains") 54 

 Functions of the division of geology 

 and geography. National Research 

 Council, Round table discussion of 

 the 54 



