INDEX TO VOLUME 33 



855 



Page 

 Dakota sandstone. Some problems con- 

 nected with 203, 255 



Davis, W. M. ; Faults, underdrag. and 



landslides of the Great Basin ranges. 92 



— ; Marginal belts of the coral seas. . . 140 

 — ; Peneplains and the geographic 



cvcle 121, 581 



Day, A. L., and E. T. Allen ; Hot 



springs of Lassen National Park. . 141 



■ — ; Recent eruption of Lassen 



Peak 141 



Deccan traps and other plateau ba- 

 salts ; H. S. Washington 146, 765 



Demonstration material in geology ; 



H. F. Cleland 56 



Devonian limestone at Saint George, 

 • Quebec ; T. H. Clark 201 



— of Oklahoma, with special reference 



to the Oriskany and Camden for- 

 mations ; Chas. Schuchert 665 



de Wolf, F. W. ; Need of expediting to- 

 pographic mapping of the United 

 States 225 



Diller, J. S. ; Surface fusion of lava. . 142 



Discussion of the age of the Briones 

 formation of middle California ; 

 P. D. Trask 189 



Pleistocene and its vertebrate 



faunas ; O. P. Hay 156 



Drift sheets of northern Illinois 116 



Dunbar, C. O. ; Environment of the 



early Permian insects of Kansas. . 153 



Dumble, E. T. ; Recent geological work 



in Gulf Coast oil fields 207 



Eakle, A. S. ; Juruprite, a new mineral 



from Crestmore, California 188 



— ; Probable occurrence of massive 



troilite in serpentine 188 



— ; Occurrence of monosulphide of iron 229 

 — ; Silicates of the contact limestones 



of Crestmore, California 230 



Earth movements and isostasy . . . 114,317 

 Earth's crust, Condition of the. . 113, 287 



Editor's report 11 



Election of Auditing Committee 12 



Committee on the Teaching of 



Geology 15 



Correspondent 13 



Fellows 14 



officers 13 



— and members of the Paleonto- 



logical Society 195 



for 1922 of the Mineralogical 



Society 227 



— of Cordilleran Section 188 



representatives on the National 



Research Council 15 



Emerson. B. K., Presentation of loving 



cup to 134 



Environment of the early Permian in- 

 sects of Kansas ; C. O. Dunbar. . . . 153 

 Evidences of assimilation during the 



Katmai eruption of 1912 ; C. N, 



Fenner 129 



Experimental study of the invasion of 



oil into a water-wet sand ; O. W. 



Skirvin 224 



Fault production and isostasy 330 



Faults of the Great Basin ranges ... 92, 96 



Yellowstone Park plateau 99 



— , underdrag, and landslides of the 



Great Basin ranges ; W. M. Davis . 92 

 Fenner, C. N. ; Evidences of assimila- 

 tion during the Katmai eruption of 



1912 129 



Fellows, Election of 14 



Page 



Few more facts bearing on the corre- 

 lation of the Chester formation ; 

 E. O. Ulrich 208 



Flooding of oil wells by fresh water ; 



T. C. Brown 151 



Flora of the Pavette formation ; R. W. 



Chaney 203 



— Rancho la Brea ; R. W. Chaney 204 



Foerste, A. F. ; Unattached simple 



Paleozoic corals 201 



Folding of mountain ranges — the argu- 

 ment from isostasv ; Sir Sidney 

 Burrard 114, 333 



Foraminifera in determining under- 

 ground structure, Use of 145 



— , Limits of variations in 206 



Former courses of the Androscoggin 



River ; I. R. Crosby 121 



Fossil ammonites, Methods of studying 209 



— amphibian from Coal Measures of 



Kansas 212 



— ■ pines of the Mesozoic 204 



— vertebrates of North America, Bib- 



liography of 203 



Fossils : Arseocyon 214 



— : Canidse 214 



— : EpoieoOon socialis, Marsh 213 



— : Human type of tooth from Ne- 

 braska 214 



— : Labyrinthodont footprints from 



Maryland Carboniferous 211 



— : Late Tertiary mammalian remains 



near Alturas, California 188 



— : Marsupial from John Day Oligocene 



of Oregon 188 



— : Merychoidodontida? . 212 



— : Nature of Taonunis 199 



— : Restoration of Blastomerijx 211 



— : Upper Pawnee Creek beds 211 



— from Ordovicic formations of north 



China 202 



the Big Badlands of South Dakota 209 



— of Lower Cambrian of Massachusetts 198 



Lower Miocene of Wyoming 211 



Salterella 196 



the Connecticut Vallev ; E. L. 



Troxell 209 



Great Basin and Great Plains. 210 



Foye. W. G. ; Geology of the Guilford, 



Connecticut, Quadrangle 147 



— ; Structure of the Connecticut basin 



during the Newark epoch 87 



Franklin, New Jersey, zinc ores 225 



Front ranges of the Andes between 

 Santa Cruz, Bolivia, and Embarca- 

 cion, Argentina : K. F. Mather 138, 703 

 Furlong. E. L., and C. Stock ; Mar- 

 supial from the John Day Oligo- 

 cene of Logan Butte. Oregon 189 



Further data on the differentiation of 

 the glacial drift sheets of northern 

 Illinois ; M. M. Leighton 116 



Galloway, J. J. ; Nature of Tapnurus 

 and its use in estimating geologic 

 time 199 



— ; Red limestones and their geologic 



significance 105 



— ; Value of the physical characters of 



sand grains in the interpretation 



of the origin of sandstones 104 



General morphologic features of Basin 



Range faults ; G. D. Louderback . . 96 



Genetic features of alnoitic rocks from 



Isle Cadieux. Canada ; N. L. Bowen 130 



Geological and geographical occur- 

 rence of precious stones ; S. H. 

 Ball 226 



