490 



BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA 



Page 



DiORiTE of Vancouver Island, W'ark... S:.' 



Dixox, Dr. Sami'EL (J., visiting geolo- 

 gists and paleontologists welcomed 

 to the Academy by 5 



Dole, R. B., Precipitation of calcium 

 carbonate and formation of oolites, 

 reference to 58 



Dolomites, New points on origin of; 



P. M. Van Tuyl G2 



D'Orbig.vy, , cited on classification 



of last stage of the Jurassic sys- 

 tem L>OS 



Drew, G. II., Precipitation of calcium 

 carbonate and formation of oolites, 

 reference to ,58 



DisiFTLESs area. Physiographic studies 



in the 70 



Dr.MHLE, E. T. ; Problem of the Texas 



Tertiary sands :'>08. 447 



E.VRTii. Density of the 173 



Eaisth's radiation 19.5 



EcHiNODER.Ms of California, Note on the 



Cretaceous KiO 



Editor's report 10 



Egleston, T., Reference to his discus- 

 sion of ei-osion by sand-blast 64 



Electiox of Auditing Committee, Geo- 

 logical Society 11 



Fellows 12 



Officers. 101.-. 11 



and Meml)ers of the Paleonto- 



logical Society 146 



of Cordilleran Section, 1014- 



1015 i;!l 



E.MMONS, B., cited on example of crump- 

 ling 294 



E.M.MO.vs, W. H., cited on the Jurassic 



movement 311 



— , Discussion of platinum-gold lode de- 

 posit in southern Nevada b.v 85 



— quoted on stratigraphy of the Morri- 



son 310 



— . Remarks on effects of pressure ou 



rocks and minerals b.v 84 



— organic origin of some mineral 



deposits in unaltered I'aleozoic sed- 



nients by 86 



l)yrrhotite, norite, and pyroxe- 



iiite from Litchfield, Connecticut. 



by 395 



Eocexe and Cretaceous time in North 



America. Reference to 295 



- (faunal) of California, Geography of: 



It. E. Dickerson " 41G 



— Lemur \(jthar<tiis. On the relation- 



ship to the Adapida' and to other 

 primates of the; W. K. iiregory. . . 410 



— of the Cowlitz Valley, Washington ; 



C. E. Weaver 136, 160 



— period in the Rocky Mountain front 



and (ireat Plains provinces. Physi- 

 ographic study of the Cretaceous. . 105 



Epeiroge.vy. Note on 188 



Epigene profiles of the desert ; A. C. 



Lawson 301 



Rrosio.v, a measure of arid 404 



— and deposition in arid climates. Topic 



A. Summer Meeting in California, 



1915 ■ 300 



— , Glacial 70, 78 



— in Libyan desert, sand-blast 63 



Europe and Asia Triassic invertebrate 



faunas and their relation to the 



American 412 



— , Migration and succession of human 



types of the old Stone age of 140 



— (western) as a factor in the war, 



Physiographic features of 110 



Page 



El Roi'KAx Jnrassic-Cretaceoiis division 



line 296 



Etna. Height of summit crater of 



Mount 381 



— , Last great eruption of and refer- 

 ence to descriptions of 381-382 



Eve, , cited on recent researches on 



atomic structure in science 101 



Evolutiox of the Anthozoa and the 

 systematic position of Paleozoic 

 corals ; T. C. Brown 157 



ExriRSioxs made by members of the 

 California Meeting. August, 1015.. 



407, 417 



Expexditeues 9 



airchild, II. L., cited on ice erosion 



a fallac.v 



~, ^lember of Auditing Committee. .... 

 -. Memorial of Joseph Le Conte by. . . 

 AiR.MoxT, Illinois, limestone quarrv... 

 Ari/nxG in the Great Basin, Basin 



range 



'AfLT-scARps of desert ranges, False; 



Charles Keyes 



"ault-slippixg in the California Coast 



Range region, A possible causal 



mechanism for heave ; H. O. Wood. 

 'auxa and relations of the white shales 



of the Coalinga district ; J. II. 



Ruckman 



in the marine Tertiary of California, 



Vertebrate 



- of Eighteen-mile Creek, New York, 



Fish 



the Lower Monterej' of Contra 



Costa County, California ; B. L. 

 Clark 



Morrison, The invertebrate. . . . 



90. 151, 343 



Rattlesnake Pliocene of eastern 



Oregon. Review of the ; J. C. :Mer- 

 riam 



Siphonalia Sutterensis zone in 



the Roseburg quadrangle, Oregon ; 

 R. E. Dickerson 



-, Tribes Hill or Lower Beekmantown 

 and Bucks Bridge 



-, Wealden, I'otomac, Kootenai, Bear 

 Uiver, Dakota, Sundance, and 

 Washita invertebrate 344 



'At'NAL and stratigraphic relations of 

 the later Eocene of the Pacific 

 coast ; Harold Hannibal 



Lincoln formation in 



Washington ; C. E. Weaver 



-geography of the Eocene of Cali- 

 fornia : R. E. Dickerson 



'AiXAS (Cretaceous) of Japan and 

 western LTnited States, Comparison 

 of 



- (invertebrate). Correlation between 



those of California and Mexico. . . . 

 of the American Triassic : rela- 

 tions to those of Asia and Europe. 



- of California. Review of the Miocene 



and Oligocene 



the Morrison, Comparison with 



other non-marine invertebrate 



Pacific Coast region. Verte- 

 brate ; J. C. Merriam 



Santa Ana Mountains. Cre- 

 taceous 



ELLows, Deaths reported of. 1014 ... 5 



- of Geological Society. 1014 



deceased 



'EXXER, C. N.. cited on crystallization 



temperature 



-, Discussion of Acadian Triassic by . . 



70 

 11 

 47 



70 



138 

 65 



404 



168 

 168 

 1.54 



167 

 348 



160 



160 

 280 



348 



168 

 169 

 416 



414 



414 



412 



416 



344 



416 



169 

 . 12 

 118 

 127 



269 

 94 



