786 



BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA 



Page 

 Dexver formation, Correlation of the. . 334 

 Derby, O. A., cited on glaciation in 



Brazil 31 



Desert waters, Erosive potential of . . . 88 

 Deshaxes. , cited on extinct mol- 



luscari fauna of Paris basin 321 



Desor, , cited on Danien stage. . . . 321 



Devoxiax igneous rocks 452-461 



— of Upper Connecticut Valley : C. H. 



Hitchcock 126 



— species of Hexaetinellid dictyosponges. 



Development of 138 



Devoxic hlack shale of Michigan, Ohio, 

 Canada, and Western New York in- 

 terpreted as a paleozoic delta de- 

 posit ; A. W. Grabau 137 



Devoxo-Cambriax limestones and dolo- 

 mites of Alaska 190 



— Ordoviciax shale of Alaska 195 



Dewei', H.. cited on origin of pillow 



lava and structure 636, 638 



— pillow lava 604. 606-607 



d'Halloy, , Introduction of term 



Cretaceous by 336 



DiABAS dikes in Diamond Hill district. . 474 

 Diamoxd Hill-Cumberland district, Gla- 

 ciation in 438 



in Rhode Island-Massachu- 

 setts 435 



, Petrography of 449 



. Table of rock formations of. 439 



— — felsite 461 



quartz deposits 471 



DiASTROPHiSM and migrations of fauna. 397 

 DICKER.SOX, R. E.. cited on Cretaceous- 

 Eocene boundary 343 



— ; Fauna 1 relations of the San Lorenzo 

 Oligocene to the Eocene in Califor- 

 nia 153 



zones of the Martinez Eocene of 



California 154 



DiGHTox group of Xarragansett series. 447 



DiLLER, J; S.. cited on oolites 761-762 



DiLLOX, , cited on oolites 764 



DixosAUR-bearing beds ". . 325 



— faunas' relationship to the uncon- 



formitv separating Cretaceous and 



Tertiary 337 



DixosAURS as evidence of Cretaceous 



age 337 



— in Tertiary formations , 400 



— , Occurrence and absence of 337 



— . Reference to absence and occurrence 



of 334 



— , Undetermined classification of forma- 

 tions containing 342 



D'lxviLLiERS. E. v.. cited on Pennsyl- 

 vania oolites 760 



DiVERGEXT ice-flow on the plateau north- 

 east of the Catskill Mountains as 

 revealed by ice-molded topography : 



J. L. Rich . 68 



DoLLO, , cited on the Danien and 



Montien 336 



— ■ Montian 396 



■ of Belgium ■ . . . 394 



Dolomite. Origion of 66 



Dox River beds, Character of fossils 



found in 210 



Glacial deposits 200 



d^Orbigxt. , cited on demarcation 



between Cretaceous and Eocene. . . . 321 

 DouGLAS.s, A. E., cited on relation of 



precipitation to tree gi-owth 529 



• tree measurements. . . .' 495 



— , Reference to 21-year cycle of 563 



DoLGLASS. E., cited on Fort I'nion fauna 389 



— : Geology of tbe Uinta formation . 144, 417 



Drew. , cited on origin of oolites. . 762 



DiT.MBr.E. E. T.. Acknowledgments to. . . 77 



Page 

 DuMELE, E. T., Reference to geological 



work of 166 



DuMOXT. . cited on Maestrichtien 



stage 321 



DuxDAS section. Ontario 315 



Durst, D. M. : Phvsiographic features 



of the Hay wards rift 123 



DuTTOx. C. E.. cited on I'ahoehoe 



lava .639. 641 



Eagle sandstone 34G 



Eakle, a. S.. Discussion of Nevada 



stibnite by 126 



nomenclature by 125 



-— presided at meeting 123 



— ; Some contact metamorphic minerals 

 in crystalline limestone at Crest- 

 more, near Riverside. California... 125 

 Early Tertiaiy glaciation in the San 

 Juan region of Colorado : W. \\". 



Alwood 31 



Earth movements in tbe Minnesota por- 

 tion of the Lake Agassiz basin dur- 

 ing and since the lake occupancv ; 



F. Leverett 34 



Eartpiqlakes in Panama and their 



cau-ses 34 



Earthquake sea waves ; H. F. Reid. ... 33 



East Ixdies. I'illow lavas of 610 



Eastmax. C. R.. elected representative 

 on Supervisory Board of American 



Year Book 134 



Eatox, Amos, cited on Medina, forma- 

 tion 287, 297 



Eckel, , Geological work of 171 



Echixoderms of the San Pablo: W. S. 



W. Kew 152- 



Edmoxtox formation 362-368 



. Description and fossils of the. 373-376 



. Fossils of 365-367 



intermediate between Judith River 



and Lance 380 



— formations of Canada 337 



Edmoxtox-Pierre contact 368 



, Fossils from 368 



— • — — , Geologic section of 369 



— section. Fossil plants of the 337 



Edwards, W. S.. Acknowledgments to.. 48 

 Effusive and intrusive in the quantita- 

 tive classification : A. C. Lane 43 



Electiox of Officers and Fellows 5. 6 



Elephaxts, Restoration of 142 



the world series of 407-410 



Eldridge. G. H.. cited on structural 



breaks in Denver basin 345 



Ells, R. W.. cited on pillow lava 611 



Emersox. B. K.. cited on basalt sheet 



of Deerfield 622 



Bellingham series 449 



granite dike 468 



Milford granite 454 



— porphyry 463 



pillow lava 628-629 



Pleistocene features of Connect- 

 icut Valley 220. 224 



submergence of the Connecti- 

 cut Valley 03 



— . Mapping of quartz diorite area bv. . 452 

 — . Work in the Diamond Hill-CumlDer- 



land district by 438. 441 



Emmoxs. E.. Geological work of 160 



— .State geologist of North Carolina.. 160 

 Emory, W. H.. Reference to Mexican 



boundary survey bv 165 



ExGLAXD. Pillow lavas in 603 



Exglish. W. a.. Fauna of lower Fer- 

 nando series 151 



Eocexe and Oligocene of California, Re- 

 lations of 153 



— climate 375 



