622 



BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA 



Page 

 Duchesne river, Geologic studies at 



headwaters of 520 



. Geology of region at headwaters 



of 520-530 



, Map of region at headwaters of. . 522 



Dulany valley, Maryland, Cockeysville 



marble in 358-359 



Dutton, C. E., cited on geology of 



southern Utah 483 



geology of Uinta mountains.. 519 



— quoted on geology of Zuni plateau, 



New Mexico 477-479 



Dickmans cut, New York city, Marble 



at 158 



Eagle river, Colorado, Red beds of . . . . 490 



Eakle, A. S., Title of paper by 594 



Earth's interior, Condition of, Theories 



concerning 279-288 



Eastman, C. R.. Mesozoic fossils from 



Utah identified by 486-487 



— quoted on Mesozoic fossils from 



Utah 486-487 



East river, New York, Channel of, Ori- 

 gin of 180, 181 



— , Sections across.. 166. 168, 170, 



171, 172, 173, 174 



tunnel, New York city, work on, 



Rocks disclosed by 169 



Gas Company's tunnel, New York 



city, Rocks disclosed by. . . 166-167, 169 



, Section of 166 



East Syracuse, New York, Salina 



shales exposed at 52 



East Virgil creek, New York, Hanging 



valley in 233 



Eatox canyon, San Gabriel mountains, 

 California, Garnetiferous schist 

 from below mouth of 203 



— ■ , Granodiorite from 



— -, Hornblende - diorite 



gneiss from, Character of .... 201-202 



trail, San Gabriel mountains, Cal- 

 ifornia. Hornblende-diorite gneiss 

 from, Character of 201-202 



, Quartz-monzonite from 191 



Editor, Election of J. Stanley-Brown 



as 540 



— , Report of 538-539 



Effect of cliff erosion on form of con- 

 tact surfaces ; N. M. Fenneman. 205-214 



Eichwald, E. vox, cited on Alaskan 



geology 391 



paleontology 402 



Eighteenth Annual Meeting, Place of, 



announced 576 



Eldridge, G. H, Carboniferous fossils 



found in Colorado by 491 



— cited on geology of Uinta mountains 519 



— Gunnison (-La Plata) forma- 

 tion 469 



Red beds of Denver basin. 491,492 



Election of Fellows 540-541 



officers 540 



Ells, R. W., cited on serpentine rock of 



Canada 133 



— quoted on Canadian asbestos de 



posits 



Elm ira, New York, Lowered divides 



southwest of, maps showing. . 234, 235 



Emersox, B. K.. cited on diabase pitch- 

 stone and mud enclosures in Trias 

 sic trap 



■ — Holyoke trap sheet 



origin of serpentine.. 442-443,445 



schists of Vermont 425 



— elected Chairman of Petrographic 



Section 574 



— ; Plumose diabase and palagonite 



from the Holyoke trap sheet. . . 91-130 



192 — 



432 



93 

 92 



Page 



Emersox, B. K., Record of remarks by.. 572, 



574, 576, 578, 582 



— , Title of paper by 585 



Emmoxs, S. F., cited on geology of 



Uinta mountains 487, 



517, 525, 526, 527, 528 



Red beds of Denver basin. 491, 492 



Exdlich, F. M., cited on Arkansas 



sandstones 491 



— , Red beds of Colorado observed by . . 



449-450 

 Exochkix bay, Alaska, Section at 406 



— formation, Alaska, Character, extent, 



and thickness of 397-402, 410 



, Distribution of, in Cook inlet, 



Alaska. Map showing 395 



, Rocks and fossils of 307-402 



, Sections of 398,399,400,401 



— ■ . Views showing 395, 399 



Erosion by ice, Fallacy of theory of. 13-74 



— of cliffs. Effect of, on form of contact 



surfaces 205-214 



Eruptions, Volcanic. See Volcanic, 



Volcanoes. 

 Essexite, Compressibility and plastic 



deformation of, Experiments on 564-565 



Expenses, Report on 534-535 



Experimental investigation of the com- 

 pressibility and plastic deformation ' 

 of certain rocks [abstract] ; Frank 

 D. Adams and E. G. Coker 564-565 



Fairbanks, H. W., quoted on age of the 



San Gabriel mountains 188 



Fairchild, H. L., cited on earth move- 

 ments in western New York 71 



glacial lakes of western New 



York '. 69 



thickness of ice over Seneca 



valley 68 



— elected Secretary 540 



— ; Ice erosion theory a fallacy 13-74 



— : New York drumlins [abstract].... 576 

 — ; Proceedings of the Seventeenth An- 

 nual Meeting, held at Philadelphia, 

 Pennsylvania, December 29. 30, and 



31, 1904, including Proceedings of 

 the Sixth Annual Meeting of the 

 Cordilleran Section, held at Berke- 

 ley, California, December 30 and 



31, 1904 531-616 



— , Report bv, as Secretary 533-535 



— , Title of paper by 573, 579 



Farm creek, Uinta mountains, Geology 



of region near 524 



Fauxa. Geologic use of term 145-147 



— of the Cliffwood clays [abstract] ; 



Stuart Weller 580 



Fecteau, , Discovery of asbestos in 



Canada by 431 



Fellows. Election of 540-541 



— . List of 606-016 



Fenestella, Development and morphol- 

 ogy of 562 



Fexxemax, N. M. ; Effect of cliff erosion 



on form of contact surfaces. . 205-214 



— elected Fellow 540 



— , Title of paper by 573 



Fergcsox well, Fishers island, New 



York, Record of 372 



Ferx camp, San Gabriel mountains, Cal- 

 ifornia, Biotite-granite from 190 



Field map in geological work, Methods 



of employing 412-416 



— work in geological surveys, Methods 



of performing 411-418 



Financial statement 537 



Finger lakes of New York, cross-section 



profiles of valleys of 61 



