636 



BULLETIN OP THE GEOLOGICAL SOCIETY OF AMERICA 



Page 

 Westernport coal bed, Occurrence of, in 



Pennsylvania 53 



West creek, New York, Course of. 238 



West Humboldt mountains. See Humboldt 



range. 

 West Indian eruptions, Literature of, pub- 

 lished in United States 562-566 



, Papers on, by E. O. Hovey..-. 558-561 



West Virginia, Pottsville formation in... 156-201 



208-210 



Wet mountains, Carboniferous rocks in 415 



" Dakota" sandstone in..... 430 



Wheeler coal. See Coal Creek coal. 



Wheeling, West Virginia, Section at 192 



White, C. A., cited on fossils of Morrison 



formation 427 



— , and Saint John, cited on the Benton for- 

 mation 572 



White, David, Acknowledgment to 38 



— , cited on Pottsville formation in Pennsyl- 

 vania 40, 41, 43-44, 45, 46, 49, 51, 209, 210 



West Virginia 190 



— ; Deposition of the Appalachian Potts- 

 ville 267-282 



— , Title of paper by 568 



White, I. C, Acknowledgment to 38 



— , cited on Pottsville formation in Ken- 

 tucky 106, 107 



Ohio 77, 84, 91, 92 



Pennsylvania 39, 49, 50, 51 



53, 55, 57, 61, 62, 66-67, 68 

 208, 209, 210, 270, 273, 278 



Virginia 152,155, 156 



West Virginia 157, 159, 160 



1 60-202 passim, 269 



unconformity at base of Pottsville 



formation 268 



— , elected Treasurer 531 



— , Record of remarks by 566 



— , Report of, as Treasurer 527-529 



White rock, South Dakota, Benton forma- 

 tion at 574 



Whites coal bed, Pennsylvania, Strati- 

 graphic place of. 45 



Whitewood limestone, Character and ex- 

 tent of. 382-384 



Whitney, J. D., cited on age of granitic in- 

 trusions in Sierra Nevada 319 



— , Views of, on ore deposition 20-21 



Wildcat, West Virginia, Section at 182, 184 



Wilkesbarre, Pennsylvania, Pottsville for- 

 mation near 42 



Williams, H. S., elected First Vice-Presi- 

 dent 531 



Williams canyon, Colorado, Carboniferous 

 rocks in 415 



Page 



Willow Tree, Pennsylvania, Section at 76 



Wilson, A. W.G., cited on geology of Ontario. 212 



215, 242 



— , Title of paper by 565 



— ; Trent River system and Saint Lawrence 



outlet 211-242 



Winchell, N. H. ; Notes on the geology of 

 the Hellgate and Big Blackfoot valleys, 



Montana [abstract] '. 576-578 



Winfield, West Virginia, Sections at and 



near '. 200-201 



Winnifrede coal beds, Occurrence of, in 



West Virginia.. 163-164, 166, 169, 170, 175, 176 



, Synonymy of. 205 



Wisconsin, Fayalite in igneous rocks of, Ab- 

 stract of paper on 551-552 



— , lead and zinc district of, Field work in, 



Abstract of paper on 552-553 



Wise formation, Horizon of. 270 



, Occurrence of, in Virginia 147 



Wright, A. A., cited on Pottsville formation 



in Ohio 81,82 



Wright, Frederick Eugene, elected Fel- 

 low 532 



— , Record of remarks by 553 



Wright, G. Frederick; Evidence of the 

 agency of water in the distribution of 

 the loess in the Missouri valley [ab- 

 stract] 575-576 



— , Record of remarks by 576 



Wright coal bed, Occurrence of, in Virginia. 151 

 Wyer, H. S., cited on changes in shoreline 



of Nantucket 511 



Wyoming formation, Character and extent 



of. 413, 415-424 



, Sections of 417, 421-422 



, Views showing exposures of. 403, 422 



. See also Red beds. 



Youghiogheny gap, Pennsylvania, Pottsville 



formation in , 59 



— river, Section on 63 



Young, G. J., Acknowledgments to 289 



Yosemite region, Dome structure in, Views 

 showing 35 



Zimmermann, C. F., Title of work by 6 



— , Views of, on origin of ores 7 



Zinc and lead district of Wisconsin, Fieid 



work in, Abstract of paper on 552-553 



Zittel, K. A. von, cited on bibliography of 



ore deposition 28 



Zoar limestones, Synonymy of 205 



