INDEX TO VOLUME l8 



695 



Page 

 Berkey, C. p.. Acknowledgments to... 2»7 



— cited on geology of the Uinta moun- 



tains 203, 294 



his reconnaissance in the Du- 

 chesne region 428 



quartzites in Wabash lime- 

 stone 297 



structure of the Uinta range . . 443 



unconformity of the Uinta 



range 442 



— differed from in regard to geology 



of Uinta mountains 297, 298 



— , Record of remarlis by 635 



— , Title of paper by 653 



BiBBixs, Arthur B. ; "Exhuming of 



the tirst American mastodon". 650-652 

 BiBLiocRAPHY : Israel C. Russell.. 586-592 



— : Nathaniel Southgate Shaler. . . 599-609 



— : Samuel Lewis Peniield 578-582 



BiOTiTE, Occurrence in Adii-ondack sye- 

 nite of 479 



Black Glacier valley. Comparison with 



k.aliano valley of 281 



■ — River limestone, Trenton limestone 



named 183 



Black's fork, Uinta range. View show- 

 ing 444 



Blackvillb limestone, Occurrence of. . 101, 



102, 114, 115, 116, 

 118, 120, 124, 125 



Elairsville-Connellsville basin. 

 Measurements at Leisenring and 

 Leith shafts in the 52 



— coal basin. Location and extent of. 50, 51 



, Measurements of the 51 



Blake, W., Record of remarks by 623 



Blaxford, W. T., cited on age of ocean 



basins 234 



. character of Tertiary strata . . 475 



BLO.SSOM island. Location of 260 



Blue clay. Occurrence on Mount Desert 



island, Maine, of 509 



— limestone. Name Trenton limestone 



used instead of 184 



Boxair sandstone. Occurrence and 



character of 146 



Borates, Cause of precipitation of . . . . 21 



Bos aiiieiicaiiiis. Location of 520-521 



Bo.STOXj Depth of bed-rock floors of 



rivers of 513 



— , Massachusetts, Section of boring at. 535 

 BOTNER glaciers, Jostedal ice sheet con- 

 trasted with 421 



.Occurrence and character of.... 421 



, Origin of 421 



BOTXER-LIKE flord heads. Origin of . . . . 424 

 BouTWELL. J. M., cited on geology of 



the Uinta mountains 293 



shales in Duquesne valley.... 297 



Bow.MAX. Isaiah, Acknowledgments to. 338 



— cited on scaurs on the lower Rouge. 



Michigan 335 



BoYD coal bed. Location of.. 107,116.117, 



BoYXTOX beach, New Jersey, Well sec- 

 tion at 206,207 



Bradley, Fraxk H., Reference to de- 

 scriptions by ■ ■ 192 



Bradyisms, Modern view of 239, 240 



Braxxer. .T. C. cited on the geology of 



the Llano region, Texas 394 



novaculites of Arkansas and 



Indian Territory 406 



■^, Reference to 494 



— , Title of paper by ool 



— (and D. S. .Jordan), Title of paper 



by 669 



Br-'^xtox county. West Virginia, Coal 



beds in •. 92, 93 



Brexgsxaes hangina- valley. Location 



and character of 419 



Page 

 Brexgsxaesvoss, Erosive effects of 



water on 425 



Brewer, Maine, Character of gravel de- 

 posits at 527 



, Section of till at 547 



Brier Hill records, Comparison of 



Lambert records with 114, 115 



British Columbia, Stratigraphy of... 400 



BnixDALSBRAE glacier. Erosion of 424 



Brixdals glacier compared with Kjen- 



dals 416, 417 



, Location and character of.. 416,417 



Brc-iad Top coal-field. Character and 



thickness of 45 



Brooks, A. H., and E. M. Kindle, Title 



of paper by 649 



— cited on the geology of Alaska 410 



Yukon plateau 397 



— , Record of remarks by 623 



Brookville coal bed. Occurrence of . . . 152 

 Browx, C. N., cited on a coal bed in 



Athens county, Ohio 137 



coal beds in Marion county, 



Ohio 133 



his section at Bellair, Ohio... 131 



Monongahela formation in 



Ohio 66, 67, 68, 70 



Browx, C. W., Record of remarks by. . 614 

 Browx. R. M., cited on tills near Bos- 

 ton 510 



Browx's mills. Record of section at. . 86 

 Bruxswick-Topsham water district. 



Depth of borings at 513 



Brush Creek limestone, Occurrence of. 155 

 Bucfinum glaciate, Location of. . . . 520-521 



— (jronJandicum, Location of 520-521 



— 'plectrum var. packardi. Location of. 



520-521 



— teiitie, Location of 520-521 



— totteni. Location of 520-521 



— lutdatiiiii, L., Location of 520-521 



var. uiiclulatum. Location of.. 



.520-521 

 Buckley, E. R., Record of remarks by. 614 



— , Title of paper by .... , 637 



Buff limestone, Equivalents of 185 



Buffalo creek, Brooke county. Section 



at 64 



Bulletix of Geological Society, Distri- 

 bution of 560-561 



— sales, Receipts from 560 



JButler, B. S., Acknowledgments to... 257 

 Butler. Nicholas Murray, Address of 



welcome by 559 



Cables. Records of interruptions dur- 

 ing earthquakes of 243. 244. 245 



Calcium carbonate. Concentration of. 26.27 



Calhoux county. West Virginia. Coal 



beds In 94 



Califorxia, Age of auriferous slates of 



Cordilleran region in 289 



— minerals, Notes on 657 



Calvix, S., quoted on use of term "Ga- 

 lena" i°9 



— , Reference to descriptions by 192 



— , Synoptical table of Trenton series 



prepared by J-J., 



— , Term "Platteville" used by 188 



Ca.mbriax brachiopoda. Some results 



from the study of the 654 



— ■ Lodore shales. Nomenclature and 



correlation of 435 



— rocks in southeastern California, 



Discovery of 65.3 



Cambridge limestone. Occurrence of. . . 15o 

 , Massachusetts. Occurrence of non- 



fossiliferous clays at 529 



Camerox, West Virginia, Waynesburg 



coal bed at 130 



