INDEX TO VOLUME 17 



757 



Page 



Asia, Location and character of basin 



systems of central 639-641 



— , Glacial period in central...... 641-642 



— , Physical development of central. 637-646 



— , Map showing the arid regions and 



closed basins of 638 



AskabaDj Character and depth of arte- 

 sian well at 658-660 



— , Diagram showing record of artesian 



well boring at 658 



Athens county, Ohio, Section at 121, 



193-194 



Aubrey canyon, Arizona, Formation by 



erosion of '. 282 



Auditing Committee, Appointment of 

 \Y. II. Sherzer and Adams, F. D., 

 on 679 



, Report of 709 



Austin chalk beds, Thickness of 626 



"Backward," Note on use of term.... 303 

 "Bad Lands" in the valley of the Farde, 



View showing plate 35 . 289 



Bad Rocks Canyon section, Correlation 



of 12 



■ .Location and character of 12-13 



— ■ ■ — , Pre-Cambrian formations 



of 12-13 



Bailey, E., Reference to painting by.. 489 



Bain, II. F., Title of paper by 579 



Balanus, Occurrence of 42, 41 



— cariosus, Occurrence of 40 



— ■ porcatus, Occurrence of 40 



Baldaisan, Japan, Reference to the 



eruption of 471 



Baldwin, E. D., cited on volcanic erup- 

 tions near Puu ula ula, Hawaii. . . 494 



Baldy peak, Lateral moraine on 257 



Ball, S. H., elected Fellow 680 



Ballore, Count de Montessus de, Title 



of paper by 721 



Bancroft. .T. A., Title of paper by 711 



Banding in granite, Occurrence of. 323-324 

 Barberton beds, Occurrence and char- 

 acter of 407-408 



— slate, Views showing, plates 52, 53 . . 450 



, Striation of . . 408 



Barbour county, West Virginia, Section 



in 210 



Barclay area, Coal beds in 80 



Barlow, A. E., cited on occurrence of 



nepheline syenite 520 



— , Title of paper by 695 



Barnacles at Disenchantment bay, 



View showing, plate 17 .' . 40 



— ■ — Russell fiord, Size and formation 



of 40-41 



, View showing, plate 17... 40 



Barxett coal bed, Character, forma- 

 tion, and thickness of 77-78 



Barren measures, Correlation of 68 



— (Upper and Lower) coal measures, 



Use of term 68 



Barrio de Santiago, Spain, View show- 

 ing cave dwellings in the Guadix 



formation at, plate 36 290 



rain erosion forms at, 



plate 36 290 



Barrois, , cited on "roof pend- 

 ants" 336 



— , Reference to 370 



Barton coal bed, Correlation of... 156-157 



, Location of 156-157 



, Thickness of 164-165 



— , Maryland, Section at 164 



Basal Mesozoic, Foreign examples 



of 591-593 



series, central area, Examples 



of 589-593 



Page 

 Basal Mesozoic series, Character and 



thickness of 589-590 



■ — , West Coast transgression of, 



Examples of 590-591 



— Paleozoic beds, Foreign examples 



of 587-589 



of Rocky Mountain region, Age 



of 586-587 



— ■ sandstone formation, Sketch illus- 

 trating relationship of interbedded 

 sandstones to 235 



, View showing stratigraphic range 



of 241 



. See Potsdam formation. 



Basalt, Occurrence, character, and 



thickness of 460-461 



Basco.m, F., cited on thickness of Olen- 



ellus 576 



— , Title of paper by 505 



Basic complex, Composition and char- 

 acter of 342-343 



— — , Correlation of 357 



, Extent of 342 



, Occurrence and structure of .... 336 



— — , Origin of 358 



, Specific gravity of 342 



— intrusives.' See Intrusives. 

 Batholith, Diagram showing east- 



w T est section through Okanagan 



composite 334 



— , Macroscopic and microscopic char- 

 acteristics of Osoyoos granodio- 



rite 343-344 



— , Okanagan composite 329-376 



— , Petrography of composite 340-356 



— . See also Cathedral granite batholith. 



— Osoyoos granodiorite batholith. 



■ — Remmel granodiorite batholith. 



Similkameen granite batholith. 



— , Unity of composite 339-340 



Batholithic area, Age of rocks in. 356-301 



, General description of 333-339 



, Location of subordinate geologic 



members of 335-339 



— areas, Map of 337 



, Orogenic revolutions in 359-360 



, Plans showing relations of . . 338, 339 



, Table of 338 



, Total extent of 339 



— -formations, Ground plan showing re- 

 lations of different 335 



— intrusions, Discussion of nature of. . 



365-375 

 , Replacement theory of 365-370 



— magma, Skeleton history of a. . . 374-375 

 — -units, Nomenclature and location of. 334 

 "Batoka gorge," South Africa, Origin 



and character of 431-433 



Bauerman, , cited on his subdivis- 

 ion of the Cascade Mountain sys- 

 tem 331 



— , Hozomeen range named by 331 



Bay ley, , Hermansville limestone 



named by . . .• 583 



Beach near Turner glacier, Elevated.. 37 



Bearpaw formation, Character of 302 



Beaumont, Elie de, cited on formation 

 of the tuff cone of Monte Nuovo, 



Italy 475 



Beaver county, Pennsylvania, Charac- 

 ter of coal beds in 103-104 



Beck, , cited on occurrence of 



Dwyka in the Kimberley mine, 



South Africa 412 



Bedford county, Pennsylvania, Section 



at 76 



of Mahoning in 163 



Beeciier, C. E., cited on Ordovician of 



the Bighorn mountains, Wyoming. 545 

 Beekmantown dolomites, Thickness of. 618 



