938 
IXDEX. 
Page. 
West  Shelburne,  roeks  at 570 
Westville  River,  rocks  on 571 
West  Virginia,  pre-Cambrian  roeks  in 673-676 
Wet  Range,  rocks  in 45, 812-814, 824, 828 
Weverton  sandstone,  correlation  of 071 
Wewe  slate,  character  and  distribution  of. .  150, 330 
correlation  of 109, 173, 328-329 
Whalen  Canyon ,  rocks  near 844, 845 
Wbalen   group,  character  and   distribution 
of 45,845 
correlation  of. : 45 
Wharton  Lake,  rocks  on 540 
Whately,  rocks  at 501,503,570 
Wheeler  Peak,  rocks  of 799 
White,  C.  A.,  on  quartzites  of  Iowa,  Minne- 
sota, and  Dakota 197,393 
White,  T.  G.,  on  Adirondack's  rocks 004, 648 
White  Cloud  Peak,  rocks  of 793, 795 
White  Gravel  River,  rocks  on 278 
Whitehall,  roeks  near 600 
Whitehead  Creek,  rocks  on 822, 823 
White  Iron  Lake,  rocks  near...  204,205-200,223,230 
White  Lake,  rocks  near 26] 
White  Mountain  beds,  character  and  distri- 
bution of 553,554,091 
White  Mountains,  rocks  of 554,555-550,559 
AVhite  Pine  Range,  rocks  of 794 
White  River,  rocks  of 200, 537, 883, 886 
Whites  Peak  series,  character  and  distribu- 
tion of 870 
Whitney,  J.  IX,  on  California  rocks 870,898 
on  Cupriferous  series 301, 401 
on  Lake  Superior  basin 299-300,401 
on  Lake  Superior  iron  ores 300-301, 401 
on  Michigan  fossiliferous  sandstone 110,387 
on  Michigan  trap  roeks 110,380 
on  Missouri  rocks 734, 752 
on    rocks    between    Portage    Lake   and 
Ontonagon  River 112-113,387 
on  Upper  Peninsula  iron  ore 111,387 
Whitney,  J.  !>.,  and  Foster,  J.  W.,  geologic 
maps  of 112,387 
nomenclature  by 376 
on  Azoic  rocks 79 
on  copper  region 114-115,387 
on  iron  region  rocks 115-118,387 
on  Lake  Superior  sandstone 118-119, 387 
on  Lake  Superior  stratigraphy 308 
on  Marquette  district 383 
Whitney,  J.  D.,  and  Wadsworth,  M.  E.,  on 
pre- Potsdam  rocks 79-82, 105 
Whittle,  C.  L.,  on  Green  Mountains. ..  505-500,593 
on  Vermont  geology 565-507, 593 
Whittlesey,  Charles,  nomenclature  by 377 
on  copper  and  iron  ranges 180, 391 
on  geology  of  Wisconsin 179, 391 
on  Laurentian 301,  401 
WTichita  Mountains,  roeks  of 741-7^,2,  744 
Wight,   O.   W.,  on   Superior  and    Potsdam 
sandstones 183, 391 
Wigwam  Creek,  rocks  on 850 
Wilder,  F.  A.,  on  Sioux  quartzite 726,750 
Wilhiteslate,  characterand  distribution  of .  686,1  87 
Wilkins,  D.  F.  II..  on  Shannonville district.  457,  482 
Williams,  C.  P.,  and  Blandy,  J.  F.,  on  trap 
ranges  of  Portage  Lake 120, 388 
Tage. 
Williams,  G.  II.,  on  Atlantic  volcanic,  rocks-.      95- 
90, 100 
on  Cortlandt  series 029, 051 
on  North  Carolina  geology 090 
on  Marquette  and  Menominee  districts.  138-139 
on  Maryland  geology 005-000, 068-009, 713 
on  South  Mountain  rocks 000, 713 
on  Sudbury  rocks 417,  445 
on  White  Mountains ,. .  559, 593 
Williams,  G.  II.,  and  Clark,  W.  B.,  on  Mary- 
land geology 007,  713 
Williams,  G.  II.,  and  Van  Hise,  C.  R.,  on 
Adirondacks  rocks 601-602" 
W  illiamstown,  rocks  near 508 
Willis,  Bailey,  geologic  map  by 102, 107 
on  Lake  Superior  region 202-203, 374 
on  Montana  rocks 858, 898 
work  of 15 
Willis,  Bailey,  and  Blackwelder,  E.,  on  China 
rocks 54, 50-57 
Willmott,  A.  B.,  nomenclature  by 377 
on  deformation  of  Archean 102,107 
on  Lake  Superior  nomenclature 323-324,402 
on  Michipicoten  district 281,399 
on  Lake  Superior  succession 371 
Willmott,  A.   B.,  and  Coleman,  A.   P.,  on 
Lake  Superior  stratigraphy 372-373 
on  Michipicoten  iron  ranges 289-291,400 
W  illsboro  Bay,  rocks  of 004 
Wilmington,  rocks  near 670 
Wilson,  A.  W.  G.,  on  Albany  River  region.  5^2,551 
on  Laurentian  peneplain 101-102, 107 
on  Nipigon  region 291,  400 
Wilson,  W.  J.,  on  Abitibi  region 541,551 
on  Albany  River  basin 545, 551 
on  Kenogami  basin „■ 544, 551 
W  ilson  Park,  rocks  of 805, 828 
Winchell,  Alexander,  nomenclature  by 377 
on  Koochiching  granite 230-231, 390 
on  Marquette  iron-bearing  rocks. . .  137-138, 388 
on  Michigan  rocks 119-122, 388 
on  Minnesota  roeks 203, 
205-207,210,242,394,390 
on  Original  Iluronian 409- 
410,411-412,444,445 
on  Saganaga  granite 209, 394 
on  unconformity 437-438 
Winchell,  II.  V.,  on  eruptive  rocks 209, 394 
on  Lake  Superior  stratigraphy 375 
on  Mesabi  range 219-221, 395 
on  Minnesota  geology 207, 208-209, 394 
on  Minnesota  iron  ranges 228-229, 395 
on  Saganaga  Lake  rocks 212, 394 
Winchell,  H.  V.,  and  Grant,  U.  S.,  on  Rainy 
Lake  region 228, 395 
Winchell,  II.  V.  and   N.    II.,  on    Keewatin 
ores 210, 394 
on  Minnesota  iron  ores 210-212, 394 
Winchell,  N.  II.,  geologic  atlas  by 242 
nomenclature  by 377-378 
on  Archean  correlation 232-233, 390 
on  Archean  rock 228, 231-233, 395, 390 
on  Black  Hills  geology 727,  751 
on  Cupriferous  series 198-200, 393 
on  Lake  Superior  stratigraphy 318- 
320,371,373-374,375,402 
