250  INDKX    TO    PUBLICATIONS    OF    U.    8.    GKEOL.    BUEVEY.     [mrtL.177. 
Colorado,  volcanic  activity  in  Cripple  Creek  region,  evidences,  products,  age, 
etc.,  of. \nn  16,  ii,  pp  59-109 
Walsenburg  quadrangle,  geology  of GF  68 
water  In,  legal  control  of \VS  9,  pp  60-66 
water,  artesian,  in  Elmoro  quadrangle GF  58,  pp  4-5 
in  Pueblo  quadrangle. GF  36,  p  7 
w:iicr,  underground,  in ' WS  9,  pp  79-87 
of  Arkansas  Valley  in  eastern \nn  L7,  n, pp  551-601 
water  resources  of  a  portion  of  Great  Plains Vnn  L6,  n,  pp  535-588 
water  supply  of,  for  public  lands \nn  L6,  n,  pp  509  51  1 
well  records  in Bull  131,  pp  106   Ml 
wells,  artesian,  of  Denver  Basin,  development,  conditions,  etc Mon 
wvii,  pp  401-465 
Wesl  Denver  quadrangle,  physiography  of TF  2,  p  14 
West  Elk  mountains,  geology  "I' Ann  I  I,  n,  pp  177  203 
Wei  Mountain  Valley, descripti< I - Vim  17,  ii, pp  270-272 
White  River,  Aom  of,  measurements  of Bull  I  K>,  p  L'O'J;  WS  28,  p  L43 
White  and  Yarnpa  rivers,  reconnaissance  on Vnn  20  tv,  pp  383-387 
While  River  Plateau  Timber-Land  Reserve,  reporl  <>n Vnn  20,  v,  pp  !  17-179 
woodland  area  of \nn  L9, v, p  II 
Yampa  and  White  rivers,  reconnaissance  on Vnn  20,  iv, pp  383  387 
Colorado  Basin,  hydrography  of Vnn  12,  u,  pp  290-316 
irrigation  problems  relating  l<> Ann  1 1 ,  1 1,  pp  22D-251 
si  renin  measurements  in Vnn  is,  iv,  pp  260-299; 
Ann  19,  iv,  pp  .".'.m  424;  A.nn  20,  iv,  pp  58  59,  ::7:;  407;  Bull 
L31,pp  17  52;  Bull  L40,pp  L86  210;  WS  11,  pp  67-73;  WS 
Hi,  PP   i:;i   151;    WS   28,  pp   L31-145;    WS  38,   pp  313-324 
Colorado  formation,  character,  extent,  and  invertebrate  fossils  of Bull  I  (Hi 
correlation  of  ....Bull  82,  pp  170,  172-17:;,  176,213,225,231,233,237,239,250,261 
h  >ssi  Is  of Bui  I   KHi 
in  Colorado - GF  7,pp  2,4 
Aspen  district Mon  XXXI,  pp  41-42 
Denver  basin Mon  xxvn,  pp  26, 64  68 
in  Montana GF  24,  p  3;  GF  55,  p  2 
in  South  Dakota  WS  34,ppl5  hi 
in  Yellowstone  Park Mon  xxxii,  n,  pp  37, 51, 53, 156, 605  606;  GF30,pp2,5 
Colorado  group,  as  a  source  <»!'  coal  in  Utah MR  L892,  p  519 
in  Montana ....Bull  L05,  pp  17   L8;  Bull  139,  pp  4r,-4(;;  GF  1,  p  2 
in  Uinta  Mountains Vnn  9,  p  689 
in  Wyoming Bull  I L9,  ]»  22 
Colorado  River,  Grand  Canyon  of,  pre-Cambrian  igneous  rocks  of  Qnkar  ter- 
rane \nn  L4,  n,  pp  11)7-524 
profile  of WS  1 1,  pp  si  83 
i-ain  fa  1 1  and  run-off  in  basin  of  upper Vnn  20,  i  v,  pp  374  380 
(See,  also,  <  irand  (  'an yon. ) 
Colorado  River,  Texas,  Mow  of,  measurements  of Vnn  is,  iv,  p  L10;  Tail  I  L40,  pp 
83  84,86;  WS  28, pp   122   124,129,130;  WS  37, pp  271-275 
profile  of WS  44, p  34 
Coloradoite  from  ( ialifornia,  mineralogic  notes  on .Bull  L67,  pp  02-05 
Columbellidse  of  Miocene  deposits  of  New  Jersey Mon  xxiv,  pp  110  111 
Columbia  Basin,  si  ream  measurements  in Vnn  L8,  iv,  pp 
330  361;  Ann  L9,iv,pp444  500;  Ann  20,  iv,  pp 469  516;  Ann 
21,iv,pp403  136;  Bull  L31,pp62  75;  Bull  L40,pp235  210; 
WS  Ll,pp  :«.»  88;   WS    hi,  pn   hil    L81;   WS  28,  pp   155   170 
