244  INDEX    TO    PUBLICATIONS    OF    U.    S.    OEOL.    SURVEY.      [bull.  177. 
Colorado,  fossils  from  Denver  Basin,  vertebrate,  and  plants Mon  xxvn,  pp  466-550 
fossils  from  Ouray  limestone  of  southwestern Ann  20,  n,  pp  25-81 
fuller's  earth  in,  occurrence  and  production  of Ann  18,  v  cont, 
pp  1353-1354;  Ann  19,  vi  cont,  p  655 
gas,  illuminating  and  fuel,  and  by-products  in,  statistics  of Ann  20, 
vi  cont,  pp  227,  240,  243,  245,  247,  249 
geographic  positions  in Ann  18,  i,  pp  184,  201 ;  Ann  19,  i,  p  168; 
Ann  21,  i,  pp  306-320;  Bull  123,  pp  133-135 
geologic  maps  of,  listed Bull  7,  pp  131-133, 135, 136, 138, 171 
(See  Map,  geologic,  of  Colorado.) 
geologic  sections  in.     (See  Section,  geologic,  in  Colorado.) 
geologic  and  paleontologic  work  in Ann  2,  pp  19-20;  Ann  3,  pp  22,  26-27; 
Ann  4,  pp  36-38,41;  Ann  5,  pp  44-46,  49,  57;  Ann  6,  pp 
63-66,  72;  Ann  7,  pp  91-92,  112, 119;  Ann  8,  i,  pp  144-145, 
173;  Ann  9,  pp  78,  88-90,  114,  131;  Ann  10,  i,  pp  25-26, 
137-139,  159,  176;  Ann  11,  i,  pp  78,  87-88,  101,  107,  108, 
123-124;  Ann  12,  i,  pp  56,  96-98, 107, 114;  Ann  13,  i,  pp  129- 
130,  136-137;  Ann  14,  i,  pp  245,  249;  Ann  15;  pp  135-137, 
145-146,  165-166;  Ann  16,  i,  pp  25-26,  29-30,  32-33;  Ann 
17,  i,  pp  31-33,  39-45,  68,  69;  Ann  18,  i,  pp  40-43,  63;  Ann  19, 
i,   pp    46-47;   Ann  20,   i,  pp  44-46;    Ann  21,   i,   pp  78-79 
geology  and  mining  industry  of  Leadville Ann  1, 
pp  20-21;  Ann  2,  pp  201-290;  Mon  xn 
geology  and   physiography  of  a  portion  of  northwestern  Colorado  and 
adjacent  parts  of  Utah  and  Wyoming Ann  9,  pp  677-712 
glaciation  of  Rocky  Mountains  in Mon  xxxi v,  pp  338-351 
gold  in  Cripple  Creek  district GF  7,  p  8 
in  Denver  Basin,  placer Mon  xxvn,  pp  269-272 
in  La  Plata  quadrangle GF  60,  p  — 
in  Leadville  district Mon  xn,  pp  376,  513-518,  545,  579,  594 
gold  and  silver  of,  statistics  of Ann  2,  p  385;  MR  1882,  pp  172, 174, 176, 177, 
178, 182;  MR  1883-84,  pp  312,  313,  314,  315;  MR  1885,  pp201, 
203;  MR  1886,  pp  104,  105;  MR  1887,  pp  58,59;  MR  1888, 
pp  36,  37;  MR  1889-90,  p  49;  MR  1891,  pp  75,  77,  80;  MR 
1892,  pp  50-56,  63-69;  MR  1893,  pp  50,  51,  55,  57-61;  Ann 
17,  in,  pp  72-77;  Ann  18,  v,  pp  141-149;  Ann  19,  vi,  pp 
127-133;  Ann  20,  vi,  pp  103-109;  Ann  21,  vi,  pp  121-127 
Golden,  geologic  structure  of  region  about Mon  xxvn,  pp  82-104 
Goose  Creek,  flow  of,  measurements  of Ann  21,  iv,  p  211;  WS  37,  pp  222-223 
Grand  River,  drainage  area  of Bull  140,  pp  186-187 
flow  of,  measurements  of Ann  18,  iv,  pp  260-261;  Ann  19,  iv,  pp 
399-401;  Ann  20,  iv,  pp  58,389;  Ann  21,  iv,  pp  280-281; 
Bull  131,  p  48;  Bull  140,  pp  186-187;  WS  11,  p  67;  WS 
16,  pp  137-138;  WS  28,  pp  1:55,  142,  144;  WS31,  pp  293-296 
profile  of WS  44,  p  86 
granite  production  of,  statistics  of MR  1882,  p  454; 
MR  1886,  p  538;  MR  1889-90,  p  374;  MR  1891,  pp  457,458; 
MR  1892,  p  706:  MR  1893,  pp  544-545;  Ann  16,  iv,  pp  437, 
442,  457,458-459;  Ann  17,  in  cont,  pp760,  761,  763,  764;  Ann 
18,  v  cont,  pp  950,  951,  954, 956,  957;  Ann  19,  vi  cont,  pp  208, 
209,  211,  213;  Ann  20,  vi  cont,  pp  271,  272,  273,  274,  275, 
276,  277;  Ann  21,  vi  cont,  pp  335,  336,  337,  338,  339,  340 
Greeley,  irrigation  canals  and  reservoirs  near WS  9 
