740  INDEX    TO    PUBLICATIONS    OF    U.    S.    GEOL.    SURVEY,      [bull.177. 
Soils  of  West  Virginia,  Buckhannon  quadrangle GF  34,  p  4 
of  West  Virginia,  Franklin  quadrangle GF  32,  pp_5-6 
Huntington  quadrangle GF  69,  i  >  6 
Monterey  quadrangle GF  61 ,  p  7 
Piedmont  quadrangle . . GF  28,  pp  5-6 
Pocahontas  quadrangle GF  26,  p  5 
Staunton  quadrangle GF  14,  p  4 
Tazewell  quadrangle GF  44,  pp  5-6 
of  Wyoming,  Black  Hills,  southern  part Ann  21,  iv,  pp  578-582 
Solariidae  from  clays  and  marls  of  New  Jersey Mon  xvin,  pp  228-229 
from  Cretaceous  of  California Bull  22,  p  14 
Soleduck  River,  Washington,  flow  of,  measurements  of - Ann  20, 
iv,  pp  63,  523;  Ann  21,  iv,  pp  442-443;  WS  16, 
p  184;  WS  28,  pp  175,  176;  WS  38,  pp  386-387 
Solemyidse  from  Colorado  formation Bull  1 06,  p  4)5 
from  Cretaceous  of  Pacific  coast Bull  133,  pp  55-56 
Solen  beds  of  Oregon Bull  84,  p  334 
Solenidse  from  Colorado  formation Bull  106,  pp  114-1 15 
from  Cretaceous  of  Pacific  coast Bull  133,  p  61 
from  lower  marls  of  New  Jersey Mon  ix,  pp  182-187 
Solfataric  action  in  California,  Sulphur  Bank Mon  xiii,  pp  253,  258-259 
in  Colorado,  Leadville  district Mon  xn,  p  563 
Rico  Mountains Ann  21,  n,  pp  32-33,  92-93 
in  Nevada,  Comstock  lode  and  Washoe  district Ann  2, 
p  313;  Mon  in,  pp  21,  206,  238,  240,  389 
Eureka  district,  cause  of Mon  vn,  pp  89,  188 
in  Wyoming,  Absaroka  district GF  52,  p  6 
Solfataric  emanations  in  Nevada,  Steamboat  Springs Mon  xiii,  pp  342-343 
Solfataric  gases  in  California,  Knoxville Mon  xiii,  pp  287-288 
Solid  and  liquid  states,  continuity  of,  investigation  of Ann  14, 
r,  p  156;  Bull  96,  pp  71-97 
Solid  viscosity,  mechanism  of Bull  94 
Solids,  chemical  action  between Bull  64,  pp  34-37 
flow  of,  or  behavior  of  solids  under  high  pressure Bull  55, 
pp  67-75;  Bull  64,  pp  38-39 
viscosity  of Bull  73 
Solomon  River,  Kansas,  flow  of,  measurements  of Ann  18,  iv,  pp  207-210; 
Ann  19,  iv,  pp  341-343;  Ann  20,  iv,  pp  55-56,  314;  Ann 
21,  iv,  pp  223-224;  Bull  140,  pp  138-140;  WS  11,  p  57;  WS 
16,  pp  110-111;  WS  27,  pp  92,  95,  96;  WS  37,  pp  249-250 
Solubility  in  water  of  certain  natural  silicates Bull  167,  pp  159-160 
of  gold  and  of  sulphide  minerals Ann  17,  n,  pp  179-180 
of  substances,  relation  of,  to  pressure  and  temperature Ann  17,  n,  pp  177-178 
Solution  as  affecting  topography Bull  84,  pp  88-89 
Solutions,  molten  magmas  considered  as Bull  66,  pp  26-29 
Solvsbergite,  analyses  of,  from  Montana,  Crazy  Mountains Bull  168,  p  123 
Sonora  quadrangle,  California,  forest  conditions  in Ann  21,  v,  pp  569-571 
geology  of GF  41 
Sooke  beds  of  Vancouver  Island,  correlation  of Ann  18,  n,  p  338 
Sopchoppy  limestone  of  Florida Bull  84,  pp  119-122,  334 
Soudan  formation  of  Lake  Superior  region Ann  21,  in,  pp  403-408 
Souri,  Lake,  the  glacial,  description  and  map  of Mon  xxv,  pp  267-272 
South  African  Republic.     (See  Transvaal.) 
