172  INDEX    TO    PUBLICATIONS    OF    XT.    S.    GEOL.   SUKVEY.     [bull.  177. 
Bituminous   rock,   analyses  of,   from   California,    Santa  Cruz   and   San   Luis 
Obispo Ann  18,  v  cont,  p  925 
Bituminous  rock  and  asphaltum,  statistics  of Ann  21,  vi  cont,  pp  319-322 
Biwabik  formation  of  Lake  Superior  region Ann  21,  in,  pp  358-360 
Black  and  Grand  prairies,  Texas,  geography  and  geology  of Ann  21,  vn 
Black  Bluff  series  of  Alabama Bull  84,  p  322 
(See,  also,  Sucarnochee  series.) 
Black  Fork,  Wyoming,  flow  of,  measurements  of Ann 
18,  iv,  pp  268-272;  Ann  19,  iv,  pp  391-393;  Ann  20,  iv, 
pp  58,  381-382;  inn  21,  iv,  pp  303-304;  AVS  11,  p  69; 
WS 16,  pl34;  WS  28,  pp  133, 142, 144;  AVS  37,  pp 287-288 
Black  Hills,  Algonkian  rocks  of Ann  16,  i,  pp  813-814 
climate  of Ann  21 ,  i v,  pp  591-597 
Cretaceous  formation  of,  as  indicated  by  fossil  plants Ann  19,  n,  pp  521-946 
geologic  history  of Ann  19,  n,  pp  587-592 
geologic  section  of Bull  106,  p  23 
geology  of  northern Ann  21,  in,  pp  174-194 
geology  and  water  resources  of  southern 'half  of,  and  adjacent  region,  pre- 
liminary description  of Ann  21,  iv,  pp  489-599 
laccoliths  of Ann  21,  in,  pp  163-303 
pre-Cambrian  rocks  of Bull  86,  pp  257-261,  272,  503 
topography  of  southern Ann  21,  iv,  pp  498-502 
Black  Hills  Forest  Reserve,  limits,  lands,  mining,  fires,   lumbering,  manage- 
ment, etc Ann  19,  v,  pp  49-52,  67-164 
Black  Patch  grit  of  New  York- Vermont Ann  19,  in,  pp  181-183 
Black  River,  New  York,  measurements  of  flow  of WS  36,  pp  191-193 
Black  River  series  of  Wisconsin Mon  xix,  pp  37-38 
Black  River  Falls  series  of  Wisconsin Bull  86,  pp  105, 190 
Black  Warrior  River,  flow  of,  measurements  of Ann  18, 
iv,  pp  103-108;  Ann  19,  iv,  pp  250-252;  Ann  20,  iv,  pp 
51, 194-195;  Ann  21, iv,  pp  152-153;  WS  11,  pp  37-40; 
WS  15,  p  57;   WS  27,  pp  56,58;   WS  36,  pp  156-157 
profile  of AYS  44,  p  32 
Blackfoot  River,  flow  of,  measurements  of Ann  18, 
iv,  pp  330-333;  Ann  20,  iv,   pp  62,  471;  Ann  21,  iv,  pp 
415-416;    AATS  28,  pp  163-168,    170;   AVS   38,  pp  362-363 
Blackrock  diabase  of  Massachusetts  and  Connecticut Mon  xxix, 
pp  483-494;  GF  50,  p  6 
Blackstone  series  of  Narragansett  Basin Mon  xxxin,  pp  104-106 
Blackwater  formation  of  Virginia  and  AVest  ATirginia GF  61,  p  5 
Blackwater  sandstone  of  Arirginia,  AVest  Arirginia,  and  Maryland GF  28, 
p3;  GF32,p4 
Blair  (A.  A.),  report  on  chemical  work  in  1879-80 Ann  1,  pp  47-48 
Blake  (AAr.R),  antimony,  statistics  of .MR  1883-84,  pp  641-653 
nickel,  statistics  of MR  1882,  pp  399-420;  MR  1883-84,  pp  537-543 
tin,  statistics  of MR  1883-84,  pp  592-640 
Blanco  formation  of  Texas,  correlation  of Ann  18,  n,  p  337 
Blast  furnace,  accretions  formed  in Mon  xn,  pp  725-731 
description  of Bull  25,  p  22 
Blast-furnace  progress,  American MR  1883-84,  pp  290-311 
Blast-furnace  slag,  utilization  of MR  1882,  pp  161-164 
Blast  furnaces  of  Leadville,  chemical  discussion  of,  and  reactions  in Mon  xn, 
pp  731-745 
Blattinariae,  American Bull  124,  pp  56-143 
