warman.]  AUSTRIA-HUNGARY BARBADOS.  159 
Ayres  (H.B.),  Washington  Forest  Reserve Ann  19,  v,  pp  283-313 
Azimuth,  determination  of,  method  of,  in  topographie  work Mon  xxn,  pp  36-40 
determinations  of,  in  survey  of  Idaho-Montana  boundary  line Bull  170, 
pp  25-29 
Azoic  rocks,  history  of  term Bull  86,  pp  470,  473 
(See  Archean.) 
Azurite,  occurrence  and  statistics  of MR  1883-84,  pp  597-598; 
M  R  1892,  p  781;  MR  1893,  p  682;  Ann  16,  iv,p  605 
Babb  (C.  C.) ,  reconnaissance  of  Gila  River  Basin,  Arizona Ann  21,  iv,  pp  334-358 
Babingtonite,  analysis  of,  from  Massachusetts,  Buckland Bull  126,  p  32 
chemical  constitution  of Bull  125,  pp  87, 104 
Baculitidae,  Cretaceous,  from  Vancouver  Island Bull  51,  p  47 
Bad  River  series,  Wisconsin Mon  xix,  pp  37-40 
Badito  formation  of  Colorado GF  68,  p  1 
Bagg  (R.  M.),  jr.,  Cretaceous  Foraminifera  of  New  Jersey Bull  88 
Bain  (H.  F.),  notes  on  Iowa  building  stones Ann  16,  iv,  pp  500-503 
Baker  (  Marcus  i,  Alaskan  names,  lisl  of Ann  21,  n,  pp  487-509 
survey  of  the  northwestern  boundary  of  the  United  States,  185 7-1861... Bull  174 
work  by  and  in  charge  of:  in   L894-95,  Ann  16,  i,  pp  82-83;  in  1895-96,  Ann  17, 
i,  pp  1  14-116;  in  1896-97,  Ann  18,  i,  pp  122,  125;  in 
L897  98,   Ann    19,  i,    pp  133-137;   in   1898-99,   Ann 
20,    i,   pp  149-155;   in  1899-1900;   Ann  21,  i,  p  168 
Bakersfield,  California,  irrigation  near. ._ WS  17 
Balanidse  of  Miocene  marls  of  New  Jersey Mon  xxiv,  pp  141-142 
Balanophoreae  from  I  >akota  ,Lrn>np Mon  xvn,  pp  87-88 
Balcones  scarp  line  and  faull  /one,  Texas Ann  18,  n,  pp  201,  203, 
pi  xxi,  258-260;  Ann  21,  vi,  pp  382-384 
Bald  Mountain  quadrangle,  Wyoming,  forest  conditions  in Ann  21,  v,  pp  598-600 
Ball  clay.      (See  Clay,  ball.) 
Baltimore,  artesian  and  other  wells  in Bull  138,  pp  136-148 
Banakite,  analysis  of,  from  Yellowstone  I'ark,  various  localities Mon  xxxn, 
ii,  p  347;  Bull  148,  p  127;  Bull  168,  p  101 
of  Yellowstone  Park Mon  xxxn,  n,  pp  347-351 
thin  section  of,  from  Yellowstone  Bark Mon  xxxn,  n,  pp  350-351 
Banatite,  analysis  of,  from  Austria-Hungary,  Banat Ann  21,  n,  p  82 
analysis  of,  from  ( Jolorado,  near  Silverton Ann  21,  n,  p  82 
from  Colorado,  Telluride  quadrangle,  San  Miguel  Peak Ann  21,  n,  p  82 
Banca,  geologic  sketch  < >f  northeast  part  of Ann  16,  in,  p  485 
tin  deposits  and  production  of Ann  1<>,  m,  pp  484-487;  Ann  17,  in,  pp  241,  242 
tin  ore  in  Billiton  and,  occurrence,  geologic  relations,  treatment,  etc.,  of Ann 
17,  in,  pp  227-242 
Bandai-san  Volcano,  in  Japan,  eruption  of Ann  17,  i,  pp  538-539 
Banding  in  ore  deposits  of  Montana,  Little  Belt  Mountains Ann  20,  in,  p  417 
Bangor  limestone  in  Alabama,  Georgia,  and  Tennessee GF  2,  p  2;  GF  4, 
p  2;  GF  6,  p  2;  GF  8,  p  2;  GF  19,  p 
2;  GF  21,  p  2;  GF  22,  p  2;  GF  35,  p  2 
Banket,  Witwatersrand,  origin,  composition  etc.,  of Ann  18,  v,  pp  153-177 
Banner  Hill  district,  California,  gold-quartz  veins  of Ann  17,  n,  pp  185-199 
Banner  Hill,  Grass  Valley,  and  Nevada  City  districts,  California,  geology  of GF29 
Baptanodon  from  Denver  Basin,  remains  of Mon  xxvn,  p  485 
Baptanodon  beds  of  Denver  Basin „Mon  xxvn,  pp  475-476 
Baraboo  quartzites  of  Lake  Superior  region Bull  86,  pp  105, 107, 117, 186-187 
Baranof  Island,  Alaska,  coal  on Ann  17, 1,  p  774 
Barbados,  petroleum  localities  in Ann  19,  vi,  cont,  p  120 
