FOR    THE    YEARS    1901-1905,  INCLUSIVE. 
499 
Geologic  formations  described — Continued. 
Benton      formation.      Cretaceous,      Ne- 
•    braska,  Carmony,  1. 
Benton  formation,  Cretaceous,  South 
Dakota,  Todd   (J.  E.),  Oil.  1:'..   1-".. 
Benton  formation,  Cretaceous,  South 
Dakota,  Todd  and  Hall,   1.  2.  3. 
Benton  group,  Cretaceous.  Black  Hills 
region,  Wyoming  and  Colorado,  Dar- 
ton,   16,   18. 
Benton  shale,  Cretaceous,  Black  Hills 
region,  Jaggar,  5. 
Benton  group.  Cretaceous,  Nebraska, 
Burchard.  2. 
Benton,  Cretaceous,  North  Dakota, 
Leonard,  4. 
Benton  formation,  Cretaceous,  Colorado, 
Fenneman,  10: 
Benton  group,  Cretaceous,  Wyoming, 
Darton,   26. 
Benvvood  limestone,  Carboniferous, 
Pennsylvania,    Clapp.    4. 
Benwood  limestone,  Carboniferous. 
Pennsylvania,  Stone  (R.  W.i.  2.  6  8. 
Berea  grit.  Carboniferous,  Ohio,  Pros- 
ser,  1,  10. 
Berea  grit,  Carboniferous,  Ohio,  Bow- 
nocker,  3.  5. 
Berea  grit,  Carboniferous,  Ohio,  Steven- 
son   (J.  J.),  4. 
Berea  shale,  Carboniferous,  Ohio,  Ste- 
venson (J.  J. ),  4. 
Berea  sandstone,  Carboniferous,  Ohio. 
Prosser  and  Cumings,  1. 
Berea  sandstone,  Carboniferous,  Penn- 
sylvania, Woolsey,  3. 
Bergman  series,  Cretaceous  (?),  Alas- 
ka, Schrader,  1,  3. 
Bergman  series,  probably  Mesozoic, 
Alaska,  Mendenhall,  2. 
Berkeleyan  series,  California,  included 
in  Pliocene,   Lawson  and  Palache,   1. 
Berkeleyan  series,  California,  Lawson 
and  Palache,  1. 
Berkeleyan,  California,  Lawson  (A.  C), 
0. 
Bertie  formation  (lower  Waterlime). 
Silurian,  New  York,  proposed  for 
Rondout,   Schuchert.  4 
Bertie  waterlime.  Ontaric,  New  York, 
Clarke.  20. 
Bertie  water  lime,  Silurian,  New  York, 
Clarke  and  Luther,  1. 
Bertie  dolomite,  Silurian,  New  York. 
Clarke  and  Luther,  3. 
Bethany  Falls  limestone.  Carboniferous, 
Missouri,  Gallaher,  1. 
Bethlehem  granite,  New  Hampshire. 
Hitchcock  (C.  II.),  10. 
Beulah  shales,  Jurassic,  Black  Hills. 
Darton,   1. 
Bigby  limestone,  Ordovician,  Tennessee, 
Hayes  and  Ulrich,  1. 
Bigby  beds,  Ordovician,  Kentucky,  Mil- 
ler (A.  M.),  4. 
Bighorn  limestone,  Ordovician,  Wyo- 
ming, Darton,  18, 
Geologic  formations  described — Continued. 
Bighorn  limestone,  Ordovician,  Wyo- 
ming, Darton,  16. 
Big  Injun  series,  Carboniferous,  Ohio, 
Bownocker,  3. 
Big  Injun,  Carboniferous,  Wes1  Vir- 
ginia.   Stevenson    (.1.   J. ),  4. 
Big  Injun  series.  Carboniferous,  Ohio, 
Bownocker,  5. 
Bingen     sands,     Cretaceous,     Arkansas, 
Veatch,  7. 
-Bingham       quartzite,       Carboniferous, 
Utah,  Keith.  13. 
Birch  Creek  series.  Alaska,  Collier,  2. 
Birch  Creek  schists.  pre-Devonian, 
Alaska,   Prindle,  2. 
Birdsville  formation,  Carboniferous 
(Mississippian),   Illinois.  Bain,   10. 
Birdsville  limestone,  Mississippian,  Mis- 
sissippi Valley,   I '1  rich.  8. 
Birmingham  shale,  Carboniferous,  West 
Virginia,  White   (I.  C),  7. 
Bisbee  group.  Cretaceous,  Arizona.  Ran- 
some.    10,    11.    14. 
Biwabik  formation,  included  in  Upper 
Huronian,  M  nnesota,  Clements,  3. 
Biwabik  formation,  included  in  Upper 
Huronian  series,  Algonkian,  Minne- 
sota. Leith,  4. 
Black  Hand  formation.  Carboniferous, 
Ohio.  Prosser,  10. 
Black  River  limestone,  Ordovician,  Can- 
ada, Ells,  7,  8. 
Black  River  limestone,  Ordovician,  Ver- 
mont, Perkins.  7,  11. 
Black  River  limestone.  Ordovician,  Mis- 
souri, Gallaher,  1. 
Black  River  stage,  Ordovician,  Penn- 
sylvania, Collie.  3. 
Black  River  limestone.  Ordovician,  Can- 
ada. Ells,  2(i. 
Black  River  limestone,  Ordovician,  New 
York,  Cashing.  0.  10. 
Blacktail  Deer  Creek  beds,  Tertiary, 
Douglass.  4. 
Blaine  division.  Permian,  Oklahoma, 
Gould,  0. 
Blaine  formation,  Carboniferous  (Per- 
mian), Oklahoma,  Gould,  14. 
Planco  beds,  Pliocene,  Tertiary,  Texas, 
G id  ley.    4. 
Bliss  sandstone,  Cambrian,  Texas,  Rich- 
ardson (  Gr.  B.),  4. 
Blossburg  formation,  Devonian,  Penn- 
sylvania, Fuller.  :\. 
Blowing  Rock  gneiss,  Archean,  .North 
Carolina.   Keith,  4. 
Blueberry  Mountain  argillites,  Devon- 
ian. New  Hampshire.  Hitchcock  (C. 
II.),  10. 
Boggy  shale,  <  'arboniferous,  Indian  Ter- 
ritory. Taff,  2-4. 
Boise  granite,  Archean,  Idaho,  Russell, 
Bokchito  formation,  Cretaceous,  Indian 
Territory,  Taff,  3,  6. 
