FOR    THE    YEARS    1901-1905,   INCLUSIVE. 
421 
Carboniferous — Continued. 
Southwestern  region — Continued. 
Age  of  the  Red  Beds,  Beede,  3. 
Arkansas   and    Indian    Territory    con  Is, 
Keyes,  13. 
Atoka  folio,  Taff,  3. 
Coal    lands   of   Indian    Territory,    Taff, 
7-11. 
Coal  Measure  forest  near  Socorro,  Her- 
rick  (C.  L.),  3. 
Colgate  folio,  Taff,  2. 
Contact     of     Permian     with     Pennsyl- 
vanian  in  Oklahoma,  Kirk,  1. 
Depositional  measure  of  unconformity, 
Keyes,  1. 
Erratic      howlders      in      Carboniferous 
shale,  Taff,  18. 
Foraminiferal  ooze,  Udden,   10. 
Fossils  from  the  Red  Beds,  Gould,  1. 
Geography    and    geology    of    Black    and 
Grand  prairies,  Hill   (R.  T.  i .  3. 
Geologie  und  Petrographie  der  Apache 
Mountains,  Osann,  1. 
Geology  and  underground  water  condi- 
tions   of    the    Jornada    del     Muerto, 
Keyes,  49. 
Geology   and   water   resources   of   Okla- 
homa, Gould,  14. 
Geology      of     Arbuckle     and      Wichita 
Mountains,  Taff,  13. 
Geology  of  Oklahoma,  Gould,  9. 
Geology     of     Seminole,     Creek,     ('hero 
kee,  and  Osage  nations,  Gould.  2. 
Geology  of  Shatter  silver-mine  district, 
Udden   (Johan  A.),  11. 
Geology    of   the   Jemez-Albuquerque   re- 
gion, Reagan,  1. 
Geology   of  Wichita  Mountains,   Gould, 
13. 
Gypsum  deposits  in  New   Mexico,   ller- 
rick   (II.  N.),  1. 
Hagan  coal  fields,  Keyes,  43. 
Invertebrate  paleontology  of  Red  Beds, 
Beede,  8. 
Lake  Valley  limestone,  Keyes,  54. 
Kansas  Oklahoma-Texas    gypsum    hills, 
Gould,  4. 
Permian  life  of  Texas,  Sternberg,  2. 
Permische  Stegocephalen  und  Reptilien 
aus  Texas,  Broili,  2. 
Southwestern  coal  field.  Taff.  4. 
Stratigraphic    relations    of    Red    Beds, 
Adams  (G.  I.),  11. 
Stratigraphic  relations  of  Red  Beds  to 
Carboniferous     in     northern     Texas. 
Adams  (G.  I.),  6. 
Stratigraphic    sequence    in    trans-Pecos 
Texas,  Richardson   (G.  B.).  5. 
Texas  petroleum,  Phillips   (W.  B. ) ,   1. 
Tishomingo  folio,  Taff,  6. 
Triassic  system  in  New  Mexico,  Keyes, 
50. 
Upper      Permian      in      western     Texas. 
Girty,  2. 
Carboniferous — Continued. 
General. 
Areal    geology   of   the   Bingham   mining 
district,  Keith,  13. 
Bedford    as    ;;    formation    name,    earn- 
ings. 1. 
Carboniferous     cestraciont     and     acan- 
thodian  sharks,  Eastman.  0. 
Coal  formation  of  Bay  County,  Cooper, 
::. 
Depositional    measure  of  unconformity, 
Keyes,  10. 
Names  for  the  formations  of  the  Ohio 
Coal  Measures.   Prosser,  4. 
Permian  elements  in  the  Dunkard  flora, 
White  (I).).  11. 
Permian    question    in    America,    Keyes, 
*    31. 
Physical     characters     and     history     of 
some  New   York  formations.   Grabau, 
17. 
Raised  beaches,  Pearson   (IL  W.),  3. 
Relations    of    some    Carboniferous    fau- 
nas, Girty,  11. 
Use    of    the    term    Bedford    limestone, 
Siebenthal,  1. 
Cartography. 
Cartographic     representation     of     geo- 
logical formation.-.  Keyes,  2.~>. 
Circular     projection    of     whole    earth's 
surface,  Van  der     Irinton,  1. 
Eastern  Ohio  oil  fields,  Griswold,  2. 
Geological     mine     maps     and     sections, 
Brunton,  1. 
Geological     map    of    Indiana,     Hopkins 
(T.  C),  10. 
Mapping    of    crystalline    schists.      Part 
I,  Methods,  Ilobbs.  10. 
Preparation  of  a  geologic  map.  Eckel.  8. 
Relief  of  earth's  surface,  Curtis,  3. 
Central  America. 
Gebirgbaus  von  Mittelamerika,   Sapper, 
oo 
Chemical  analyses." 
Absarokite,  Pirsson,  4. 
Absarokose,  Pirsson,  4. 
Acmite,  Boggild,  5. 
Actinolite,  Clarke  ( E.  W.),  1. 
Actinolite,  Julien,  7. 
Adamellite,  Gushing.  :>>,  10. 
Adameilite,  Ransome,  G. 
Adularia,  Spurr,  2!t. 
Aegire,  Boggild,  5. 
Aegirite,  Clarke  (  E.  W.  > ,  1. 
Aegirite,  Clarke  and  Steiger,  1. 
Aegirite,  Steiger.  2. 
Aenigmatite,  Boggild,  5. 
Akerite,  Dresser,  9. 
Albanose,  Pirsson,  4. 
Albite,  Blasdale,  1. 
Albite,  Bonney,  1. 
Albite,  Clarke  ( E.  W'.).  1. 
Albite.  Emerson   (B.  K.),  9. 
a  The  large  number  of  analyses  appearing  in  Washington's  "  Chemical  analyses  of 
Igneous  rocks,  published  from  1884  to  1900,"  in  Clarke's  "  The  analyses  of  rocks  from 
the  laboratory  of  the  United  States  Geological  Survey,"  in  Merrill's  "  The  nonmetallic 
minerals,  their  occurrence  and  uses."  and  in  Washington's  "  Superior  analyses  of  igneous 
rocks  from  Roth's  Tabellen,"  have  not  been  included  in  the  list. 
