FOR    THE    YEARS    1901-1905,  INCLUSIVE. 
735 
Petrology— Con  tinned . 
New  York — Continued. 
Field  work  in  town  of  Minerva,  Fin- 
lay   (G.  I.).  2. 
Genesis  of  aniphibole  schists  and  ser- 
pentines of  Manhattan  Island, 
Julien,   7. 
Geological  history  of  the  hematite  iron 
ores  of  Antwerp  and  Fowler  belt  in 
New  York,  Crosby,  3. 
Geology  of  Adirondack  region,  Gush- 
ing, 10. 
Geology  of  Paradox  Lake  quadrangle, 
Ogilvie,  6. 
Geology  of  Rand  Hill,  Cushing,  2. 
Geology  of  the  city  of  New  York,  Gra- 
tacap,  7. 
Geology  of  the  Hudson  Valley,  Dale,  5. 
Geology  of  the  serpentines  of  central 
New  York,  Schneider,  6. 
Geology  of  the  vicinity  of  Little  Falls, 
Cushing,  9. 
Northumberland  volcanic  plug,  Wood- 
worth,  7. 
Peridotite  dikes  near  Ithaca,  Matson, 
2. 
Petrography  and  age  of  the  Northum- 
berland rock,  Cushing,   7. 
Petrography  of  dikes  in  Syracuse, 
Smyth    (C.   II.),   2. 
Pre-Cambrian  outlier  at  Little  Falls, 
Herkimer   County,    Cushing,    4. 
Recent  geologic  work  in  Franklin  and 
St.  Lawrence  counties,  Cushing,  3. 
Rossie  lead  veins,  Smyth  (C.  H.),  4. 
Serpentines  of  Manhattan  Island,  New- 
land,  1. 
North  Carolina. 
Copper-bearing  rocks  of  Virgilina  cop- 
per district,  Watson    (T.  L.),  6. 
Corundum  of  North  Carolina,  Pratt 
and  Lewis,  1. 
Granites  of  North  Carolina,  Watson 
(T.  L.).  13,  1G. 
Leopardite,    Watson    (T.    L.),    14. 
Orbicular    gabbro-diorite    from     Davie 
County,  Watson   (T.  L.),  15. 
Ohio,     m 
Ohio     bowlders     containing     huronite, 
Wright    (A.   A.),   2. 
Oklahoma. 
Geology     of     the     Wichita     Mountains, 
Gould,   13. 
Oregon. 
Contribution  to  petrography  of  John 
Day  Basin,  Calkins,  1. 
Coos  Bay  folio,  Diller,  4. 
Eclogites  in  California,  Holway,   1. 
Geology  and  petrography  of  Crater 
Lake  National  Park,  Diller  and  Pat- 
ton,  1. 
Gold  belt  of  Blue  Mountains,  Lindgren, 
4. 
Mesozoic  of  southwestern  Oregon,  Lou- 
derback.  6. 
Port  Orford  folio,  Diller,  11. 
Petrology — Continued. 
Pennsylvania. 
Occurrence  of  serpentine  and  talc, 
Peck,   1. 
Piedmont  district  of  Pennsylvania, 
Bascom,  3. 
Road-making  materials  of  Pennsyl- 
vania, Ihlseng,  1. 
Serpentines  of  Philadelphia,  Jonas,   1. 
Philippine  Islands. 
Volcanoes   and   seismic   centers   of   the 
Philippine  Archipelago,  Maso,  1. 
South  Dakota. 
Deposits  of  wolframite  in  the  Black 
Hills,  Irving,  1. 
Igneous  rocks  of  the  Sundance  folio, 
Smith   (W.  S.  T.),  5. 
Newly  discovered  rock  at  Sioux  Falls, 
Todd   (J.  E.),  8,  12. 
Sundance  folio,  Darton,  26. 
Tennessee. 
Deposits  of  copper  ores  at  Ducktown, 
Kemp,  10. 
Erratic   bowlder   from    the   Coal    Meas- 
ures of  Tennessee,   McCallie,   5. 
Texas. 
Geologie  und  Petrographie  der  Apache 
Mountains,  Osann,  1. 
Quartz-feldspar-porphyry    from    Llano, 
Iddings,  3. 
Utah. 
Geology  of  Bingham  Canon,  Kemp,  23. 
Mineral  crest,  Jenney,  2. 
Vermont. 
Geology  of  Ascutney  Mountain,  Daly,  7. 
Granite  of  Barre,  Finlay  (G.  I.),  1. 
Granite  area  of  Barre,  Finlay  (G.  I.), 
2. 
Petrographie  description  of  dikes  of 
Grand  Isle,   Shinier,   1. 
Petrography  of  Belvidere  Mountain 
deposits,   Marsters,   3. 
Serpentine  belt  of  Lamoille  and  Or- 
leans counties,  Marsters,  2. 
Structural  details  in  Green  Mountain 
region,  Dale,  1. 
Terranes  of  Orange  County,  Richardson 
(C.  H.),  2. 
Virginia. 
Copper-bearing  rocks  of  Virgilina  cop- 
per district,  Watson  (T.  L.),  6. 
Occurrence  of  unakite,  Phalen,  2. 
Washington. 
Building  and  ornamental  stones  of 
Washington,  Shedd,  2. 
Clealum  iron  ores,  "Smith  and  Willis,  1. 
Geological  reconnaissance  across  the 
Cascade  Range,  Smith  and  Calkins, 
1. 
Geology  and  water  resources  of  Yakima 
County,  Smith    (G.  O.),  3. 
Geology  of  Mount  Rainier,  Smith  (G. 
O.),  1. 
Ore  deposits  of  Monte  Cristo,  Spurr,  3. 
rseudoserpentine  from  Stevens  County, 
Clarke  (F.  W.),  2,  5, 
