FOR    THE    YEARS    1901-1905,  INCLUSIVE. 
477 
Economic  geology — Continued. 
Utali- — Continued. 
Gold  production  of  North  America, 
Lindgren,  16. 
Gypsum,  Diehl,  1. 
Gypsum  deposits  in  Utah,  Boutwell,  3. 
Iron  ores  in  Utah,  Leith,  11. 
Iron  ores  in  the  Uinta  Mountains, 
Boutwell,  5. 
Iron  ores  of  the  Uinta  Mountains, 
Warwick,  1. 
Mineral  crest,  Emmons   (S.  F.),  12. 
Mineral  crest,  Jenney,  3. 
Mineral  crest,  Smith  (G.  O.).  11. 
Mineral  resources  of  the  Uinta  Moun- 
tains, Berkey,  4. 
Natural  gas  near  Salt  Lake  City,  Rich- 
ardson (G.  B.).  G. 
Notes  on  two  desert  mines,  Emmons 
(S.  F.),  2. 
Oil  and  asphalt  prospects  in  Salt  Lake 
hasin,  Utah,  Boutwell,  11. 
Ore  deposits  of  Bingham,  Boutwell.  2, 
10,  13. 
Origin  of  magnetic  iron  ores  of  Iron 
County.  Jennings  (E.  P.),  2. 
Park    City    mining    district,    Boutwell. 
1,  4,  8. 
Rock  gypsum  at  Nephi,  Boutwell,  6. 
Rocky     Mountain     gold     fields,     Storrs 
(L.  S.),  1. 
Salt  industry  in   Utah  and  California, 
Eckel,  26. 
Slate  deposits  of  California  and   Utah, 
Eckel,  24. 
Stateline       mining       district,       Smith 
(G.   H.),  1. 
Southwestern   Utah   and   its   iron   ores, 
Hewett,  1. 
Vanadium    and   uranium    in   southeast- 
ern Utah,  Boutwell,  9. 
Vermont. 
Arsenic  mines  at  Brinton,  Cowan,   1. 
Asbestos   region   in   northern    Vermont, 
Kemp,  3.  6,  14. 
Big  Stone  Gap  coa!  field,  Pultz,  1. 
Brandon  clays,  Woodworth,  8. 
Cement   materials  and   industry   of  the 
United  States,  Eckel,  34. 
Coals  of  Pocahontas  field,  Fowler,  1. 
Coppei     deposits     of     Orange     County, 
Smyth  and  Smith,  1. 
Copper  mines  of  Vermont,  Weed,  28. 
Gisements   de  minerais  de  zinc,   Dema- 
ret,  1. 
Granite  area  of  Barre,  Finlay  (G.  I.),  3. 
Gypsum  deposits  in  Virginia,  Eckel,  23. 
Marble,    slate,    and    granite    industries, 
Perkins,  1. 
Mineral  industries,  Perkins,  6. 
Mineral  resources  of  Vermont,  Perkins, 
2,  10,  16. 
Norton  coals  of  Big  Sandy  basin,  Alt- 
house,  1. 
Occurrence  of  asbestos,  Kemp,  8. 
Petrography  of  Belvidere  Mountain  de- 
posits, Marsters,  3. 
Economic  geology — Continued. 
Vermont — Continued. 
Quartz    veins    in    Maine    and    Vermont, 
Smith   (G.  O.),  14. 
Serpentine    belt    of    Lamoille    and    Or- 
leans counties,  Marsters,  2. 
Serpentine      of      Belvidere      Mountain, 
Marsters,  4. 
Slate  investigations  during  1904,  Dale, 
8. 
Terranes    of    Orange    County,    Richard- 
son (C.  H.),  2. 
Virginia. 
Atlantic  coast  Triassic  coal  field,  Wood- 
worth,  4. 
Cement  materials  of  the  Valley  of  Vir- 
ginia, Bassler,  3. 
Cement  resources  of  the  Valley  of  Vir- 
ginia, Catlett,  3. 
Clays  of  the  United  States,  Ries,  6. 
Copper-bearing  rocks   of  Virgilina  cop- 
per district,  Watson   (T.  L.),  6. 
Copper  deposits  of  Appalachian  States, 
Weed,  17. 
Copper     deposits     of     eastern     United 
States,  Weed,  37. 
Copper     deposits     of    southern     United 
States,  Weed,  2. 
Lead    and    zinc    deposits    of    Virginia, 
Watson  (T.  L.),  17. 
Mining    in    the    Richmond    coal    basin, 
Woodworth,  3. 
Norfolk  folio,    Darton,  7. 
Origin   of  Oriskany   limonites,   Johnson 
(J.  E.,  jr.),  1. 
Portland-cement  resources  of  Virginia, 
Bassler,  2. 
Richmond  coal  basin,  Gay,  1. 
Rutile  mining  in   Virginia,   Merrill    (G. 
P.),  6. 
Salt  and  gypsum  deposits  of  southwest- 
ern Virginia,  Eckel,  19. 
Slate  investigations  during  1904,  Dale, 
8. 
Virginia  anthracite  coal,  Randolph   (L. 
S.),  1. 
Zinc    mining    and    smelting    in    south- 
western Virginia,  Higgins,  1. 
Washington. 
Building     and     ornamental     stones     of 
Washington,  Shedd,  2. 
Cement  materials  and   industry   of  the 
United  States,  Eckel,  34. 
Clay  deposits  of  Washington,  Landes,  5. 
Clealum  iron  ores,  Courtis,  1. 
Clealura  iron  ores,  Smith  and  Willis,  1. 
Coal  deposits  of  Washington,  Landes,  3. 
Coal    deposits   of   Washington,    Landes 
and  Ruddy,  1. 
Coal  fields  of  Cook  Inlet,  Alaska,  and 
Pacific  coast,  Kirsopp,  1. 
Coal   fields  of  Pacific  coast,  Smith    (G. 
0.),6. 
Coal  in  Clallam  County,  Arnold,  5. 
Copper  ores  in  the  Cascade  Mountains, 
Stretch,  4. 
Ellensburg  folio,  Smith  (G.  O.),  7. 
