468 
INDEX    TO    NORTH    AMERICAN    GEOLOGY 
Economic  geology — Continued. 
Louisiana — Continued. 
Hills  of  Louisiana  south  of  V.  S.  and  P. 
Railroad,  Lerch,  2. 
Oil  fields  of  the  Texas-Louisiana  gulf 
coast,  Fenneman,  8. 
Oil     fields     of     Texas-Louisiana     Gulf 
coastal  plain,  Hayes  (C.  W.),  13. 
Oil     fields     of     Texas-Louisiana     Gulf 
coastal  plain,  Hayes  and  Kennedy,  1. 
Oil  in  Louisiana,  Harris,  4. 
Preliminary  report  upon  bluff  and  Mis- 
sissippi alluvial   lands  of  Louisiana, 
Clendenin,  2. 
Preliminary   report   upon    Florida   par- 
ishes of  east  Louisiana,  Clendenin.  1. 
Salines  of  north  Louisiana,  Veatch,  1. 
Southern  oil  fields,  Hager,  1. 
Subterranean     waters     of     Louisiana, 
Harris,  3. 
Sulphur   deposils   of   Calcasieu    Parish, 
Kerr,  1. 
Underground      waters      of      Louisiana. 
Harris,  6. 
Volcanic  origin  of  oil,  Coste.  4. 
Water    supplies    in    Louisiana,    Fuller 
(M.  L.).  10. 
Maine. 
(lays  of  the  United  States,  Ries,  6. 
Geology    of    Perry    Basin,    Smith    and 
White,  1. 
Granite    industry    of    Penobscot     Lay 
quadrangle,  Smith  (<J.  (>. ).  17. 
Mineral  resources,  Lee  (L.  A.),  1. 
Molybdenite  deposit    in   eastern   Maine, 
Smith   (G.  o.i.  16. 
Quartz    veins    in    .Maine    and    Vermont, 
Smith    (G.  ().),  14. 
Slate  investigations  during  1904,  Dale. 
8. 
Water  powers  of  Maine,  Pressey.  .'!. 
Maryland. 
Bituminous    coal     fields    of    Maryland, 
White   (D.),  7. 
Cement  materials  and   industry   of   the 
United  States.  Eckel,  34. 
Clays  of  .Maryland.    Ries,   5. 
Clays  of  the   United   States.   Ries,  6. 
Copper  deposits  of  Appalachian  States, 
Weed,  17. 
Distribution    and    character    of    Mary- 
land  coal   beds,    Clark.    Martin,   and 
Rutledge,  1. 
Geology  of  the  Maryland  coal  district, 
Martin   (G.  C).  16. 
Gold  veins  near  Great  Falls,  Weed,  35. 
Mineral     resources    of    Cecil     County, 
Mathews,  1. 
Mineral    resources   of    Garrett   County, 
Martin    (G.  C),  2. 
Slate  investigations  during  1904,  Dale, 
8. 
Massachusetts. 
Building  stones  of  Boston,  Crosby  and 
Loughlin,   1. 
Cement  materials  and  industry  of  tfce 
United  States,  Eckel,  34. 
Jconomic  geology— Continued. 
Massachusetts — Continued. 
Clays  of  the  United  States,  Ries,  6. 
Hematite  deposits  of  New  York,  Eckel, 
30. 
Limonite    deposits    of    New    York    and 
New  England,  Eckel,  36. 
Mexico. 
Aguas  subterraneas  de  Amozoc,   Ordo- 
nez, 12. 
Cananea  copper  deposits.  Weed,  12. 
Cananea  ore  deposits,  Weed,  23. 
Cananea  revisited,  Hill  (R.  T.),  12. 
Canteras    de    San    Lorenzo    Totolinga, 
Lazo  and  Ordonez,  1. 
Coal  fields  of  Las  Esperanzas,  Ludlow, 
1. 
Coal  mines  at  Las  Esperanzas,  Ries,  9. 
Cobalt  au  Mexique,  Caballero,  1. 
Coking     coal     in     Chihuahua,     Phillips 
(W.  B.),  13. 
Copper  deposits  of  San  .lose,  Kemp,  32. 
Copper  deposits  in  Sinaloa  and  Sonora, 
Rickard   (F.),  2. 
Criadero  de  fierro  del  Cerro  de  Mercado, 
Durango,  Rangel,  1. 
Criaderos  argentfferos,  Flores,  1. 
Criaderos  cupro-argentfferos  en  Tapal- 
pa.  Villafaha.  1. 
Criaderos  de  fierro  de  la  hacienda   de 
Vaquerias,  Villarello  and  Bose,  1. 
Criaderos  de  mercurio  de  Chiquilistan, 
Villarello.  6. 
Criaderos    de    petroleo    de    Pichucalco, 
Alcala.   1. 
Distribucion   geograflca   y  geologica   de 
los  criaderos  minerales,   Aguilera,   1. 
Estado  de  Tabasco,  Laguerenne,  1. 
Fierro    de    Tatatila,    Veracruz,    Capilla, 
1. 
Genesis  de  los  yacimientos  mercuriales 
de  Palomas,  Villarello.   1. 
Geographic  and   geologic  features,   and 
their   relation    to   the   mineral    prod- 
ucts of  Mexico.  Hill   (R.  T.I,  4. 
Geographical    and    geological    distribu- 
tion  of   mineral    deposits   of   Mexico, 
Aguilera,  •';. 
Geology  of  San   Pedro  district,   Finlay 
lO.   1.),  5. 
Geology     of     Santo     Domingo     placer 
fields,  Hill   (R.  T.),  15. 
Geology  of  the  Cananeas,  Mathez,  1. 
Geology    of    western    Mexico,    Farring- 
ton,  13. 
Gold  mines  of  the  San  Pedro  district, 
Laird,  1. 
Gold     production    of    North     America. 
Lindgren,  16. 
Guanajuato    mining   district,    Henrich, 
1. 
Guanajuato       raining       district,       Hill 
(R.  T.),  14. 
Hostotipaquillo  district,  Cummings,  10 
La  industria  minera,  Ordonez,  2. 
Kupfererzlagerstatte  in  Nieder-Califor- 
nien,  Krusch,  1, 
