SURVEY    PUBLICATIONS    ON    COPPER.  109 
Phalen,  \Y.  C.     Copper  deposits  near  Luray,  *Va.     Id  Bulletin  No.  285,  pp.  1  10-143. 
1906. 
Ransome,  F.  L.     Copper  deposits  of  Bisbee,  Ariz.     [nBulletin  No. 213, pp.  149-157. 
1903. 
The  Globe  copper  district,  Arizona.     Professional  Paper  No.   L2.     L68  pp. 
1901. 
Geology  and  ore  deposits  of  the  Bisbee  quadrangle,  Arizona.     Professional 
Paper  No.  21.     168  pp.     1904. 
Spencer,  A.  C.     Mineral  resources  of  the  Encampment,  copper  region,  Wyoming. 
In  Bulletin  No.  213,  pp.  158-162.     1903. 
Reconnaissance  examination  of  the  copper  deposits  at  Pearl,  Colo.     In  Bul- 
letin No.  213,  pp.  163-169.     1903. 
Copper  deposits  of  the  Encampment  district,  Wyoming.    Professional  Paper 
No.  25.     107  pp.     1904. 
Vaughan,  T.  W.     The  copper  mines  of  Santa  Clara  Province,  Cuba.      In  Eng.  and 
Min.  Jour.,  vol.  72,  pp.  814  816.     1901. 
Watson,  T.  L.     Notes  on  the  Seminole  copper  deposits  of  Georgia.     In  Bulletin  No. 
225,  pp.  182-186. 
Weed,  W.  H.     Types  of  copper  deposits  in  the  Southern  United  States.     In  Trans. 
Am.  Inst.  Min.  Eng.,  vol.  30,  pp.  449-504.     1901. 
Copper  mines  of  Las  Vegas,  Chihuahua,  Mexico.      In  Trans.  Am.  Inst,  Min. 
Eng.,  vol.  32,  pp.  402-404.      1902. 
Copper  deposits  near  Jimenez,  Chihuahua,  Mexico.      In  Trans.  Am.  Inst. 
Min.  Eng.,  vol.  32,  pp.  404-405.     1902. 
Copper  deposits  of  Cananea,  Sonora,  Mexico.     In  Trans.  Am.  Inst.  Min. 
Eng.,  vol.  32,  pp.  428-435.     1902. 
— -     Ore  deposits  at  Butte,  Mont.     In  Bulletin  No.  213,  pp.  170-180.     1903. 
Copper  deposits  of  the  Appalachian  States.     In  Bulletin  No.  213,  pp.  1.81— 
185.     1903  .• 
Copper  deposits  in  Georgia,      In  Bulletin  No.  225,  pp.  180-181.     1904. 
The  Griggstown,  N.  J.,  copper  deposit,     In  Bulletin  No.  225,  pp.  187-189. 
1904. 
Notes  on  the  copper  mines  of  Vermont,     In  Bulletin  No.  225,  pp.  190-199. 
1904. 
The  copper  production  of  the   United  Slates.      In   Bulletin  No.   260,   pp. 
211-216.     1905. 
The  copper  deposits  of  eastern  United  States.     In  Bulletin  No.  260,  pp. 
217-220.     1905. 
The  copper  mines  of  the  United  States  in  1905.      In  Bulletin  No.  285,  pp. 
93-124.     1906. 
Weed,  W.  II.,  and  Pirsson.  L.  V.     Geology  of  the  Castle  Mountain  mining  district . 
Montana.     Bulletin  No.  139.     164  pp.     1896. 
