MICA,  GRAPHITE,  ABRASIVE  MATERIALS,  ETC. 
PUBLICATIONS  ON  MICA,  GRAPHITE,  ABRASIVE  MATERIALS,  ETC, 
The  following  list  includes  a  number  of  papers,  published  by  the 
United  States  Geological  Survey  or  by  members  of  its  staff,  dealing 
with  various  nonmetallic  mineral  products  not  treated  separately  in 
the  present  bulletin: 
Brewer,  W.  M.  Occurrences  of  graphite  in  the  South.  In  Seventeenth  Ann. 
Kept.  U.  S.  Geoi.  Survey,  pt.  3,  pp.  1008-1010.     1896. 
Chatard,  T.  M.  Corundum  and  emery.  In  Mineral  Resources  U.  S.  for 
1883-84,  pp.  714-720.     1885. 
Eckel,  E.  C.  The  emery  deposits  of  Westchester  County,  N.  Y.  In  Mineral 
Industry,  vol.  9,  pp.  15-17.     1901. 
Emmons,  S.  E.  Fluorspar  deposits  of  southern  Illinois.  In  Trans.  Am.  Inst. 
Min.  Eng.,  vol.  21,  pp.  31-53.     1893. 
Fuller,  M.  L.  Crushed  quartz  and  its  source.  In  Stone,  vol.  18,  pp.  1-4. 
1898. 
The  occurrence   and  uses   of   mica.     In   Stone,   vol.    19,   pp.   530-532. 
1899. 
Hayes,  C.  W.,  and  Eckel,  E.  C.  Occurrence  and  development  of  ocher  de- 
posits in  the  Cartersville  district,  Georgia.  In  Bulletin  U.  S.  Geol.  Survey  No. 
213,  pp.  427-432.     1903. 
Hidden,  W.  E.  The  discovery  of  emeralds  and  hiddenite  in  North  Carolina. 
In  Mineral  Resources  U.  S.  for  1882,  pp.  500-503.     1883. 
Holmes,  J.  A.  Corundum  deposits  of  the  Southern  Appalachian  region.  In 
Seventeenth  Ann.  Rept.  E.  S.  Geol.  Survey,  pt.  3.  pp.  935-943.     1896. 
Mica  deposits  in  the  United  States.     In  Twentieth  Ann.  Rept.  U.  S. 
Geol.  Survey,  pt.  0.  pp.  691-707.     1899. 
Jenks,  C.  N.  The  manufacture  and  use  of  corundum.  In  Seventeenth  Ann. 
Rept.  U.  S.  Geol.  Survey,  pt.  3.  pp.  943-947.     1896. 
Keith,  A.  Talc  deposits  of  North  Carolina.  In  Bulletin  U.  S.  Geol.  Survey 
No.  213,  pp.  433-438.     1903. 
Kemp,  J.  F.  Notes  on  the  occurrence  of  ashestos  in  Lamoille  and  Orleans 
counties,  Vt.     In  Mineral  Resources  U.  S.  for  1900,  pp.  862-866.     1901. 
Parker,  E.  W.  Abrasive  materials.  In  Nineteenth  Ann.  Rept.  II.  S.  Geol. 
Survey,  pt.  6,  pp.  515-533.     1898. 
Phillips,  W.  B.  Mica  mining  in  North  Carolina.  In  Mineral  Resources  U.  S. 
for  1887,  pp.  661-671.     1888. 
Pratt,  J.  H.  The  occurrence  and  distribution  of  corundum  in  the  United 
States.     Bulletin  U.  S.  Geol.  Survey  No.  180.     98  pp.     1901. 
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