SURVEY  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  <>!'  its  staff,  dealing  with  various  nonmetallic  mineral  products: 
Brewer,  W.  M.    Occurrences  of  graphite  in  the  South,     in  Seventeenth  Ann.  Rept.,  pt.  3,  pp.  L008 
1010.     1896. 
Chatard,  T.  M.    Corundum  and  emery,     in  Mineral  Resources  U.  S.  tor  1883  84,  pp.  714  720.    1885. 
Eckel,  E.  C.    The  emery  deposits  of  Westchester  County,   N.  Y.     in  Mineral   industry,  vol.  9, 
pp.  l;,  17.    1901. 
Emmons,  S-.  V.     Fluorspar  deposits  of  southern  Illinois,     in  Trans.  Am.  Inst.  Min.  Eng.,  vol.  21, 
pp.  31  53.     L893 
i  i:.  \1.  L.     Crushed  quartz  and  its  source.     In  Stone,  vol.  18,  pp.  1    1.     1898. 
The  occurrence  and  uses  of  mien,     [n  Stone,  vol.  19,  pp  530  532.     1899. 
Hayes,  C.  W.,  and  Eckel,  E.  C.    Occurrence  and  developmenl  of  ocher  deposits  in  the  Cartersville 
district,  Georgia,     [n  Bulletin  No!  213,  pp    127   132      1903. 
Hidden,  VV.  E.    The  discovery  of  emeralds  and  hiddenite  in  North  Carolina,     in  Mineral  Resources 
U.  S.  for  L882,  pp.  500  503.     L8S 
11"!  m;  s,  ! .  A     Corundum  deposits  of  the  southern  Appalachian  region,    in  Seventeenth  Ann.  Rept., 
pt.  3,  pp.  935  943.     1896. 
Mica  deposits  in  the  United  States.     In  Twentieth  Ann.  Rept.,  pt. 6,  pp.  691  707.     1899. 
Jenks,  C.  N.    The  manufacture  and  use  of  corundum,     fn  Seventeenth  Ann.  Rept.,  pt.  3,  pp.  943  947. 
1896. 
Keith.  A.    Talc  di  posits  of  North  Carolina.     In  Bulletin  No.  213,  pp.  433  438.     1903. 
Kemp,  J.  v.    Notes  on  the  occurrence  of  asbestos  in  Lamoille  and  Orleans  counties,  VI .     In  Mineral 
Resources  I     -   for  L900,  pp  862  866.     L901. 
Parker,  E.  W.    Abrasive  materials,     in  Nineteenth   \nn.  Rept.,  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.  II.    The  occurrence  and  distribution  of  corundum  in  the  United  States.     Bulletin  No.  180. 
98  pp.     L901. 
RABORG,  W.  A.     Buhrstones.     In  Mineral  Resources  U.  S.  for  Ism,,  pp   :,s|   582.     1887. 
Grindstones.     In  Mineral  Resources  1'.  S.  for  L886,  pp.  582  585.     L887. 
Corundum.    In  Mineral  Resources  U.  S.  for  188(5,  pp.  As:.  585.     1887. 
Read,  M.  C.     Berea  grit.     In  Mineral  Resources  U.  S.  lor  L882,  pp.  47X-471).     L883. 
Turner,  G.  M.    Novaculite.     In  Mineral  Resources  U.  S.  lor  1885,  pp.  433  436.     ism,. 
-    Novaculites  and  other  whetstones,     in  Mineral  Resources  l*.  S.  for  1886,  pp.  589-594.    1887. 
Ulrich,  E.  O.,  and  Smith,  W.  S.  T.     Lead,  zinc,  and  fluorspar  deposits  of  eastern  Kentucky.     In 
Bulletin  No.  213,  pp.  205-213.     1903. 
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