12  CONTRIBUTIONS    TO    ECONOMIC    GEOLC 
List  of  geologic  folios,  showing  mineral  resources  descri 
K1Y,  1905. 
bed —  Continued. 
No. 
Name  of  folio. 
State. 
Area 
in 
sq.  m. 
Author. 
Mineral  products  described 
as    occurring   in    area  of 
folio. 
101 
Cal 
975 
237 
Fairbanks,  11.  W 
Richardson,  G.  B 
Lindgren,  W.;  Drake, 
N.  F. 
do 
Bituminous    rock,    building 
102 
103 
Indiana 
Nampa 
Pa 
stone,  road  metal,  chrome 
iron,     hematite,     manga- 
nese,    pumice,    infusorial 
earth. 
Coal,    gas,    fire    clay,    brick 
clay,  building  stone. 
Gold,   coal,    opals,    building 
stone. 
Gold,  silver,  coal,  opals. 
Coal,  gas,  oil,  asphalt,  lire 
clay,    brick  clay,   building 
stone,  gravel. 
Gold,  copper,  silver,  nickel, 
quicksilver,    coal,    stone, 
road  metal. 
Coal,     petroleum,    gypsum, 
bentonitej      salt      brines, 
stone,  underground  water. 
Water    supply,    coal,    gyp- 
sum,   stone,    grindstones, 
underground  water. 
Building    stone,   clay,  road 
metal. 
Coal,  natural  gas,  building 
stone,  glass   sand,   paving 
blocks,  ballast,  lime,  sa.l, 
fire  clay. 
Gold,    silver,    copper,    lead, 
lime,   building  stone,  un- 
derground water. 
Copper,  gold,  lead,  clay,  sil- 
ica, building  stone,  under- 
ground water. 
Building  stone,  clay,  sand, 
gravel,     underground 
water. 
Clay,  sand,   gravel,  under- 
ground water. 
Coal,    oil,   gas,    clay,    lime, 
iron,  building  stone,  sand. 
Talc,      soapstone,      barite, 
corundum,    garnet,    mag- 
netite, iron,  marble. 
Underground  water. 
Marble,  building  stone,  road 
metal,    iron,    lime,    brick 
clay. 
Clay,  building  stone,  lime, 
coal. 
Gold,    silver,    copper,    lead, 
zinc,   iron,   lime,  building 
stone. 
Coal,  gas,  oil,  building  stone, 
lime,  clay,  iron,  under- 
ground water. 
Building  stone,   lime,    clay. 
Coal,  gas,  oil,  building  stone, 
lime,  fire  clay,  stoneware 
clay. 
Soapstone,  talc,  mica,   pre- 
cious   stones,    corundum, 
graphite,  iron,    chromite, 
building  stone,  lime,  brick 
clay. 
Coal,  oil,  gas,  fire  clay,  iron 
ore,  lime  sandstone. 
104 
..  ..do 
871 
938 
805 
864 
871 
938 
228 
249 
170 
857 
857 
226 
969 
1,640 
963 
963 
236 
229 
969 
227 
969 
226 
105 
106 
Patoka 
Mount  Sluart 
Ind.-Ill 
Wash 
Wyo.-S.  Dak  . 
Nebr.-S.  Dak. 
Fuller,  M.  I..;  Clapp, 
f.  <;. 
Smith,  G.  O 
107 
Darton,  N.  II 
10S 
Darton,N..TI.;  Smith, 
W.  S.  T. 
Prosser,  C.  S.;  Beede, 
J.  W. 
Campbell,  M.  It 
Ransome,  F.  L 
do 
109 
Cottonwood  Falls . . 
110 
Pa 
111 
Globe 
1F> 
Bisbee 
do 
S.  Dak 
in 
Todd,  J.  E 
Todd,  J.  E.;  Hall,  CM. 
Butts,  C;  Leverett,  F. 
Keith,  A 
114 
1-1  n 
De  Smet 
do 
Pa 
116 
N.C.-Tenn  ... 
N.Dak.-Minn. 
Tenn.-N.C. . . 
Mo. -Ark 
Colo 
117 
1  is 
(';isscllton-Fargo 
Hall,  C.  M.;  Willard, 
D.  E. 
Keith,  A 
119 
i?n 
Fayetteville 
Adams,  G.  I.;  Ulrich, 
E.  O. 
Cross,  W.;  Howe,  E.; 
Ransome,  F.  L. 
Stone,  R.  W 
Taff,  J.  A 
1?1 
Waynesburg 
Tahlequah 
Pa 
m. 
Ind.T.-Ark... 
Pa... 
1  ?3 
Elders  Ridge 
Mount  Mitchell..   .. 
Rural  Valley 
Stone,  R.  W 
124 
N.  C 
Keith,  A    . 
125 
Pa 
Butts,  C... 
