10 
CONTRIBUTIONS    TO    ECONOMIC    GEOLOGY,  1906.  PART    I. 
List  of  geologic,  folios,  showing  mineral  resources  described — Continued. 
Name  of  folio. 
Estillville 
Fredericksburg. 
State. 
Va.-Ky.-Tenn. 
Md.-Va 
Si  .Minhm Va.-W.  Va. 
Lassen  Peak Cal  - 
Knoxville Tenn.   N  .  <  . 
Marysville. Cal 
Smartsville do 
Stevenson Ga.  -  Ala. 
Tenn. 
Cleveland Tenn 
l'ikc\  ille 'In 
McMinnville 'I" 
Nomini Md.-Va 
Area 
in 
sq.m. 
24     Three  Forks Monl 
Loudon 
Pocahontas. 
Morristown. 
r<  mi 
Va.  \V.  V 
Tenn 
Piedmont Md.  \\  .  Va 
Nevada    City 
cial. 
Yellowsl  "ii. 
(ion.-il  Park. 
Pyramid  Peak. 
Franklin. 
Na- 
Cal.. 
Wvo. 
Cal 
Va.  w  .  Va 
Briceville 
Buckhannon. 
<  tadsden 
Pueblo 
Downieville. 
Tenn. . 
W .  Va . 
Ua. 
Colo. 
Cal. 
Untie  special . 
Truckee. . . 
Warl  burg. 
Sonora .... 
Mont  . 
Nueces. 
Bidwell  liar. . 
Tazewell. 
Boise 
Cal.... 
Tenn. 
Cal.. 
46  Richmond. 
47  London. . . 
Ten  mile        district 
special. 
Roseburg 
Ilolyoke. 
Tex. 
Cal. 
Va.-W.  Va. 
Idaho 
Ky. 
do. 
Colo.  . 
Oreg 
Mass.-Conn. 
957 
938 
3, 634 
969 
925 
925 
975 
969 
969 
938 
3,354 
969 
950 
'.it;:: 
925 
35 
3,412 
932 
532 
963 
986 
938 
919 
23 
925 
963 
94  1 
,035 
919 
950 
864 
944 
950 
62 
871 
885 
Author. 
Campbell,  M.  R. 
Darton,  N.  II... 
Mineral  product  s  described 
as  occurring  in  area  of! 
folio. 
....do 
Diller,  .1.  S. 
Keith,  A.. 
Lindgren,    W.;     Tur- 
ner. II.  W. 
....do 
Hayes.  C.  U. 
.     .do 
....do 
....do 
Darton,  N.  II. 
Peale,  \.  C 
Keith,  A 
Campbell,  M.  R 
Keith,  A 
Darton,  \.  n.:  Taff, 
J.  A. 
Lindgren,  W 
Hague,     \.:       Wee, i. 
W.     II.;     [ddings, 
J.  P. 
Lindgren,  W  ....*!.. 
Darton,  \.  u 
Keith,   A 
Taff,  J.   A.;    Brooks 
\.  II. 
C.  w 
Gilbert,  G.  K  . 
Turner,  II.  W 
Weed.      \\  .      II.:      El     - 
tnons,  S.  !•'.:  Tower. 
G.  \\  . 
Lindgren,  W 
Coal,  iron,  marble,  lime- 
stone. 
Greensand  marl,  stone,  ful- 
ler', earth,  clays,  sand, 
gravel,  underground  wa- 
ter. 
Iron,  marble,  lime,  clay, 
coal. 
Gold,  infusorial  earth,  lime, 
stone,  coal. 
Marble,  slate,  stone,  gold, 
lime,  cement ,  clay,  water 
power. 
Gold,  coal,  gas,  clay,  bine, 
stone,  water. 
Gold,  copper,  quicksilver! 
iron,  lime,  brick  clay, 
stone. 
Coal,  iron  lime,  stone,  road 
metal,  clay. 
Iron,  lead,  lime,  stone,  clay. 
Coal,  iron,  si •,  claj  . 
Coal,  iron,  stone,  clay. 
Greensand  marl,  fuller's 
earth,  clay,  stone,  sand, 
gravel,  underground  wa- 
it r. 
Gold,  silver,  copper,  iron, 
coal,  lime,  clay,  pumicq 
mint  ral  water. 
Coal,  marble,  lime,  stonej 
clay,  iron,  slate. 
Coal,  lime,  stone,  clay, 
marble. 
Marble,  stone,  lead,  zinc, 
lime,  cement ,  claw  w  ater. 
Coal,  iron,  lime,  stone,  road 
metal,  claw 
Gold. 
National    Park;   no   mining 
permitted. 
Gold. 
Iron,  coal,  manganese, 
lime,  stone,  road  metal, 
clay. 
Coal,  iron.  lead,  marble, 
li  tie,  ;i  one,  clay. 
Coal,  lime,  stone!  clay. 
Coal,  iron,  linn  .  st< 
Stone,    gypsum,  claw    iron, 
nntlerground  wait  r. 
Gold,    iron,   chromite,  lime, 
marble. 
Copper,  silvt  r,  gold. 
Keith.   A 
Turner.  II.  W.;  Ran- 
some,  F.  b. 
Hill,  R.  T.;  Vaughan, 
T.  W. 
Turner,  II.  W 
Campbell,  M.  R. 
Lindgren.  W... 
Campbell,  M.  R. 
do 
Emmons,  S.  F 
Diller,  J.  8 
Emerson,  IK  K 
Gold,     silver,    coal,    stone, 
mineral  water. 
Coal,  oil,  iron,  lime,  clay. 
Gold,   quicksilver,   copper. 
chromite,  lime,  st< 
stone,  gravel,  underground 
water. 
Gold,      manganese,      iron, 
chromil  e,  si  one. 
Coal,  iron,  barite. 
Gold,  silver,  coal,  diatomaa 
ceous  earth,   -tone,  clay, 
underground  water. 
Coal,    Quorite,    phosphatej 
clay,  stone,  road  metal. 
Coal   si  one. 
Silver. 
Cold,    copper,    quicksilver, 
coal,  claj ,  stone. 
Granite,    emery,    chromite, 
quartz,      road      material, 
sandstone,  clay. 
