488 
INDEX    TO    NORTH    AMERICAN    GEOLOGY 
Economic 
Gold 
Gold 
Gold 
Gold 
Gold 
Gold 
Gold 
Gold 
Gold 
Gold 
Gold 
Gold. 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
21, 
Gold. 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold. 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Cold. 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold, 
Gold. 
Gold, 
Gold, 
Gold, 
Gold, 
29, 
Gold. 
Gold, 
Gold, 
■orodncts  described — Continued. 
,  Hewett,  2. 
.  Hi  jar.  1. 
,  Hill   (R.  T.),  7,  14,  15. 
.  Ilille.  4. 
,  Howley,   1. 
.  Irving,  2-4,  6,  7. 
,  Irving  and  Emmons,  1. 
,  Jaggar  and  Palache,  1. 
,  Keele,  1. 
,  Keith,  4. 
,  Keyes,   33. 
,  Kinzie,  1,  2. 
.  Kirby,  2. 
,  Knapp  (S.  A.),  1. 
.  Knight   (W.  C.),  3. 
,  Knox,  1. 
,  Kolderup,  1. 
.  Laird,  1. 
.  Lakes,  1.  43,  44,  51,  68. 
.  Lane.  35. 
,  Lee   (II.  A.),  1. 
.  L'Hame,  1.  2. 
.  Lindgren.    4,    6.    7,    8.    12,    34,    10, 
Lindgren  and  Drake,  1,  2. 
Lindgren  and  Ransome,   1.  2. 
Lovewell,  1.  2. 
Lowry,  1. 
McConnell,  2,  4-6. 
MacDonald,   1. 
Mallery,  1. 
Martin.   12,  13. 
Mendenhall,  1.  3,  8. 
Mendenhall  and  Schrader.  1. 
.Mi. MS.  1. 
Miller   (W.  G.i,    I,  <;.  10. 
Jloffit.   2    1. 
Moore   (F.).  1. 
Nichols   i.l.  c.  i,  1. 
O'Harra,   1-3. 
Palache.    1'. 
Parsons  and  Liddell,  1. 
Penrose.    1. 
Pratt.  5,  6,  8,  10,  11. 
Prichard    (W.  R.),  1. 
Prindle,  1.  i'. 
Prindle  and  Hess.  1. 
Purington,  1.  :;.  5-7,  8,  9. 
Queneau,   1. 
Ransome,  1.  6,  13,  16,  17. 
Rickard  (F.),  1. 
Rickard   (T.  A.),  2,  6,  11,  12. 
Kitter,  1. 
Schrader,  ::. 
Schrader  and   Brooks,   1. 
Schrader  and  Spencer,  1. 
Smith    (A.  H.),  1. 
Smith   (  1>.  T.  i.  2. 
Smith   (G.  I),  i.    1.  9.  13. 
Smith  and  McCalley,  1. 
Spencer   (A.  C. ),  0,  11,  13,  14. 
Spurr.  9,  11-13,  18,  10,  22,  25   _'7. 
31. 
Spurr  and  Garrey,  1. 
Storms,  1,  3,  5. 
Stretch,  2. 
Economic  products  described— Continued. 
Gold,  Sutton,  1. 
Gold,  Thomas,  2. 
Gold,  Titcomb,  1. 
Gold,  Tinner,   12,   14,   15. 
Gold,  Vicaire,  1. 
Gold,  Villarello,  9. 
Gold,  Washburne.  2,  3. 
Gold.  Watson   (R.  L.),  1. 
Gold,  Weatherhy.  1. 
Gold,  Weed,  3,  5,  14,  19,  29,  35. 
Gold.   Weeks,   2. 
Gold,  Winchell   (A.  N.),  4. 
Gold,  Winchell  (II.  V.i,  5. 
Gold,  Woodman,  3,  4. 
Gold,  Wright   (F.  E.  and  C.  W.),  1. 
Gold.  Wright   (C.  W.),  1,  2. 
Gold,  Yung  and  McCaffery,  1. 
Grahamite.  Eldridge,  1. 
Grahamite,  Merrill   (G.  P.),  3. 
Granite.  Eckel,  6. 
Granite,  Finlay  (G.  I.),  3. 
Granite,  Mathews.    1. 
Granite,  Newland.  2. 
Granite,  Perkins,  1,  6. 
Granite,  Pratt,  8. 
Granite,  Richardson   (C.  II.),  2. 
Granite,  Shedd,  2. 
Granite,  Smith   (G.  O.  I.  17. 
Granite.  Taff,  3. 
Granite,  Watson  (T.  L.  i,  8. 
Graphite,  Bateman,  1. 
( Jraphite,  Brumell,  1. 
Graphite,  Carter   (W.  E.  II.).  1. 
Graphite,  Day.  6-11. 
Graphite,  Ells  (R.  W.),  8,  18,  20. 
Graphite,  Keith.  12. 
Graphite,  Kemp,  27. 
Graphite,  Merrill    (C.  P.),  12. 
Graphite,  Miller   iW.  O,  6.. 
Graphite,  Newland,  2. 
Graphite.  Ogilvie,  6. 
Graphite,  O'Harra,  2. 
Graphite,  Pratt.  8,  10,  11. 
Gravel,  Sarle,  '■'>. 
< rreensand  marl,  I  >a.v.  8. 
Grindstones,     whetstones,     and     hones. 
Merrill    (G.   P.  i .  ::. 
Guano,  Merrill   (G.  P.),  12. 
<  lum  copal,  Men-ill   (G.  P. ),  3. 
Gypsum,  Adams   (G.  I.),  14. 
Gypsum,  Pell  i.l.  m.i,  2. 
Gypsum,  Blake  i  W.  P.),  14. 
Gypsum,  Pout  well,  3,  6. 
Gypsum,  Brady,  1. 
Gypsum,  Darton,  1.  14,  15,  18. 
Gypsum,  Darton  and  O'Harra,  1. 
Gypsum,  Day,  6-11. 
Gypsnm.  Diehl,  1. 
Gypsum.  Eckel.  19.  22.  23. 
( rypsum,  Fairbanks,  6. 
Gypsum,  Gould,  10,  11. 
Gypsum.  Gregory  <  W.  M.),  1-3. 
Gypsum,  Grimsley,  4-7,  8. 
Gypsum.  Ilerrick   (  C.  L. ) .  6. 
Gypsum,  Herrick  <  II.  N.),  1. 
Gypsum.  II ill   (P.  F.),  3. 
