FOR    THE    YEARS    1901-1905,  INCLUSIVE. 
493 
Economic  products  described — Continued. 
Pyrophyllite,    agalmatolite,    and    pago- 
dite,  Merrill   (G.  P.),  3. 
Quartz.  Day.  ('». 
Quartz,  Merrill  (G.  P.),  3. 
Quartz.  New! and,  2. 
Quartz,  Trait.  8,  10,  11. 
Quicksilver,  Day,  5.  7-11. 
Quicksilver,  Demaret,  2. 
Quicksilver,  Dennis,  2. 
Quicksilver,  Forstner,  2. 
Quicksilver,  Haverstock,  1. 
Quicksilver,  Hill   (B.  F.),  1. 
Quicksilver,  Hill  (R.  T.),  8. 
Quicksilver,  Kirk.  1. 
Quicksilver,  Kirk  and  Malcolmson,  1. 
Quicksilver,  Monckton,  2. 
Quicksilver,  Osmont,  1. 
Quicksilver.   Phillips   (W.  B. ) ,  6,  8,  10, 
11,   14. 
Quicksilver,  Spalding,  1. 
Quicksilver,  Turner,  17. 
Quicksilver,  Wendeborn,  2. 
Realgar.  Merrill    ( G.  P.),  3. 
Retinite,  Merrill  (G.  P.).  3.   L2. 
Rhodochrosite  ;    dialogite,     Merrill     (G. 
I'.  i.  ::. 
Rhodolite,   Pratt.  8. 
Rhodonite,  Merrill   (G.  P.),  .",. 
Road  material.  Darton  and  Keith,  1. 
Road  materials,  Buckley.  .;. 
Road  materials,  Landes.  2. 
Road  materials,  McCallie.  3. 
Road  materials,  Martin   (G.  C),  2. 
Road  materials,  Mathews,  1. 
Roman  cement,  Merrill  (G.  P.),  3. 
Roofing  slate,  Nevius,  1. 
Ruby,  Kunz.  2. 
Ruby.  Pratt.  8. 
Rutile,  Merrill   (G.  P.),  3,  6,  12. 
Salt,  Aguilera,  3. 
Salt,  Bishop  (I.  P.),  2. 
Salt,  Bownocker,  6. 
Salt,  Clendenin,  1. 
Sail.   Darton,  18,  21. 
Salt.   Day.  6-11. 
Salt,  Eckel.  11.  10. 
Salt.  Gould.  7. 
Salt.  Hager,  1. 
Salt.  Herrick  (C.  L.),  6. 
Salt,  Holder.  1. 
Salt.  Kindle.  7. 
Salt,  Lane.  8.  12. 
Salt,  Merrill  (G.  P.),  12. 
Salt,  Newland,  2. 
Salt.  liichardson  (G.  B.),  4,  7. 
Salt.  Veatch.  1. 
Samarskite,  Merrill    (G.  P.),  3. 
Sand,  Ashley,  2. 
Sand,  Barbour  (E.  II.),  8. 
Sand,  Kiimmel.  !>. 
Sand,  Newland,  2. 
Sand,  Sarle,  3. 
Sand,  molding,  Eckel,  14. 
Sandstone,  Ashley,  2. 
Sandstone,  Dickinson,  1. 
Sandstone,  Eckel,  6. 
Economic  products  described — Continued. 
Sandstone,  Lane,  8. 
Sandstone,  Martin  (G.  C),  2. 
Sandstone,  Newland,  2. 
Sandstone,  Richardson  (G.  B.),  3. 
Sandstone.  Sliedd,  2. 
Sandstone,  Smith  (W.  S.  T.),  1. 
Sandstone,  bituminous,  Taff,  6. 
Sapphire,  Kunz.  3. 
Sapphire,  Pratt,  8. 
Scheelite.  Men-ill    ( G.  P.)',  3. 
Selenium.  Aguilera,  3. 
Sepiolite  ;  meerschaum,  Merrill  (G.  P.), 
3. 
Serpentine,  Marsters,  2,  4. 
Serpentine,  Pratt,  8. 
Serpentine,  Shedd.  2. 
Shale.  Eckel,  34. 
Silver,  Aguilera,  3. 
Silver,  Aiken,  1. 
Silver.  Argall   (P.),  2. 
Silver,  Bagg,  8. 
Silver,  Bell  (R.  N.).  3. 
Silver,  Blake  (W.  P.),  8. 
Silver,  Boutwell,  4,  8,  12,  13. 
Silver.  Brewer,  16. 
Silver.  Byrne,  3. 
Silver,  Brock,  8. 
Silver,  Cahill,  1. 
Silver,  Carter  (W.  E.  H.),  1. 
Silver    Church,  1. 
Silver.  Clere,  1. 
Silver,  Comstock  (T.  B.l,  1. 
Silver,  Cummings,  1. 
Silver,  Cook  (E.  II.),  1. 
Silver.  Darton,  18. 
Silver,  Day,  5,  7-11. 
Silver,  Dern,  1. 
Silver.  Diller,  16. 
Silver,  Dominian.  1. 
Silver,  Ells.  20. 
Silver,  Emmons   ( S.  F.),  3,  16. 
Silver,  Emmons  (W.  H. ),  1. 
Silver,  Farrington,  13. 
Silver,  Finlay  (J.  -R.),  1,  3. 
Silver,  Flores,  1. 
Silver.  Halse.  4.  5. 
Silver,  Hardman,  1. 
Silver,  Henrich,  1. 
Silver,  Hill  (R.  T.),  4,  10.  14. 
Silver,  Irving,  3,  4,  6,  7. 
Silver,  Irving  and  Emmons.  1. 
Silver,  .Taggar  and  Palache,  1. 
Silver,  Keyes,  32. 
Silver,  Kirby,  2. 
Silver,  Knapp  ( S.  A.).  1. 
Silver,  Lakes.  4.1.  47.  50,  51,  54,  68,  72. 
Silver,  Lee  (II.  A.),  1. 
Silver,  Lindgren,  4,  7,  8,  21,  26. 
Silver,  Lindgren  and  Drake.  2. 
Silver,  Dowry,  1. 
Silver,  McCormick,  1. 
Silver.  Malcolmson,  1. 
Silver,  Mendenhall.  1. 
Silver,  Miller  (G.  W.),  2* 
Silver,  Miller  (W.  G.),  8,  11,  13. 
Silver,  O^Harra,  2. 
