574 
INDEX    TO    NORTH    AMERICAN    GEOLOGY 
Minerals  described— Continued. 
Antophyllite,  Boggild,  5. 
Anthophyllite,  Pratt  and  Lewis,  1. 
Anthophyllite,  Van  Hise,  12. 
Anthophyllite,  Warren,  1. 
Anthracite,  Hoffmann,  4. 
Anthracite,  Whitlock,  1. 
Antimony,  Hoffmann,  6. 
Antimony,  Whitlock,  1. 
Apatite,  Boggild,  5. 
Apatite,  Bowman   (H.  L.),  1. 
Apatite,  Crook,  1. 
Apatite,  Farrington,  12. 
Apatite,  Flink,  2. 
Apatite,  Kemp,  10. 
Apatite,   Knight    (N.),  4. 
Apatite,  Merrill    (G.   P.),   12. 
Apatite,  Pratt  and  Lewis,  1. 
Apatite,  Simonds,  3. 
Apatite,  Turner,  4,  7. 
Apatite,  Van  Hise,  12. 
Apatite,  Whitlock,  1. 
Apatite,  Wolff  and  Palache,  1. 
Apatite,  Wright   (F.  E.),  6. 
Apophyllite,  Boggild,  4,  5. 
Apophyllite,  Clarke  and  Steiger,  1. 
Apophyllite.   Schaller,  8. 
Apophyllite,  Tassin,  1. 
Apophyllite,  Van  Hise,  12. 
Apophyllite.   Whitlock,    1. 
Apophyllite,  Wright  (F.  E.),  6. 
Aragonite,  Boggild,  4.  5. 
Aragonite,  Crook,  1. 
Aragonite,  Pratt  and  Lewis,  1. 
Aragonite,  Simonds,  3. 
Aragonite,  Tassin,  1. 
Aragonite,  Van  Hise,  12. 
Aragonite,  Whitlock,  1. 
Arfvedsonite,  Boggild,  5. 
Arfvedsonite,  Flink,  2. 
Arfvedsonite,  Tratt  and  Lewis,  1. 
Arfvedsonite,  Van  Hise,  12. 
Argentite,  Crook,  1. 
Argentite,  Ransome,  3,  16. 
Argentite,  Simonds,  3. 
Argentite,  Whitlock,  1. 
Arsenic,  Evans  (X.  N. ).  1. 
Arsenic,  Warren,  1. 
Arsenic,  Whitlock,  1. 
Arsenopyrite,  Boggild,  5. 
Arsenopyrite,  Chester,  1. 
Arsenopyrite,  Spurr,  3. 
Arsenopyrite,  Whitlock,  1. 
Asbestos,  Boggild,  5. 
Asbestos,  Hoffmann,  6. 
Asbestos,  Lindgren,  20. 
Asbestos,  Simonds,  3. 
Asbestos,  Whitlock,  1. 
Asphalt,  Crook,  1. 
Asphalt,  Glenn,  7. 
Asphaltum,  Simonds,  3. 
Asphaltum,  Whitlock,  1. 
Atacamite,  Moses,  1. 
Atacamite,  Simonds.  3. 
Atacamite,  Whitlock,  1. 
Augite,  Boggild,  5. 
Augite,  Crook,  1. 
Minerals  described — Continued. 
Augite,  Van  Hise,  12. 
Augite,   Whitlock,   1. 
Auglesite,  Rogers,  5. 
Aurichalcite,  Keyes,  30. 
Aurichalcite,  Weed,  5. 
Autunite,  Whitlock,  1. 
Aventurine,  Simonds,  3. 
Awaruite,  Jamieson,  1. 
Axinite,  Farrington,  12. 
Axinite,  Ford  (W.  E.),  3. 
Axinite,  Tassin,  1. 
Axinite,  Van  Hise,  12. 
Axinite,  Weed,  5. 
Axinite,  Whitlock,  1. 
Azurite,  Boggild,  5. 
Azurite,  Crook,  1. 
Azurite,  Hoffmann,  G. 
Azurite,  Kemp,  33. 
Azurite,  Lindgren,  20. 
Azurite,  Simonds,  3. 
Azurite,  Tassin,  1. 
Azurite,  Weed,  5. 
Azurite,  Whitlock,   1. 
Babingtonite,  Palache  and  Fraprie,  1. 
Barite,  Bain,  2. 
Barite,  Barbour  (E.  H.),  8. 
Barite,  Boggild,  5. 
Barite,  Glenn,  7. 
Barite,  Grant  (U.  S.),  5. 
Barite,  Headden,  3. 
Barite,  Hoffmann,  4. 
Barite,  Merrill  (G.  P.),  12. 
Barite,  Ransome,  16. 
Barite,  Rogers,  2,  4. 
Barite,  Itowe,  3. 
Barite,  Simonds.  .".. 
Barite,  Smith   (W.  K  T.),  3. 
Barite,  Tassin,  1. 
Barite,  Ulrich  and  Smith,  1. 
Barite,  Whitlock,  1. 
Barite,  Wright  (F.  E.),  6. 
Ba rites,  Barbour  (E.  II.),  1. 
Barium,  Boltwood,  1. 
Barium,  Dickson,  2. 
Barkevikite,  Boggild,  5. 
Bastnasite,  Allen  and  Comstock,  1. 
Bauxite,  Merrill   (G.  P.),  12. 
Bauxite,  Pratt  and  Lewis,  1. 
Bauxite,  Whitlock,  1. 
Bauxite,  Simonds,  3. 
Beryl,  Boggild,  5. 
Beryl,  Bowman   (H.  L.),  1. 
Beryl,  Farrington,  12. 
Beryl,  Ilillebrand,  5. 
Beryl,  Kunz,  8. 
Beryl,  Simonds,  3. 
Beryl,  Tassin,  1. 
Beryl,  Whitlock,  1. 
Beryllonite,  Tassin,  1. 
Biotite,  Boggild,  5. 
Biotite,  Crook,  1. 
Biotite,  Eyerman,  1. 
Biotite,  Flink,  2. 
Biotite,  Pratt  and  Lewis,  1. 
Biotite,  Van  Hise,  12. 
Biotite,  Simonds,  3. 
