427 
Chemical  analyses — Continued. 
Iiwaarite,  Barlow,  4. 
Ijolite,  Barlow,  4. 
Ijolite,  Washington,  1,  2. 
Ilmenite,  Clarke  (F.  W.),  1. 
Ilmenite,  Pratt  and  Lewis,  1. 
Ilvaile,  Boggild,  1,  5. 
Uvaite,  Clarke  (F.  W.),  1. 
Ilvaite,  Clarke  and  Steiger,  1. 
Iloite,  Boggild,  5. 
Iron  ore,  Bayley,  1. 
Iron  ore,  Beyer,  1. 
Iron  ore,  Bout  well,  5. 
Iron  ore,  Boggild,  5. 
Iron  ore,  Clements,  3. 
Iron  ore,  Coleman,  12. 
Iron  ore,  Courtis,  1. 
Iron  ore,  Darton,  18. 
Iron  ore,  Diller,  20. 
Iron  ore,  Eckel.  33. 
Iron  ore,  Farrington,  13. 
Iron  ore.  Fuller  and  Alden,  2. 
Iron  ore,  Gallaher,  1. 
Iron  ore,  Hoffmann,  1,  G. 
Iron  ore,  Leith,  4,  11. 
Iron  ore,  MeCaskey,  1. 
Iron  ore,  Mickle,  1. 
Iron  ore,  Obalski,  1. 
Iron  ore,  Richardson  (C.  II.),  2. 
Iron  ore,  Shedd,  1. 
Iron  ore,  Warwick,  1. 
Iron  ore,  Watson  (T.  L.),  9. 
Iron  ore.  Weidman,  5. 
Itacolumite,  Bascom,  3. 
Jacupirangite,  Washington,  1,  2. 
Jade,  Clarke  ( F.  W.),  1. 
Jadeite.  Clarke  (F.  W.),  1. 
Janeirose,  rirsson,  4. 
Janeirose     (pseudo  -  leucite-sodalite-tin- 
guaite).  Cross  and  others,  1. 
Jarosite,  Clarke  (  F.  W. ),  1. 
Jarosite,  Hillebrand  and  Penfield.  1. 
Jarosite,  Ransoine,  3. 
Jefferisite,  Clarke  (F.  W.),  1. 
Jefferisite.  Pratt  and  Lewis,  1. 
Jeffersonite,  Clarke  (F.  W.).  1. 
Josephinite,  Clarke   ( F.  W.),  1. 
Jndithose,  Pirsson,  4. 
Kaolin.  Gallaher.  1. 
Kaolin.  Hopkins  (T.  C).  1. 
Kaolin,  Mathews,  1. 
Kaolinite,  Clarke  IF.  W.),  1. 
Katapleite.   BSggild,   5. 
Kentallenose,  Pirsson,  4. 
Keratophyr,  Emerson  (B.  K.),  9. 
Keratophyre,  Sears,  1. 
Kerrite,  Clarke  (F.  W.),  1. 
Kerrite,  Pratt  and  Lewis.  1. 
Keweenawite,  Koenig,  1. 
Knoxvillite,  Clarke  (F.  W.),  1. 
Kornerupine,  Boggild,  5. 
Kotschubeite,  Clarke  (F.  W.),  1. 
Krokydolith.  Wright  (F.  E.),  3. 
Kryptoperthite,  Dresser,  5. 
Kunzite,  Davis  (R.  O.  E.),  1. 
Kyanite.  Clarke  (F.  W.),  1. 
Kyanite,  Schaller,  7. 
Chemical  analyses— Continued. 
Lahradorite,  Pratt  and  Lewis,  1. 
Labradorite  rock,  Dana.  1. 
Lahradorite  rock,  Kolderup,  4. 
Lamarose,   Pirsson,  4. 
Laumontite,  Clarke  (F.  W.),  1. 
Laumontite,  Clarke  and  Steiger,  1. 
Laurdalose,  Dresser,  11. 
Laurdalose       (laudalite),      Cross      and 
others,  1. 
Laurdalose,  Pirsson,  4. 
Laurvikose,  Dresser,  11. 
Lava,  Mendenhall,  8. 
Lava,  Russell,  5. 
Lawsonite,  Clarke  (F.  W.),  1. 
Lawsonite,     Schaller     and     Hillebrand, 
1,  2. 
Lazulite,  Pratt  and  Lewis,  1. 
Ledouxite,  Richards  (J.  W.  i .  1. 
Lennilite,  Clarke  (F.  W.),  1. 
Lepidolite,  Clarke   (F.   W.  1 .   1. 
Lepidolite,  Hoffmann,  2,  4. 
Lepidomelane,  Clarke  (F.  W.),  1. 
■  Lestivarite,   Daly,   7. 
Lestiwarite,  Cress   (W.),  6. 
Leuchtenbergite,  Clarke  ( F.  W. ),  1. 
Leuchtenbergite,  Clarke  and  Steiger,  1. 
Leucite,  Clarke  (F.  W.),  1. 
Leucite,  Clarke  and  Steiger.  1. 
Leucite.  Steiger,  2. 
Leucite-shonkinose,   Pirsson,  4. 
Leucite-tinguaite,    Wolff,    1. 
Leucitite,  Clarke  and  Steiger,  1. 
Leucosphenite,  Boggild,  5. 
Leucophoenicite,     Penfield     and     War- 
ren, 1. 
Levynite,  Clarke  (F.  W. ),  1. 
Libethenite,  Lindgren  and  Hillebrand,  1. 
Lignite,  Burchard,  1,  2. 
Lignite,  Crider,  1. 
Lignite,  Eckel  and  Crider,  1. 
Lignite,   Hoffmann,  4,  6. 
Lignite,  Mendenhall,  8. 
Lignite,  Simonds,  3. 
Lignite,   Smith    (<J.  ().  >,  0. 
Limburgite,  Johnson  (D.  W.),  7. 
Limestone,  Alden,  2. 
Limestone,  Ashley,  2. 
Limestone,  Bain,  19. 
Limestone,  Bascom,  3. 
Limestone,  Bassler,  2. 
Limestone,  Bayley,  1. 
Limestone,  Blatchley,  7. 
Limestone,  Buckiey,  3. 
Limestone,  Catlett,  3. 
Limestone,  Clapp,  4. 
Limestone,  Crider,  1. 
Limestone,  Darton,  8,  18. 
Limestone,  Dickson,  2. 
Limestone,  Donald,  1,  2. 
Limestone,  Duryee,  1. 
Limestone,  Eckel,  4-6,  25,  34,  39. 
Limestone,  Eckel  and  Bain.  1. 
Limestone,  Eckel  and  Crider,  1. 
Limestone,  Emerson  (B.  K.),  8. 
Limestone,  Gallaher,  1. 
Limestone,  Gillespie,  1- 
