06 



GENERAL INDEX. 



[30 



Kraemer, H., Botany and Phar- 

 macognosy, 31, 243. 



Kraus, E. H., new Jolly balance, 

 31, 561; Mineral Tables, 31, 

 577; composition of bornite, 37, 

 539; datolite, Great Notch, New 

 Jersey, 39, 642. 



Kreider, D. A., lecture experi- 

 ments in physics, 32, 329. 



Krystalle, fliissige, Lehmann, 33, 



159- 



Krystallformen, Atlas, Gold- 

 schmidt, Prospectus, 35. 5531 

 vol. I, 36, 313; vol. II, 37, 284. 



Krystallographie, Chemische, 

 Groth, 31, 234. 



Krystallphysik, Lehrbuch der, 

 Voigt, 31, 572. 



Kunz, G. F., morganite, a rose- 

 colored beryl, 31, 81; beryl 

 from Brazil, 31, 463; Curious 

 Lore of Precious Stones, 37, 

 122. 



Kuzirian, S. B., use of sodium 

 paratungstate, 31, 497; sodium 

 paratungstate, action of, 36, 301; 

 use of, 36, 305; water of crystal- 

 lization in sulphates, 36, 401; 

 dehydration and recovery of 

 silica, 36, 598; correcting silica 

 for included salts, 37, 61. 



Lacroix, A., Mineralogie de la 

 France, etc., 31, 337, 37, 204; 

 nephelite syenites of Los, 33, 

 68. 



Lahee, F. H., crescentic fractures 

 of glacial origin, 33, 41; meta- 

 morphism and geological struc- 

 ture in the Narragansett Basin, 

 33, 249, 354, 447; new f ossif- 

 erous horizon, Littleton, N. H., 



36, 231; late Paleozoic glacia- 

 tion, 37, 316. 



Lake Ontario, bottom currents, 



Kindle, 39, 192. 

 — limestone solution, Kindle, 39, 



651. 

 Lake Parinacochas, Jamieson and 



Bingham, 34, 12. 

 Lake Superior region, geology, 



Van Hise and Leith, 33, 286. 

 Land, Descriptions of, Cautley, 



37, 356. 



Langley, S. P., Mechanical Flight, 

 32, 400. 



Lankester, R., Science from an 

 Easy Chair, 32, 83. 



Larsen, E. S., hinsdalite, 32, 2.51; 

 crystallographic study of min- 

 eral sulphides of iron, 33, 169; 

 mixtures of sulphur-selenium 

 for refractive index determina- 

 tions, 34, 42; vanadiferous asgi- 

 rites from Montana, 36, 289; 

 custerite, 36, 385; searlesite, 38, 

 437- 



Lassen Peak, recent eruptions, 

 Diller, 38, 567. 



Laurentian highlands, gneisses of, 

 Wilson, 36, 109. 



Lava, ascent of, Perret, 36, 605. 



Lavas, see ROCKS. 



Lead, allotropic form, Heller, 40, 

 445- 



Leander McCormick Observa- 

 tory, publications, 38, no. 



Leavening Agents, Hart, 39, 685. 



Lebensmittelgewerbe, Buchka, 35, 

 556. 



Lee, W. T., dinosaurs, Colorado 

 Tertiary, 35, 531; relation of 

 Cretaceous formations to the 

 Rocky Mts., 40, 521. 



Leeward Islands of Hawaii, 

 Elschner, 40, 670. 



Leffmann, H., Medical Chemistry, 

 40, 659. 



Legros, C. V., Fabre, Poet of Sci- 

 ence, 37, 284. 



Lehmann, Fliissige Kristalle, 33, 



159- 



Leverett, F., observations on 

 Craigton Lake, Ohio, 38, 432. 



Levis, Quebec, faunas, Raymond, 

 38, S23. 



Levison. W. G., ring burner of 

 Dr. Wolcott Gibbs, 38, 489. 



Levy, S. L, Rare Earths, 39, 312. 



Lewis, J. V., Determinative Min- 

 eralogy, 35, 334- 



Lewkowitsch, J., Chemical Tech- 

 nology, see Warburton. 



Library of Congress, report, 1910, 

 31, 156; 1911, 33, 166; 1912, 35, 

 201; 1913, 37, 287; 1914, 39, 

 484. 



Libya, Italica, de Regny, 35, 203. 



Lick Observatory, see Observa- 

 tory. 



Life, Origin and Nature, Moore, 

 35, 559- 



Light, Houstoun, 40, 662. 



