29] 



VOLUMES I-X. 



507 



Meteorites, collection in British Mu- 

 seum, Fletcher, 3, 424 ; in Peabo&y 

 Museum, Yale University, 3, 83 ; at 

 Vienna, Brezina, 2, 461 ; Ward- 

 Coonley collection, 9, 304. 



— gases yielded by, Travers, 7, 244. 



— worship of, Newton, 3, 1. 

 Meteors, November 1897; 4, 480; 



November 1899, 8, 473 ; 9, 80. 



Meteorological Society, New Eng- 

 land, 1, 494. 



Meteorology, Elementary, Waldo, 3, 

 80. 



Meunier, Experimental Geology, 8, 

 468. 



Mexico, Geological Institute, Bulle- 

 tin, Aguilera, 3, 422 ; 5, 152. 



Meyer, O. E., Kinetic theory of 

 Gases, 9, 221. 



Miall, L. C, Aquatic Insects, 1, 249. 



Micas, crystal symmetry of, Walker, 



7, 199 ; percussion figui-es, 2, 5. 



— See MINERALS. 

 Michel-Levy, feldspaths dans les 



plaques minces, 1, 402. 



Michelson, A. A., theory of the X- 

 rays, 1, 312; relative motion of 

 earth and ether, 3, 475 ; new har- 

 monic analyzer, 5, 1 ; spectroscope 

 (echelon) without prisms or gratings, 

 5, 215. 



Michigan Geological Survey, vol. vi, 



8, 466; vol. vii, 10, 399. 



— geothermal gradient in, Lane, 9, 

 434. 



— iron-bearing district, Crystal Falls, 

 Clements and Smyth, 9, 451. 



— mouth of Grand River, Mudge, 8, 

 21. 



— pre-glacial drainage, Mudge, 4, 

 383; 10, 158. 



Microsclerometer for determining 



hardness of minerals, Jaggar, 4, 399. 

 Microscopical Society, America, 4, 



256; 5, 321 ; 8, 399, 

 Mikroskopische Physiographie der 



massigen Gesteine, Rosenbusch, 1, 



63, 460. 

 Millikan, R. H., General Physics, 5, 



389. 

 Mineral analyses, interpretation of, 



Penfield, 10, 19. 



— Industry, vol. iv, Rothwell, 2, 396. 



— Names, Dictionary of, Chester, 1, 

 401. 



— Resources of the United States, 

 Day, 1, 145; 4, 478; 1896, 5, 469; 

 8, 77, 392 ; 9, 447. 



— Tables, Weisbach, 10, 84 ; Weis- 

 bach-Frazer, 3, 162; Groth, 5, 154. 



— veins, enrichment Weed, 10, 82. 



Mineralchemie,Rammelsberg, 1, 151. 

 Minerale des Harzes, die, Luedecke, 



2, 460. 

 Mineralogia, A. D'Achiardi, 9, 160. 

 Mineralogica, Synopsis, Weisbach, 



5, 78. 

 Mineralogical Lexicon of Franklin 



Co., etc., Mass., Emerson, 2, 



306. 



— Tables, Groth, 5, 154 ; Weisbach- 

 Frazer, 3, 162; Weisbach, io, 84. 



Mineralogie de la France et ses colo- 

 nies, La Croix, 1, 401; 2, 461; 5, 155. 



Mineralogie, Elemente der, Nau- 

 mann-Zirkel, 3, 424. 



— Handbuch der, Hintze, 3, 251 ; 5, 

 316; 6, 435; 9, 229; 10, 469. 



Mineralogy, First Appendix to Dana's 

 System, 8, 236. 



— Elements of, Moses and Parsons, 

 10, 405. 



— Manual of Determinative, Brush 

 and Penfield. 2, 459 ; 6,. 436. 



— Rutley, 1, 401. 



— Text Book, Dana, 6, 275. 

 Minerals, Catalogue of, Chester, 5, 



78 ; Foote, 5, 155. 



— of Commercial Value, Barringer, 

 5, 155. 



— determination by maximum bire- 

 fringence, Pirsson and Robinson, 

 10, 260 ; determination by physical 

 properties, Frazer, 3, 162 ; deter- 

 mined by refractive indices, 9, 229. 



— formation in a magma, Moroze- 

 wicz, 8, 80. 



— hardness, Auerbach, 2, 390 ; Jag- 

 gar, 4, 399. 



— of Mexico, Aguilera, 8, 236. 



— in rock sections, Luquer, 7, 319. 

 MINERALS— 



Albite, etching-figures, 5, 182. Al- 

 godonite, 10, 447. Altaite, Brit- 

 ish Columbia, 4, 78. Amphibole, 

 alkali, Ontario, 1, 210 ; analyses, 

 7, 297 ; etching figures, Daly, 8, 

 82. Analcite, formula of, Lepierre, 

 2, 81; analysis, Nova Scotia, 8, 

 251. Ancylite, Greenland, 10, 

 324. Andradite, titaniferons, On- 

 tario, 8, 210. Anorthite, No. 

 Carolina, 5, 128. Anthophyllite, 

 No. Carolina, 5, 429. Aragonite 

 and calcite, relative stability, 10, 

 392. Arzrunite, Chili, 8, 468. 

 Ascharite, 1,70. Asphalt, Indian 

 territory, 8, 219. Autunite, 6, 42. 

 Axinite, etching-figures, 5, 180. 



Baddeckite, 6, 274. Bastnasite, 

 Colorado, 7,51. Batavite, 7, 76. 

 Berthierite, California, 5, 428. 



