31] 



VOLUMES I-X. 



509 



MINERALS— 



6, 187. Leonite, 4, 158 ; 5, 316. 

 Lepidolite, 7, 202. Leucite, Brit- 

 ish Columbia, 2, 88 ; Wyoming, 

 4, 115. Leucophoenicite, 8, 351. 

 Leucosphenite, Greenland, 10, 

 324. Lewisite, Brazil, I, 71. 

 Loranskite, Finland, 8, 469. 

 Lorenzinite. Greenland, 10, 324. 

 Lossenite, Greece, I, 71. 



Maltesite, Finland, 4, 158. Man- 

 gan-andalusite, Sweden, 4, 158. 

 Mangano-columbite, Maine, I, 

 460. Mauzeliite, Sweden, 1, 71. 

 Melanotekite, New Mexico, 6, 

 116. Melite, 10, 168. Melonite 

 (?) California, 8, 295. Mica, per- 

 cussion figures, Walker, 2, 5. 

 cry stall ographic symmetry, 7, 

 199. Mica-pseudomorplis, 4, 309. 

 Microlite, Maine, 1, 461. Miers- 

 ite, New South Wales, 6, 199. 

 Mitchellite, 7, 286. Mohawkite. 

 10, 440. Molybdenite. Calif., 5, 

 426. Monazite, Idaho, 4, 63; 

 Brazil, 10, 217. Monticellite, 

 Magnet Cove, Ark., 1, 134. Mos- 

 site, 7, 75. Mullerite, 10, 168. 

 Munkforssite, Sweden, 4, 159. 

 Muscovite, 7, 203. 



Narsarsukite, Greenland, 10, 324. 

 Nasonite, New Jersey, 8, 346. 

 Natron, Br. Columbia, 10, 404. 

 Nitre, 4, 118. Northupite, Cali- 

 fornia, 2, 123 ; artificial produc- 

 tion, Schulten, 3, 75. 



Orthoclase, Japan, 8, 157 ; as gan- 

 gue mineral, 5, 418. 



Paralaurionite, 8, 469. Parisite, 

 Montana, 8, 21. Pearceite, 2, 17. 

 Pectolite, New Jersey, 8, 245. 

 Petzite, California, 8, 297. Phen- 

 acite, pseudomorphs after, 6, 119. 

 Philipstadite, Sweden, 8, 82, 83. 

 Phlogopite, 7, 201. Pirssonite, 

 Calif., 2, 120. Planoferrite, J, 

 76. Pollucite, Maine, 1, 457. 

 Polybasite, crystallization, 2, 23. 

 Polycrase, Canada, 7, 243 ; 10, 

 404. Powellite crystals, 7, 367. 

 Prosopite, Utah, 7, 53. Pyrophyl- 

 lite, North Carolina, 8, 247. 

 Pyroxene pseudomorph, 4, 309. 

 Pyroxenes, etching figures, 8, 82. 



Quirogite, 4, 158. 



Bafaelite, Chili, 8, 468. Bansatite, 

 Sweden, 2, 306. Easpite, 5, 315. 

 Eathite, 2, 305. Ehodolite, 5, 

 294 ; associated minerals of, 6, 

 463. Ehodonite, etching-figures, 

 5, 182. Ehodophosphite, Sweden, 



MINERALS— 



2, 306. Eobellazite, 10, 168. 

 Eceblingite, Franklin Furnace, 

 N. J., 3, 413; 6,187. Eoscoelite, 

 7, 451; Colorado, 10, 123, 130. 

 Ruby, Burma, 1, 64; 2, 169; 

 North Carolina, 8, 370. 



Salvadorite, Chili, 2, 305. Sap- 

 phires, Montana, 4, 417, 421, 

 424. Scheelite, Nova Scotia, 4, 

 78. Schizolite, Greenland, 10, 

 325. Senaite, 7, 75. Silver, No. 

 Carolina, 7, 242. Smithsonite, 6, 

 123. Sperrylite, North Carolina, 

 6,381; Ontario, 1, 110. Sphal- 

 erite, crystals, Kansas, 9, 134. 

 Spodiophyllite, Greenland, io, 

 324. Stelznerite, Chili, 8, 468. 

 Stibiodomeykite, io,445. Stokes- 

 ite, 8, 469. Stromeyerite, Brit- 

 ish Columbia, 4, 78. Sulphate, 

 fibrous, Montana, 7, 57. Sulpho- 

 halite, 6, 511 ; chemical composi- 

 tion, 9, 425. Sylvanite, Colorado, 

 10, 419. 



Tainolite, Greenland, 10, 324. Talc, 

 St. Lawrence Co., N. Y., Smyth, 



3, 76. Tantalite, crystallized, 6, 

 123. Tapiolite, crystallized, 6, 

 121. Tellurides, Colorado, IO, 

 419. Tetragophosphite, Sweden, 



2, 306. Tetradymite, British Co- 

 lumbia, 4, 78. Tetrahedrite, 

 British Columbia, 2, 88. Thalen- 

 ite, 7, 320. Thaumasite, West 

 Paterson, N. J., 1, 229. Tiffany- 

 ite, i, 72. Tilasite, Sweden, 1, 71. 

 Topaz, Utah, 4, 107 ; supposed 

 pseudomorphs, 6, 121. Torber- 

 nite, etching figures, 6, 41. Tour- 

 maline, chemical constitution, 

 Penfield and Foote, 7, 97 ; F. W. 

 Clarke, 8, 111 ; Penfield, 10, 19 ; 

 etching-figures, 5, 178 ; second- 

 ary enlargement, 5, 187. Triphy- 

 lite, N. Hampshire, 9, 20. Tri- 

 puhyite, Brazil, 5, 316. Turquois, 

 chemical composition, 10, 346. 

 Tysonite, 7, 51. 



Uraninite, gases from, 3,242; radio- 

 active substances from, see 

 radio-active. 



Valleite, 7, 75. VonDiestite, Colo- 

 rado, 8, 469. 



Wardite, 2, 154. Weldite, Tasmania, 



3, 352. Wellsite, Clay Co. , North 

 Carolina, 3, 443 ; Whitneyite, 10, 

 446. Wolfsbergite, 4, 27. Wol- 

 lastonite, Oneida Co., N. Y. 1. 

 323. 



Xenotime, Ontario, 5, 235. 



