INDEX, 455 
MINERA 
pneente 135; : Silver on co le e Superior, 19. 
n Lake Superior, 13. Smaragdite, 7. S. Hunt, 140. 
Berechalits, 135. pecular iron, see Hematite, 
Hislopite, 13 Sphene, 142. 
Homichiin, Brehanpt, see Barnhardite. Stilbite, 142, 
=e Sundyvikite. A. E. Nordenskiéld, 142. 
135. ‘Tarnowitzite, 131, 
Hy te ara 136. Tetra —— from Lumpkin Co., Ga., C. U. 
linenite, pe of, by Rammelsberg, Bohs 142; from Dahlonega, Ga., 
C. TLS Jackson, 1 142. 
Iolite "187, Therm mophyllite, 143. 
Tron, patie. of Bohemia, 137. Titanic i ve Ilmenite. 
of Tennessee, Genth, 246 ‘Tourmalin 
ic (supposed), 259, spiro tH Mo, 
Twaarite, see Schorlomite. Tungstate of lime, rhombic, Genth, 252, 
Karelinite, &. Hermann, 137. Vauquelinite, W. J. Taylor, 143. 
Kapnicite, 137, Vestan, 141. 
Keilhauite, 137. Vorhauserite, Kenngott, 143. 
Krantzite, C. Bergemann, 138. Wavellite, 1 
Labradorite, 138. Weissigite a Lake 2 sings 18. 
apis Lazuli, 138, Whitneyite, Genth. 
Lazulite, rg Genth’s ce btn 247, 
Leadhillite, an Genth, 253. 
Saiki 6 on t hake Superior, 14. Xenoti 
Lepidochlore, 130, Zeolives of Lake Superior, 19, 
pidomelane, 138, Zine, 
ee: T Z f, 138, Zine- ‘oy 
n La _ Superior, vd Mineralogy, Mana s 7th teaser 128. 
iieouia list of new works on, 1} 
Magnetite, 1 Genth's contributions to, 246. vyhit. 
Manganite on kale Superior, 15. ney’s, 
Mellite. ote Mueller, F. £ Fragments Phytographie Aus- 
Microe 139. trali 
reecciiy of iron from California, Genth, Peter edna Sir Reis cmesomens tf address 
before Geographical Society, 
Molybdenite, 139. discoveries of Burton and , 412. 
Natrolite, 139. ne cc Palliser expedition, 341. 
Nema, 4 139. ce of Marcou’s Dyas and Trias, 256. 
Nickel and yg arseniuret of, on Lake 
Be rated i 10. N. 
ickel ores, C. Bergeman Newberry, J. S., Reports on Geology, Botany 
Nickel-Gymnite, W. J. Taylor, 139. and Zoology of N. California and Oregon, 
Octahedral iron of Vesuvius, Rammelsberg, noticed, 1: ‘f 
sig jenn n N. Mexico, 298, 450. 
Orthoclase, 14 Nickles, J., wh ines of, 119, oA. 
Bes n Lake Seperiet, 16. bibli iographical notices, 159, 43 
s eo ite, “ 
Oxyd of nickel, 139. , sources of, 411 
Pectolite, 14 Narall , Thos., death of, 444, 
Pelicanite, 140 
seat ‘ oO. 
olerite, : 
: hore te, 140 Obituary of Robert | 1, 
: Presbt orchalci Cagniard de I 424. 
q Pyro ate Jos. 51. 
4 Pyrgom, Dr. Horsefield, 444. 
; Quartz, a pont form, 141. een eck 96, 164. 
7 Retzbanyite, R. Hermann, 141. D ed, by C. SLi 09 
: Rhombic tungstate of lime, 252. Carl 431. yman, 109. 
Ripidolite, Genth, of a iner, 
Rottisite, upt, 141. Odors | apres he 
Rattle, r, Olmsted, D., biographical sketch of, 109, 
Saponite, 1 Oriental Society, eof Boivin 450. 
Peso et TS. Hunt, 141. _ || Ondarza’s new map of 9. 
4 sere Genth, 252. P. 
a Schorlo . 141. : 
a Scorodite, I re || Palliser expedition, 34 
Serpentine, 142, Passes of the Rocky Mtabiine report on 
_on Lake : ior, 13. two new ones, 320, ime 
’ Payen and Fremy on Cellulose, 123, 
