GENERAL INDEX. 



459 



Bismutoferrite, 256. 

 Bitter spar, v. Dolomite. 

 Bitumen, 820. 



Elastic, 324 

 Bituminous coal, 327. 

 Bituminous shale, 428. 

 Black cobalt, 167. 



copper, 137. 



jack, 155. 



lead, 107. 



silver, 119. 

 Blende, 154. 

 Blodite, 206, 227. 

 Blomstraudite, 170. 

 Bloodstone, 237. 

 Blue iron earth, 185. 



copper, 133. 



vitriol, 137. 

 Bodenite, 263. 

 Bog iron ore, 181. 



manganese, 190. 

 Bole, Halloysite, 312. 

 Boltonite, 256. 

 Boracic acid, 97. 

 Boracite, 206. 

 Borate, Ammonium, 231. 



Calcium, 212. 



Hydrogen, 98. 



Iron, 182. 



Magnesium, 206. 



Sodium, 212, 227. 

 Boras, 227. 

 Bornite, 134, 

 Borocalcite, 212. 

 Boronatrocalcite, 212. 

 Boron group, 97. 

 Bort, 103. 

 Bosjemanite, 198. 

 Botrvogen, 182. 

 Botryolite, 289. 

 Boulangerite, 149. 

 Bournonite, 136. 

 Boussingaultite, 231. 

 Bowenite, 309. 

 Bragite, 260. 

 Branchite, 324 

 Brandisite, 320. 

 Brass, composition of, 144. 

 Braunite, 189. 

 Bravaisite, 302. 

 Breccia, 426. 

 Bredbergite, 258. 

 Breislakite, v. Pyroxene. 



Breithauptite, 166. 



Breunerite = Ferriferous Magne- 



site. 

 Brewsterite, 304 

 Brittle silver ore, 119- 

 Brochantite, 138. 

 Bromargyrite, 121. 

 Bromic silver, 121. 

 Bromlite, 222. 

 Bromyrite, 121. 

 Brongniardite, 120, 149. 

 Bronze, 144. 

 Bronzite, 244. 

 Brookite, 163. 

 Brown coal, 327. 



hematite, 181. 



iron ore, 181. 



ochre, 181. 



spar, 219. 



stone, 427. 

 Brucite, 204. 

 Brushite, 214. 

 BuchoMte, 285. 

 Bucklandite, 262. 

 Bukrsione, 437. 

 Buraiite, 141, 157. 



Cacholong, 240. 



Cacoxenite, Cacoxene, 185. 



Cadmium, Ores of, 159. 



Cairngorm stone, 235. 



Caking coaL 327. 



Calaite, v. Callaite. 



Calamine, 157, 296. 



Calaverite, 115. 



Calcite, 49, 50, 215. 



Calcium, Compounds of , 207. 



Calc spar., 215. 



Caledonite, 149. 



Callainite, 200. 



Callais, Callaite, 200. 



Calomel, 129. 



Canaanite=: White Pyroxene, 245. 



Cancrinite, 270. 



Cannel coal, 327. 



Cantonite, near Covellite, 133. 



Caoutchouc, Mineral, 324 



Capillary pyrites, 164. 



Carbonaceous shale, 428. 



Carbonado, 103. 



Carbonate, Ammonium, 231. 



Barium, 221. 



Calcium, 215, 218, 219. 



