INDEX. 
528 
Page. 
Baryto-carbonate of stron- 
tia ... 
213 
Baryto-sulphate of stron- 
tian. 
211 
Belcher mine, Orange co. 
6 
Beryl.. 
374 
Bihydrous tersilicate of 
magnesia. 
279 
Bisesquihydrous arseniate 
of lime. 
247 
Bisilicate of lime. 
270 
— of manganese.. 
407 
Bismuth. 
419 
— natif.. 
419 
447 
Bismuthine. 
447 
Bisulphide of molybdenum 
438 
Bisulphuret of iron..... 
387 
Bitter spar. 
252 
Pitnrnfi - .- t .• . • 
182 
Bitumen. 
182 
Bituminous mineral coal. 
190 
Black lead. 
96 
Black manganese. 
447 
Black mineral resin. .... 
182 
Blue malachite ... .... 
426 
Blue carbonate of copper. 
426 
Blende. 52, 
408 
Bog iron ore.. 
29 
Boltonite.. 
283 
Borosilicate of lime. 
246 
Botryolite . 
246 
Brachytyper. parachroz 
baryt... 
397 
Bricks, materials for .... 
59 
Brine, Montezuma. 
199 
—• quantity of salt in 
various kinds of. 
112 
Brine springs. 
99 
— composition of On- 
ondaga and Mon- 
tezuma. 
110 
— supposed origin 
from fossil salt . • 
121 
— volcanic origin of. 
127 
Page. 
Brine springs, origin of.. 119 
— geographical view 
of. 99 
— chemical composi¬ 
tion of. 103 
— of Onondaga co... 103 
— of Cayuga county 108 
Bromide of magnesium .. 256 
— of potassium . .. 202 
Bronzite ...... 361 
Brown clay iron stone. .. 29 
Brown hematite .... 29, 386 
Brown iron ore ........ 386 
Brown ochre.. 29 
Brown oxide of iron. 29, 386 
Brown spar. 253 
Brucite. 248, 281 
Bucholzite ............ 364 
C. 
Cacoxenite. 402 
Cadmia... 411 
Calamine. 448 
Calamite. 298 
Calcaire. 215 
Calcareo-carbonate of mag¬ 
nesia . 252 
Calcareous incrustations, 
how formed. 157 
Calcareous minerals .... 61 
— sinter.231 
— soil . 90 
— spar ........ 215 
— tufa .... 156, 231 
Calcedony. 257, 444 
Canoga springs .... .... 134 
Carbonate of ammonia .. 195 
— of iron. 397 
— of lead ...... 414 
— of lime.214 
— of magnesia.. 249 
— of potash .... 201 
— of soda. 197 
— of strontian... 212 
— of zinc. 448 
Page. 
Carbonated muriate of lead 449 
Carbonated springs. 134 
Carbonic acid. 175 
Carburetted hydrogen ... 172 
Carburetted hyd. springs . 128 
Carinthin. 298 
Catalan forge. 39 
Catalogue of min’ 1 springs, 160 
Cave in Albany county.. 216 
Caverns in Schoharie 
county. 227 
Celestine.210 
Cement. 76 
Cerine. 440 
Cerite. 441 
Ceruse. 414 
Ceylanite. 316 
Chabazie. 353 
Chabazite . 353 
Chalk pond ore bed. 33 
Chalkopyrite. 423 
Chalkosine. 422 
Chamont ore bed, Frank¬ 
lin county. 21 
Chappequa spring. 141 
Charcoal, want of attention 
to its preparation. 43 
Chaux anhydro-sulfatee.. 238 
— ars niatee.. 427 
— borat6e siliceuse .. 246 
— carbonate. 215 
— carbonate ferrifere 
perl^e. 252 
— carbonatee magne- 
sifere. 252 
•— fluat^e.243 
— phosphatee .239 
— sulfatee. 61, 237 
Cheever mine, Essex co.. 15 
Chiastolite. 362 
Chittenango sulph. springs, 144 
Chloride of calcium. 245 
— of potassium . • • 202 
— of sodium ..... 198 
Chlorite. 284 
