INDEX. 



453 



s. 



Bacchante, 175. 

 Safflorite, 263. 

 Sahlite, 150. 

 Sal ammoniac, 100. 

 Saline springs, 106. 

 Salt, Common, 104. 



Epsom, 124. 



Glauber, 102. 

 Saltpeter, 101. 

 Samarskite, 209, 229 

 Sand, 368. 



for glass. 369. 



for casting, 370. 

 Sandstone, 360. 



Flexible, 359. 

 Saponite, 145. 

 Sappar, 173. 

 Sapphire, 158. 

 Sarcolite, 181. 

 Sard, 135. 

 Sardonyx, 135. 

 Sassolin, 107. 

 Satin spar, 113, 116. 

 Scapolite, 180. 

 Scheelite, 219, (Tungsten.) 

 Seheererite, 97. 

 Schiller asbestus, 146. 



spar, 148. 

 Schist, 357. 

 Schorl, 188. 

 Schorlomite, 213. 

 Schreibersite, 231. 

 SchrOtterite, 162. 

 Schwefel, Germ, for sulphur, 

 Scolecite, 167. 

 Scoria, 357. 

 Scorodite, 249. 

 Scythe stones, 353, 354. 

 Sea froth, 148. 

 Sea water, 79. 



Dead, 79. 

 Selenate of lead, 285. 

 Selenite, 113. 

 Selenpalladite, 311. 

 Selenid of copper, 296. 



of lead, 280. 



of mercury, 289. 



of silver, 327. 

 Selensilver, 327. 

 Semiopal, 189 



Senarmontite, 224. 

 Seneca oil, 96. 

 Serbian, 262. 

 Serpentine, 145, 355. 

 Seybertite, 149. 

 Shale, 357. 

 Sicilian oil, 96. 

 Sideroschisolite, 245. 

 Sienite, 351. 

 SILICA, 132. 

 Siliceous sinter, 140. 

 Silicified wood, 138. 

 S Sillimanite, 172. 

 SILVER, 323. 

 Silver, Antimonial, 323 



Antimonial sulphuiet, 



Bismuthic, 323. 



Bromic, 328. 



Chlorid of, 327. 



Horn, 327. 



Iodic, 328. 



Muriate of, 327, (Chlorid.) 



Native, 323. 



Red or ruby, 327. 



Selenids of, 327. 



Sulphurets of, 325, 326. 



Telluric, 327. 

 Silver glance, 325. 

 Silver ore, Black, 326. 



Brittle, 326. 



Red or ruby, 327. 



Vitreous, 325. 

 Silver ores, general remarks &ty 

 328. 



Reduction of, 330. 

 Sinter, Siliceous, 140. 



Iron, 249. 

 Skapolith, 180, (Scapolite.) 

 Skolecite, 167. 

 Skorodite, 249. 

 Slate, 353, 354, 357. 

 Smalt, 269. 

 Smaltine, 266. 

 Smelite, 162. 

 Smithsonite, 272. 

 Soapstone, 143, 364. 

 Soda, Salts of, 102. 



Carbonate of, 103. 



Nitrate of, 103. 



Sulphate of, 102, 108. 

 Sodalite, 197. 

 Sodium, Chlorid of, 104. 



