470 



GENERAL INDEX. 



Red ochre, 167, 176. 



silver ore, 119. 



zinc ore, 155. 

 Reddingite, 191. 

 Redruthite, 132. 

 Refdanskite, 308. 

 Rerningtonite, 168. 

 Eensselaerite, 305, 454. 

 Eetinalite, 308. 

 BhaMophane, 203. 

 Ehsetizite, 286. 

 Bhodium gold, 110. 

 Ehodizite, 206. 

 Rhodochronie, 318. 

 Rhodochrosite, 191. 

 Rhodonite, 191, 247. 

 Rhodophyllite, 318. 

 Rhomb-spar, 219. 

 Rhvolvte, 418, fig. 8. 

 Ripidolite, 318. 



Rittingerite, near Freieslehenite. 

 Rivotite, 139. 

 Rock cork, v. Hornblende. 



crystal, 234. 



meal, 216. 



milk, 216. 



salt, 224. 

 Roepperite, 256. 

 Roesslerite, 207. 

 Rogersite, 203. 

 Romeine, Romeite, 214. 

 Roscoelite, 314. 

 Roselite, 168. 

 Rosite, 312. 

 Rosso antico, 415, 447. 

 Rothoffite, 258. 

 Rottisite, 168, 310. 

 Rubellite, 283. 

 Ruby, Spinel, 193. 

 Ruby -blende, v. Pyrargyrite, 119. 

 Ruby silver, 119. 

 Ruin marble, 431. 

 Ruthenium, Ores of, 127. 

 Rutherfordite, 203. 

 Rutile, 57, 162. 



Safflorite, 165. 



Sahlite, 246. 



Sal ammoniac, 230. 



Salmiak, 230. 



Salt, Common, 29, 224. 



Samarskite, 170, 202. 



Sandstone, 426. 



Sanidin, 278. 

 Saponite, 310. 

 Sapphire, 193. 

 Sarcolite, 269. 

 Sard, 236. 

 Sardonyx, 236. 

 Sartorite, 149. 

 Sassolite, Sassolin, 97. 

 Satin-spar, 210, 215. 

 Saussurite, 263, 410, 449, 

 Saussurite group, 410. 

 Savite, v. Natrolite. 

 Scapolite, 268. 

 Scarbroite, 296. 

 Sceleretinite. 325 

 Scheelite, 212. 

 Schiller-spar, 309. 

 Schorl (pron. Shorl), 283. 

 Schorlomite, 292. 

 Schreibersite, 175. 

 Schrotterite, 296. 

 Scolecite, Scolezite, 299. 

 Scorodite, 185. 

 Scotiolite, 315. 

 Selenate, Copper, 135. 



Lead, 150. 

 Selenide, Lead, 149. 



Mercury, 149. 



Silver, 118. 

 Selenite, 210. 

 Selenpalladite, 127. 

 Semiopal, 240. 

 Senarmontite, 101. 

 Sepiolite, 306. 

 Sericite, 314. 



slate, 441. 

 Serpentine, 307, 454 

 Severite, 312. 

 Sevbertite, 320. 

 Shale, 427. 

 Siderite, 185. 

 Siegenite, 164. 

 Silaonite, 102. 

 Silex, v. Quartz. 

 Silica, 233. 

 Silicate, Copper, 141, 142. 



Lead, 153. 



Nickel, 168. 



Zinc, 157. 

 Silicates, 242. 

 Siliceous sinter, 240, 437. 



slate, 436. 

 Silicified wood, 238. 



