10 INDEX. 



pyrites, 328. Of the garnet of Broddbo, 329, Of malacolite, 

 329. Of meteoric stones, 329-331. Of chondrodite, 329. Of 

 copper pyrites, 331. Of anhydrite, 275, 276 



Analysis of the roots of black hellebore, xiii. 150. Of the ores of 

 nickel, by means of chlorine, 15G-160. Of Mica, 160. Of 

 the oxide of Titanium, 226. Of alum, 227. Of soda-alum, 

 276. Of the mineral and thermal waters of St. Nectaire, 396. 

 Of a salivary calculus from a horse, and also of the saliva, 399. 

 Of the hop, 402. Of the bark of Quassia Simaronha^ 416. Of 

 the salmon, ibid. Of the mineral and thermal waters of Mount 

 Dore, 417. Of the table-spar of Pargas, 419. Of a meteoric 

 stone, 420. Of the meteoric stone of Juvenas, 420, 438. Of 

 forense and formate of lead, 429. Of yellow copper-ore, 

 434. Of the native carbonates of manganese, 435. Of the 

 native chromates of iron, 436. Of the hydrate of alumina, ibid. 



of verdigris, xiv. 228. Of Chinese white copper, 232. 



Of tutenag, ibid. Of resin elemi, 2BS. Of intestinal concre- 

 tions, 237. Of several celebrated quack medicines, 374. 

 (Ultimate) of vegetable and animal substances, 388. Of a new 

 blue colour, 437 



of a new sulphur spring at Harrowgate, xv. 82-89. Of 



an aerolite, 106, 166, 316. Of uranite, 168. Of native 

 phosphate of alumina, 168. Of crystallized stalactitic quarte, 

 169. Of the waters of Carlsbad, 170. Of different French 

 limestones, 311-314. Of the touchstone, 315-316. Of the 

 fruit of the areca catechu, 317. Of native sulphate of iron 

 and alumina 

 (chemical) uncertainty of, xvi. 164-165; 378. Various 



analyses by M. Arfwedson, 394 



of cafeine, xvii. 174. Of sodous acid, 381, 382 



of mountain-tallow, xviii. 187. Of Aberthaw lime- 



stone, ihid. Of the Holywell water near Cartmel, 188. Of 

 a calculus, 189. Of the sulpho-iodide of antimony, 396. Of 

 the glass of antimony, 397. Of the volcanic saline matter of 

 Vesuvius, 407. Of Erlanite, 408 

 of selenium from the Anglesea pyrites, xix. 151, 152, 



Of chloride of titanium, 156, 157 



