TABULAR VIEWS OF MINERAL SYSTEMS. 485 212. Capillary pyrites. 213. Magnetic pyrites. 214. Magnetic ironstone. a. Common. b. Iron-sand. 215. Chrome-ironslone. 216. Menac-ironstone. 217. Iron-glance. a. Common. «e. Compact. fi. Foliated. b. Iron-mica. 218. Red ironstone. a. Red iron-froth. b. Ocliry red ironstone. c. Compact. d. Red hematite. 219. Brown ironstone. a. Brown iron-froth. b. Ochry brown iron stone. c. Compact. d. Brown hematite, 220. Sparry ironstone. 7- Lei 229. Galena or Lcad-glancc, a. Common. It, Disintegrated, c. Compact. 230. Blue Icad-ore. 231. Brown lcad-orc. 232. Black lcad-ore. 233. White lead-orc. 221. Black ironstone. a. Compact. b. Black hematite. 222. Clay-ironstonc. a. Red die. b. Columnar clay-iron- stone. e. Lenticular clay-iron- stone. d. Jaspery clay-iron stone. e. Common clay iron stone, f. Rcniform clay iron stone. g. Tea-ore, or pisiform ironstone. 223. Bog iron-ore. a. Morass-ore. b. Swamp-ore. c. Meadow-ore. 224. Blue iron-earth. 225. Pitchy iron-ore. 226. Green iron-carth. 227. Cube-ore. 228. Gadolinite. i> Genus. 234. Green lead-ore. 235. Red lcad-orc. 236. Yellow lead-ore, 237* Lead-vitriol. 238. Earthy lead-ore, or Lead- earth. <7. Coherent. h. Friable. 8. Tin