INDEX OF LOCALITIES Ar MINE, 37, 45. Aachen, 98. Abandanado Mine, 137. Abrolhos Islands, 202. Adirondacks, 131, 139, 140. Afar, 217, Africa, 19, 81, 145, 155, 162, 202, 205, 204 ; East Africa, 149, 150, 195, 261; South Africa, 24, 40, 41, 6s, 67, 8s, 119, 161, 273, 295. Alabama, 144, 155. Alaska, 46, 73, 77, 132, 290. Alaska Treadwell, 37, 47. Alberta, 63, 263, 290. Alderley Edge, 04. Alexo Mine, 23, 117. Algeria, 125, 204, 212. Almaden, 4, 120, 121. Alsace, 275. Alston Moor, 100. America, 41, 123, 131, 132, 174, 276, 294 ; North America, 123, 252: South America, 63, 68, 123, 202, and special localities. Andes, 69, 98, 197, 199, 291. Annaberg, 110, 112, Anse la Butte, 212. Appalachian Mountains, 65, 69, 281, 286. Argentine, 284, 292. Arizona, 82, 92, 161. Arkansas, 126, 149, 155, 174. Arroyanes Lode, 101. Aspen, 102. Assam, 251, 253. Associated Northern Mine, 50. Australia, 41, 66, 70, 81, 96, 167, 195, 273, 294, and special locali- ties. Australia, Central, 223, 234. Austria, 214. Ayrshire Mine, 17, 46. . 201 Bacuranao, 279, 291. Bahia, 149, 162. Baicol, 213, Baku Oilfield, 281, 293. Ballarat, 37, 38, 40, 43, 55, 207. Banka, 73. Barbados, 281, 291. Baselitz, 172. Bathgate, 266, 204. Bauchi, 76, Bavaria, 173. 3awdwin, 98, 102. Bay of Islands, 123. Beaver Mine, 112. Beira, 108. Belgium, 109, 188,204, 271, 272, 273. Bell Island, 145. Beluchistan, 151, 281. Bendigo, 10, 29, 44, 126, 221. Bengal, 147, 273. Berezovsk, 37, 45. Bibi Eibat, 293. Bihar, 135%. Bilbao, 131, 136, 138, 240. Billiton, 73. Bingham, 92, Black Hills, 77. Black Lake, 160. Blakeney, 244, 245. Bohemia, 126, 221. Bolivia, 73, 76, 110, 111, 123, 126, 128. Borneo, 294. Boss Mine, 69. Boundary Creek, 85. Bovey Tracey, 263. Braden Mine, 81, 82, 83, 84. Brazil, 37, 145, 149, 157, 161, 166, 247. British Guiana, 39, 155. British Isles, 29, 96, 08, 108, 130, 154, 171, 219, 223, 242, 272, 273, and separate localities.