None
E., Guiana gold 642 Placer gold 664, 655 Luossavaara 20 Lydenburg, Africa, gold mines 518 M Madagascar, gold in 477 Magmatic segregations of ores 11 Magmatic sulphide deposits 31 Magneto-metric surveys 667 Magnetite in porphyry and syenite. 17 * Maier, E 146 Malacca tin spring 422 Malaga, arsenious nickel 43 Malay Peninsula tin deposits 632, 633 Manganese, Bukowina, Austria 106 deposits of Chile 110 Minas Geraes 108 deposits of Nassau 335 deposits in schists 104 deposits, Sweden 104 Manganese ore minerals 8 Manganese ores of Monte Argentario, Italy 537 of Las Cabesses 537 of Pyrenees ,. 538 iTMinCHboniferous... 109 ID norma] lediments 109 HanganMe precipitation in nature. f)2 at Schneebetg, Saxony 346 on BM bottom Ill Ifonganese veins 19S Han 199 Saxoay 198 Spain 1B9 Stvria 199 TfiurinEemrald 199 in porphyry 415 Manganese- zinc deposits of New Jeraev 107 Mansleld copper diBtrirt 341 copper THiiifS -1*'9 Mapitni orebodiea S'^ Maiienbad, pyritc in marBli -^22 Vsrquette district 415 Uashonaland 47fl sold mines 303 Maaaa Usrittima 221,403 Mazarron, Spain, silver lead deposits 256 Meadow Lake minra 310 Meprenpyritemine. 480 Meinkj.ir nickel deposit 34,35 Menominee iron rnn^ 79 MereUTV. veinsof 3.10 veiitE of different countries. .350-361 Mercury ores, tableof 6 Mwklin, Btiliemia silver lead 2.W Merrill, G. P., on primary gold 15 Mesabi iron range 23, 79 Metals, native, m eruptive rocks 12 MetBsomatic replacement 406 Mexico, antimony deposits of 338 copper deposit of Boleo 503 silver veins of 265 tin gravels of 634 Miednonjdiansk copper mines 599 Mies, Bohemia 241 Mietwehke, W 372 Milwov Rold mines 307 Minas Gemes 108, 625 Mine waters 366 Mine water analysis 377 Mineral veins, age of 407 definition 112 origin of 411 Minette ores of I-orrsine and Luxemberg 94 Mississippi vallev Ifad and linc ores. 546 Mittweida-Oederaii lead veins 2.')9 Mobendorf antirooTi>' min« 339 Modum cobalt mines 467 Moeeta, F A 409 onChileanores 374 Moisie ron ore plB(«r 623 Moleiigraaff, G. A. F 474,510 Molybdenum ores Montana, gold mines of 335 Monte Ami&ta quicksilver. 355 Monte buono 356 Monte Catini copper deposit 45 Monteponi 545 Moravicza (see Hanat) 590, 592 MorgenES'ilxe 116 Moriokc, \V 176 Mt. Avala quicksilver 357 Mt. Bischoff 4ft5 tin deposits 630 Mt. Irkuskan iron ores 530 Mt. I.yell 4S6 Mt. Mon^n gold mine 302 Mt. Sinai mangancee mines 110 Mug mine 463 Muller, H.. .145, 188, 258, 289. 3:», 345. 349, 3G3, 391, 393, 427 on Freiberg vdns 130 on Schwanenberg. FAOB Nickel, Sweden 38 of Schweidrich and Sohland ... 42 Nickel-iron of New Zealand 14 Nickel minerals, list of 7 Nickel ores 415 in gabbro 33 Nickel, veins of silicate ores 347 Nizhni Tagilsk 18 Nodular iron ores 607 Nome (Cape), beach placers 640 Norberg iron mines 67 silver mine, Sweden ». 442 Norbatten iron deposit 74 Nordenskjold on Greenland native iron 12 Norway, cobalt in 466 cKrome ores of 29 ^Id veins of 305 iron ores of 75 nickel deposits 33 pyrite of 462, 525 Novarese V, copper placers 660 Nova Scotia copper deposits 499 gold veins 126 O Oberarschitza manganese 106 Oberschona 264 Oehmichen, H. and Dorffel 311 Offenbanya 312, 316 Ookiep copper deposit 48 Oolitic iron ore, Eoc«ne 98 Oolitic iron ores of Lorraine. 94 Oravicza (see Banat) 590, 591 Ore, definition of 1 distribution of, in veins 382 Orebodies, lenticular 51 Ore deposits, classification of 2,4 in crystalline schists 433 genesis of 521 Ore deposits and rocks 661 science of 1 Ore genesis, bitumen in veins (foot- note) 571 Ore minerals, table of 5 Ore-shoots 383 Ores, rocks favorable for 661 Origin of mineral veins 421 Otago. New Zealand 621 Ouro Preto 474 Outcrop of ore beds 52 Oxidation of ores 367 P Pachuca 265, 267 Palatinate quicksilver deposits 358* Paragenesis defined 189 Passagem 297 gold veins 308 Pavlov. A. P 412 FAOB Pearce, R 396 Pegmatites related to gold veins 297 Penokee iron ran^ 79 Persberg iron mines 68 Peru quicksilver 360 silver veins 271 Peterson, W 445 Philippines, copper placers 660 ^Id mines 332 Phillips, LfOuis, on Indian placers. 647 Phosphoric acid in gossan 376 Pitkaranta 440 Pittman, E. F 126 on Broken Hill 455 Placer deposits 611 gold, origin of 651 gravels (recent) 617 Placers, alluvial, defined 618 ofBlackHills 637 Placers, general character 618 pyrite formation in 654 residual 618 Tertiary of Erzgebirge 626 Plants, indicative 664 Platinum gravels of California 658 British C>)lumbia 658 Platinum in igneous rocks 14 Platinum, matrix of 656 occurrence of in various coun- tries 659 Platinum ores, table of 6 placers 656 placers, composition 657 placers of Ural 622 Plattner 421 Plombieres hot springs 427 Pneumatolysis 421 Portugal, antimony veins of 337 tungsten deposits of 218 Posepny, F. 18, 188, 294 430, 444,495, 496 Genesis 424 Posepnv. quicksilver deposits 3 Savtseft, A., platinum on Iw river i Schfseror, Th 164,393,300,3 Scotland, blackbaiiil orrx of Scbemniti 241,4 RoWmines 3 Schertel, A 3 SchilTmann, W .■ Schillinu. 1 Schlanf{eui>BrE silver veins S Schmeisiwr, on Itaiul gold iiiinca R on OtftRi) goldfield (1 Sclmidsacr, K 16. ■) Xew Zealand placcTH 6 Schmidt.A 1 Si-hmidt, A. 11 4 Schmiti, K. J 4 Sclinloit, J.,on Pribrtiln vmiw 2.11,2 Sclmiiiil-Zimmermann fault niU-. . . 1 Scliniieilebere iron licposits !i Si'hiiKillnitE, Hungary 4 Scliiiivkmifilein tin deposit 4 S(hneel«.rK 342, .173. 4 coppiT district '1 iron manganese or«i 3 marig,aiimR veins 1 Schnidcr and Bmokx, Cape Xonm . . fl Srhrcibemitc Schwarienbcrg 1 682 INDEX. PAOB Schwarzenberg, hematite veins 197 deposits of 433 Schwebende veins 117 Schwebenden, defined 247,290 Seams 50 Secondary enrichment 378 Sedimentary iron ores 60 ore deposits 58 manganese deposits 104 Sericitization 397, 399 Shasta copper mines 487 Sheba mines 302 Sierra Nevada i^old belt 298 Servia, Kostainik 578 quicksilver mines of Avala .... 357 Seven Devils, Idaho 606 Siberia, copper at Dschida 234 gold mmes of Ural 303 ^Id placers of 646 Sibenan beach placers 640 Siderite deposits 87 Sidi Rgheiss antimony 521 Sierra Mo jada silver lead deposits. 574 Silberberg pyrite beds 450 Silesia, caroonaceous iron ores of. 88 lead-zinc ores 559 Silication in gossan zone 376 Siliceous sinter 295 Silurian iron ores 82 ^ver City veins, Idaho 272 Silver-cobalt ores 282 Silver-copper veins 279 Silver deposits (see silver lead) Aachen 551 Aspen 559 Bleiberc 507, 569 England 555 Utah (Washington Co.) 509 Silver-gold veins 311 Transylvania 312 Silver-leacf deposits 235, 452 Aachen 551 Aspen 559 Bleiberg 569 Elkhom, Mont 558 England 555 Eureka 544 Iserlohn 550 Lake Valley, New Mexico 558 Laurium 541 Leadville 557 Mapimi 572 Mississippi Valley 546 Missoun 548 Montepwni 545 Pico de Europa 555 Raibl 565 Sala 603 Santa Eulalia 573 Sierra Mojada 574 Silesia 559 Wiesloch 564 PAOB Silver, native 371 ores, list of 5 Silver-Quartz veins 261 veins, classification of 261 veins (noble veins) 261 Simon, C 501 Sjogren, on Banat deposits 588 genesis of iron ores 81 Skam, at Schwarzenberg 434 definition of 66 Skey, W 394 Skdlar, defined 69,460 Skuterud 466 Slickensides, production of 148 Smeinogorsk, silver-copper veins... 281 Smuggler vein 329 Snarum 466 Snenningdalen silver-lead veins 243 Soimoiiovsk copper mines 601 Sonthofen iron ore 98 Souheur, L 240 Spain, barytic lead veins 260 iron mines of 533 iron deposits of cr>'stalline schists 76 pyritic silver-lead veins 241 quicksilver deposits of 350 Spat veins 115 Spathic iron ores 87 Spherosiderites 59, 88 Pennian 93 Spirek, V., Quicksilver deposition. 356 Spurr, J. E 410, 559 Gold veins 297 Lake Superior iron ores 80 Stahlberg iron veins 196 Steamboat Springs, Nevada 428 Stelzner 464 Steenstrup, native iron of Greenland 14 Stehende veins defined 116 Stelzner, A. W. .163, 281, 217, 397, 417,420,425,685 Stelzner, A. W., Pisolitic iron ore. 608 Steriing Hill, N. J 107 Stocks 627 Stock of ore, definition 61 Stockwork defined 131 Stretch, R. 683 PAOB Svappavara iron deposit 74 Svartdal copper veins 220 Swazieland (Africa) tin 635 Sweden, copper deposit of Sjangeli. 445 ^Id veins of 306 iron deposits 23, 25 iron ores of 20, 65, 73 magnetite ores of 65 manganese deposits 104 nickd deposits 38 silver-lead deposit 608 zinc deposit of Lan^i^alls 448 Szabo, on Banatites 588 Ssaska 591 Taberg iron deposit 21 TagiL region platinum deposits 056 Tanzberg lead deposits 507 Tarkwa goldfield 519 Tasmania, tin deposits of 215, 630 Tasmanian placer gold 650 Telluride, Colo 329 Telluride ores 312 Boicza 319 Botes 318 Brad 319 Nagydg 312,313 Offenbanya 316 Verespatak 317 Vulkoy Korabia 318 Temperino vein (copper) tiOl Tepezala tin deposits 034 Teningua quicksilver deposits 300 Tetraoymite in gold veins 306 Texas, copper in 498 quicl^ilver veins 300 Thelemarken 404 copper veins 129, 21 9 Theories of ore deposition 411 Thiiringerwald iron dc|>osits 84 Thuringian colmlt mines 311 Thuringite, definition of 84 Tiberg, H 105 Tietzc, E 144 Timiiikaming, cobalt 317 Tin-bearing lead and zinc veins .... 217 Tin-bearing gravels r»25 Till Africa *M0 Australia 215 Black Hills, Dakota 30 Bolivia 217 China 215 Erzgebirge 201 France 213 Germany (Erzgebirge) 025 Japan 215 Malay Archipelago 21 3 Mexico 216 FAGB Tm, Portugal 213 Spain 213 United Stat«» 216 Tin, depasited from natural waters. 422 Tin gravels, Africa 635 Australia 029 Cornwall 627 Mexico 634 Mt. Bischoff 630 Tm ores 9 primary, in gninite 30 stocks 538 stone in contact orebodies 585 veins, genesis of 207 veins, genenil charactera 200 Titaniferoua magnetite 25 Toberg, E 668 Tombstone, Arizona 392 Tarnebohm, A. E 21 , 66. 440, 4.59 Greenland iron 13 Torsional displacement 151 Tounnalinization 404 TraiLH-Baikalian placers 646 Trans-Caucasia copj>er veiiw 222 Transvaal, cobalt veiiLs 311, 346 fold on»s of Hand 509 Lromdrai 310 Knigenlorp 310 KniLs river 31 1 Malmani river ;K)6 Marico gohl mines 306 Middleburg <listrict 311 Murchison range 308 Sheba gold mines ,*^)2 Transvaal in)n on»s 23 Transylvania, in)n ori»s of Gyalar 65 Triano iron orw ". 5;W Trogor, H 342 TnimbuU, Conn., tungsten ores .... 538 Tschennak on panigenesi.<4 190 Tschernyscliew 17, 19 Tschiatuni manganese 110 Tungsten deposits 218 Tungsten ores 9 Black Hills 539 Connecticut 538 r United States, antimony in 581 (Sct^ al-o under various metals) I'ml. conpor on^ of Miednorudiaiujk. 5iK) gold mines 303 gold placers 019, ()4 4 jrold veins 'MO inni deposit lVrv\ithina, etc .... PA OB Van Hise, C. R 432 Zone of fracture, etc 123 Varallo nickel deposit 39 Vater, J 190 Ve^table Creek tin mtvels 629 Vein, compound, demied 113 deflection 135 displacement 137, 138 faulting 138 filling 114 fissure filling 174 formations 191 gangue minerals 175 (^vels 143 mtersections 132, 391 relations to country 125 structure 176 system. 113 terminations 1 19 types 191 Veins, bedded 125 chambered 128 changes in minerals of 191 classed by dip 117 classed b>r strike 115 classification into formations. 192, 193 combined 132 composite or compound 113 contact ,129 cross. 125 definition of mineral 112 depth of 122 double 132 features of 115 fissure, defined 1 12 gash 127 ladder 164 mineral, description of 112 orientation of m Saxony 130 pipe 128 radiating 130 ribbon structures !. 293 sandstone 412 series 130 spurs, cross stringers, etc 120 surface wash in 413 superficial alteration of 363 variations in depth 361 Velain, Ch. and Michel L^vy 524 Venezuela, gold in 300 Verbeek, R., Banca tin 632 Verespatak 144, 314, 317 Vermillion iron range 79 Victoria, deep leads of 648 gold veins 301 Vielle Montague, Altenbeig, zinc-lead ores 554 Voit,F. W 503 Dobschau cobalt 340 PAOB Vogt, J. H. L 164, 371, 464, 480, 485 on Christiania region 594 on genesis of iron ores in schist. 81 on Kongsberg ores 278 on magmatic ores 12, 21 on Norway chrome ores 29 on Norway copper ores 33 on Thelemarken 129 Vogtland copper veins 227 Vugs in veins 185 Vysokaya Gora iron deposit 17 W Wacke lodes, Joachimsthal 284 Wadsworth, M. E 231 Wales, iron ores of 89 Wall rock alteration 395 Wallace, W 414 Wallaroo and Moonta 222 Walls of faults 147 Walther, J., on manganese Ill Websky 220 Webster, N. C, nickel ores 348 Weed. W. H 335, 426 Bannock 606 Classification of ore deposits... 582 Contact metamorphic deposits. 605 Elkhom 605 Vein-filling variations. .363, 382 387,416,429 Weights and measures, values of. 10 Weinschenk, E 421, 451 Weise, E 228 Weissenbach, C. G. A. v 412 Weissenbach, G. A 142, 143, 176, 179 Werner, A. G 411 Werner, G. A 192 Westphalian antimony deposit43 519 Wiesloch 187 zinc deposits 564 Williams, Gardner F 514 Witwatersrand gold deposits 609 Wolframite 205 Wurtz, H., solubility of gold 655 Yarza, D. R. 685 FAOB Zino depoBits, Ammeberg 445 Bdgium 555 Lai^aUsgruf va 448 New Jersey 104 Raibl 566 Spain (Picoe de Europa) 555 Silesia 554 Vieille Montagne 559 PAOB Zinc deposits, Wiesloch 564 Zinc minerals Q mines of Schneeberg, Austria.. . 444 Zinnwald 134, 163, 423 tin ores 202 Zschiedge 156 Zwickau iron deposits 88 Zwitterbander 118 I ■ ! ^ •i 563.1.6903^ ^^ CI liMilH 3 6105 W1 393 114 LOCKED STACKS DATE DUE 1 1 STANFORD UNIVERSITY LIBRARIES STANFORD, CALIFORNIA 94305-6004. 