 | | Journal (issue) | | Cairncross & C. R. Anhaeusser Minerals of the Linwood mine, Scott County, Iowa ............. 231 by P. L. Garvin...M. Crawford Famous mineral localities: Hiendelaencina, Spain ............... 241 by M. Calvo & E. Sevillano...in the still open underground workings of the Gem mine. He encountered an open pocket containing well formed...camps he would visit. He would typically stop in Santa Eulalia, Charcas, Mapami, Durango and Guanajuato...conglomerate. The stories of these early discoveries and mine developments, some of which were conducted under | | | Journal (issue) | | Cairncross & C. R. Anhaeusser Minerals of the Linwood mine, Scott County,Iowa ..................... 231 by...M. Crawford Famous mineral localities: Hiendelaencina,Spain .........................241 by M. Calvo...M o n t B lanc, C h a m o n ix , F ran ce. T h e la rg e st flu o rite cry stals m e a s u re 2.9 cm...in the still open underground workings of the Gem mine. He encountered an open pocket containing well formed...camps he would visit. He would typically stop in Santa Eulalia, Charcas, Mapami, Durango and Guanajuato |  | | Book | | ARIZONA-V] 265-352 257-320 353-400 321-384 TOURMALINE ] 327--438 439-508 225-288 289-352 353-416...On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...gysinite-(Nd) and other rare minerals from [the Santa Lucia and Sa Duchessa mines,] Sardinia [Italy] (by...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE |  | | Journal (article/letter/editorial) | | alteration,whichcarriesbarite, nativesulfur,enargite,andat La Pepa,high-grade,vein-type goldmineralizationof highsulfidation...(Esprobablywill increasethistotalsubstantially. peranza, La Coipa) is mostcloselyrelated to dacite The name"Maricungabelt"...96 g/metricton Au in the Verde sector. La Coipa gold-silverand La Pepa gold prospects (Fig. 3) were not...AngloAmericanComincojoint venture. La Coipa, near the site of a long-abandonedvein silver mine, was discoveredin 1981...averaging 1.2 g/metric ton Miocenevolcano ß Au-Ag-(Cu)mine Au and133 g/metrictonAg, cameon streamin 1989 with |  | | Journal (article/letter/editorial) | | -26°30’ ESPERANZA Argentina Chile Antofagasta LA COIPA Fig. 2 PUREN Copiapó Maricunga belt CASPICHE...VELADERO EL INDIO -30° -30° El Indio belt LOBO LA PEPA VOLCAN PANTANILLOS Santiago -70° -27°30’...deposits, including those at Marte, Lobo, Refugio, La Pepa, and Volcán (Fig. 2), typically contain gold...the topographically and visually prominent Santa Cecilia alteration zone, from which it is separated...separated by a 250-m-wide valley (Fig. 3). Santa Cecilia was extensively Laguna del Negro Francisco 10 km 16 |  | | Journal (article/letter/editorial) | | alteration is represented by a network of quartz, tourmaline and minor chalcopyrite, pyrite and bornite veinlets...(actually in operation) and Potrerillos (abandoned mine) ore bodies. Fig. 4. Geological sketch map of the...the porphyry intrusions, consisting of quartz, tourmaline, andalusite and molybdenite. Late alteration...14 = La Pepa; 15 = Pantanillo N; 16 = Pantanillo S; 17 = Refugio; 18 = Cacique; 19 = Santa Cecilia; and...tetrahedrite, arsenopyrite, marcasite and argentite. The La Coipa, Can Can and Esperanza ore deposits show a |  | | Book | | Crystals up to 140mm (5'A in) long occurred in the Ray mine and in Bisbce, Arizona, USA. Very fine spincl-law...100 mm (4 in) long, come also from the San Gcnaro Mine in Huancavclica and Uchucchaqua, Peru. New finds...many localities in California, USA (Colorado Quartz mine. Nigger Hill and others). Fine leaf gold comes from...110 mm (47.6 in) long were very rare in Ground Hog mine, Gilman, Colorado, USA. The largest known sheets...of crystallized gold occurred in the Jamestow n mine. California, USA, where a cavity, which yielded |  | | Book | | Crystals up to 140mm (5½ in) long occurred in the Ray mine and in Bisbee, Arizona, USA. Very fine spinel-law...100 mm (4 in) long, come also from the San Genaro Mine in Huancavelica and Uchucchaqua, Peru. New finds...Dorado, California, US.A. Gold, 68 mm, Eagle's Nest Mine, California, US.A. Gold gold on it. Typical aggregates...many localities in California, USA (Colorado Quartz mine, Nigger Hill and others). Fine leaf gold comes from...mm (4 5/i6 in) long were very rare in Ground Hog mine, Gilman, Colorado, USA. The largest known sheets |  | | Journal (article/letter/editorial) | | 94305-2115 Abstract The Refugio, Aldebarán, and La Pepa districts in the Maricunga belt of northern...elevations, barite. Of the three districts studied only La Pepa has mineable quartz-alunite ledges, which contain...Pancho deposit at Refugio and the Cavancha deposit at La Pepa are telescoped systems in which banded quartz...from barren ledges at Aldebarán. 40 Ar/39Ar dates at La Pepa indicate alunite formed at least 140,000 years...mineralization in three districts: Refugio, Aldebarán, and La Pepa. An additional goal of this study is to characterize |  | | Journal (issue) | | Islet Famous mineral localities: the Silver Islet mine, O n ta rio ............... 49 by W. E. Wilson ...photo © SILVER crystals, 3.3 by 4.5 cm, from the mine, Kongsberg, Norway. (See the this issue.) Keith...silver mines at all in Asia. He does mention a silver mine in Macedonia that used to yield a talent of the...out, a for tuitous discovery was made in distant Spain. An intense forest fire on a certain mountainside...January-February, 1986 Figure 2. Interior of a German silver mine, 1830s. Photo Deutsches Museum, Miinchen. hillside |  | | Report (issue) | | Prepared in cooperation with the Instituto Nacional para la Investigation de Recur so s Miner ales of Mexico...Mines and prospects_________________________._-_-__ Santa Gorgonia-San Pascual mining area. _________ El Arcabuz...Arcabuz prospect________________________ Buenavista mine _ __________!______________ Guadalupe adit._-__..._____________________ El Resquicio mine __________________________ La Salvadora prospect _ ____________________...___ Santa Gorgonia mine__ _ _____________________ Santo Tomas mine__ ________________________ La Luz-La |  | | Book | | . . . . . . . . 147 X Contents El Aguilar Mine: An Ordovician Sediment-Hosted Stratiform Lead-Zinc.... . . . . . . . . . . . . . . . . . . 175 The "La Helvecia" Pb, Zn, and Barite Deposit, Argentina A.... . . . . . . . . . . . . . . . . 279 Machcan Mine: A Pb-Zn Ore Deposit in Pucara Sediments of the... Contents Sulfur Isotope Studies in the Zinc-Lead Mine San Vicente, Central Peru H. Gorzawski, L. Fontbote... . . . . . . . . . . . . . . . . . . . . . 353 La Negra-Coquimbana Manganiferous District, Southern |  | | Book | | be or may come to be of value for industry; II . Mine (Mina) i. e. the deposit in the extent conceded...and by giving 1) 2) 3) 4) location of mine ; brief history of mine during at least the later years ; the...provisions Art. 84. - The concessionaire of the mine cannot be taxed by the Union, by the State or by... 163, 1.0, rua da Quitanda, Rio de Janeiro. The mine is situated at 400 kilometers from Rio de Janeiro...production of the mine will be shipped. According to the last esti mate, the reserves of the mine amount to |  | | Book (volume) | | Iran ian P o rp h y ry C u-M o-A u D eposits Brent LA. Mclnnes, Noreen J. Evans, Frank Q, Fut Steve Garwin...lm alyk (K a rm ak y r-D a ln e e ) and S au k b u la k C u-A u P o rp h y ry System s, U zbekistan IgorM...containing >10 Mt Cu include Chuquicamata, El Abra, La Escondida and El Teniente in Chile, Cerro Colorado...derived from slab melts because of their high Sr/Y and La/Yb ratios, but Rabbia et al., (2002) and Richards...(Maksaev and Zentilli, 1988; Lindsay et a i, 1995), La Escondida (Richards, 1999; Richards e t a l , 1999 |  | | Book | | Gorgona Island, Chocó Arc, Sierra Nevada de Santa Marta, La Macarena, and the Guiana Shield: remote regions...Geologie und Petrographie der Sierra Nevada de Santa Marta (Kolumbien, Südamarika). Schweiz, Mineralogische...E.) Geochemical Journal v. 15 p. 141–161. 2000 – La Macarena, Massagno, Switzerland (self-published)...(self-published), 111 p. Biographies Augusto Gansser (2000) La moglie di un geólogo, 2nd edn Massagno, Switzerland...the basis for the self-published biographical work “La moglie di un geologo: Augusto Gansser.” Acknowledgments |  | | Journal (article/letter/editorial) | | high-sulfidation epithermal gold-(silver) deposits (La Coipa, La Pepa) and porphyry gold-(copper) deposits (Refugio...(1974), La Coipa 27 o Marte Lobo Volcan Laguna Refugio 0 20 50 0 Volcan Copiapo La Pepa PERU... El Indio Belt (Miocene) Peru-Chile o Bajo de la Alumbrera (Late Miocene) Santiago Paleozoic-Triassic...Copper Belt Ext. Of Easter “Hot Line” 30 Santa Cecilia o Arg Chile ent ina 20 Alteration zone 500...district by mid-Miocene volcanic rocks whose source was La Laguna stratovolcano located about 6 km to the east |  | | Report (issue) | | Geologicas Universidad Nacional de La Plata Calle 1, No. 644 1900 La Plata, Argentina SPECI/ml fJJPCB...1 Ma (British Antarctic Survey and Universidad de La Plata, unpublished data). These rocks have an evolved...P., 1988, Granitoides del Paleozoico-Triassico de la alta cordillera entre los 28° y 31° S; Manuscript...abundances of K, Rb, Th, and to a lesser extent Ce and La relative to SiC>2, increased from west to east away...granophyric granites where they continue to increase. La and Ce show the poorest correlation with Si02, but |  | | Book (volume) | | Sciences Universidad Complutense de Madrid Madrid, Spain José Tomás Oliveira Laboratório Nacional de Energia...recently published Geological Map of Portugal and Spain, 2015, scale 1:1,000,000. v vi Editors and Volume...Universidad de Jaén, Jaén, Spain Antonio Acosta-Vigil Instituto Andaluz de Ciencias de la Tierra (CSIC-UGR),... Armilla, Granada, Spain Alexandra Afilhado Instituto Dom Luiz, Universidade de Lisboa, FCUL- Campo Grande...Ciencias de la Tierra (CEACTierra), Campus de Linares, Universidad de Jaén, Linares, Spain; Departamento |  | | Book (edition) | | MANGANESE CHROMIUM TRoN ; AND . ; ZINC . Statistics SPAIN GoLpD SILVER Lap ZINC COPPER (QUICKSILVER TIN :...Penney : 11.—Profile section across ‘Last Chance”. Mine, Utah 12.—Section of Argentiferous Sandstone bed...bedling 16.—17.— ¢ Opening of fissures ; after De la Beche os 19.—Horse, or rider 20.—Diverging veins...Knockmahon, tee 37.—Fragment of lode, Bergmannstrost Mine, Clausthal 38.—“ Pebble,” Huelgoét. 39.—Section...Extended Hustlers’ Mins 55.—Section across New Chum Mine 56.—Diagrammatic section across Broken Hill Tage |  | | Book | | table, surrounded by minerals from [the] Ojuela [mine].” Saturday Evening Post, 1927: George Kunz, mineral...cluster of aguilarite crystals from the San José mine, Guanajuato, Mexico, in the Terry Wallace collection...anymore.” Santa Rosa, Guanajuato, 1998: I visited a miner’s house in the small mountain town of Santa Rosa...the biggest price for a mineral that wasn’t a tourmaline ever. That’s what people don’t realize—the most...buildings, and in people’s houses. The miner in Santa Rosa who presented minerals to the Baby Jesus follows |  | | Book | | the history of civilization 1. Andrea Pisano: «La scultura», a marble slab from the Campanile of Giotto...(see fig. 5), parapets, small 13 2. Basilica of Santa Maria of Castello in Genoa (11301137): the right-hand...Classification of Marble 32. Archeological digs in Luni (La Spezia): Roman column of Cipollino of Karystos. 33...Catacombs of San Callisto in Rome: detail of Santa Cecilia by Stefano Moderno in Apuan statuario marble...known as granite, are 37. National Museum of Luni (La Spezia): pilaster strip capital in Tenaro red marble |  | | Book (volume) | | MSfiH I'Ajtap^JU:’ pru8r4lA 4« U18 CH^trtkaiC Ml ti,aifviua>>) BT Stt^as*...Site (Ses Salines, Spain) — BT Spain Antiquities Sa Cova des Vi Rockshelter (Spain) USE Cova des Vi Rockshelter...Rockshelter (Spain) Sa gnon mam bzhags USE Rebirth (Game) Sa-Kya (Sect) USE Sa-skya-pa (Sect) Sa-la hui (Chinese...(Chinese people) USE Salar (Chinese people) Sa-la tsu (Chinese people) USE Salar (Chinese people)...Saavedra, Palacio de los (Murcia, Spain) USE Colegio Mayor Azarbe (Murcia, Spain) Sa'aydTyah, Tall (Jordan) |  | | Journal (volume) | | Bolivia's Case for the League of Xations 2^1 Greenside Mine. Borlase, W. H Emmons and Grnner (m.d.). . 2r)3...RcH-ords of Miiiinc Cotln-ll Prccioitalion Process. la^), 101, :tsi .(....rf.). 31 Report Crown Mines...at Repqft Dolcoath Mine Dolcoath's Financfs Dolcoath's Future Dollv Varden Mine Draper, Murray "211...Gold Mines Flats and Sops in Furness Flin-Flon, Mine Option on Flin-Flon Ore-body Flotation Litigation...Schwarz (m.rf.) Kalgoorlie, Strike at Kalgurli Mine Closes Katathemiometer, Dr. Hill's Keeley Silver |  | | Journal (volume) | | JOHN STANTON, Secretary and Treasurer. MINE OFFICE : Atlantic Mine, P.O., Houghton Co;, Nlicln CENTRAL...JOHN STANTON, Secretary and Treasurer. MINE OFFICE: Central Mine IP. O., Keweenaw Co., Mich. JOHN..., Chicago, III. Matthiessen & Hegeler Zinc Co., LA SALLE, ILLINOIS, SMELTERS OF SPELTER AND MANUFACTURERS...Properties Electrical allied subjects. Mechanism ; Mine Mechanical and Accounts; Hydraulics; General...reasonable price for same, deserves commendation, La Fayette, Ind., Jan. 18, 1893. ELDRIDGE, C. E. Usii |  | | Book (volume) | | Formerly Correspondent of The Standard in Spain. Bourbons in Spain. A. E. S. Canon Law: General; Cardinal...Champagne et de Brie; Géographie de la Gaule au VI siecle; Atlas historique de la France depuis César jusqu’d...Monnaies Grecques et Romaines; Catalogue des Camées de la Bibliotheque Nationale. E. C. Epwarp E. C. B....Author of Les : Camisards; précurseurs francais de la Tolérance; Histoire de l'établissement des protestants...Spanish Academy. Author of A History | Celestina, La; of Spanish Literature; &c. Cervantes. J. H. F. |
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