 | | Journal (issue) | | Articles Famous mineral localities: The Bristol copper mine, Connecticut......................................in the U.S.A. notesfrom th r EDITORS OLD YUMA MINE Another great mineral locality has now been closed...longfamous Old Yuma mine near Tucson (see R. L. Jones, “Famous mineral localities: the Old Yuma mine,” in vol....period of activity, access to the mine was cut off in 1984. In 1996 the mine area was absorbed into the Saguaro...and Mining Company for the sum of $558,000. The mine is now owned outright by the Federal Government |  | | Report (issue) | | No. 12: Bolivia ht of Mineral Collecting N 978-0-9790998-5-4 Publisher Lithographie, LLC Denver, Colorado...specimen 'being sold with the shrine when he was in Bolivia buying mineral specimens in the 1970s. He took...(presumably without the shrine) to a European in La Paz, Bolivui. Rolf Wein bought the specimen on July...ophyllite; 5. 2 cm tall Cerro Rico, Potosi, B,atillo province, Potosi Andy Seibel col/action Jejf-SC,m/.plwto...wp11�. Yaalte: 12.5 cm wide Siglo XX Mine, ,U� Bustillo province, Potosi Malty Zinn colkdknt (ex Marv |  | Dietrich, Andreas, Gutierrez, Ronald, Nelson, Eric P., Layer, Paul W. (2012) Geology of the epithermal Ag–Au Huevos Verdes vein system and San José district, Deseado massif, Patagonia, Argentina. Mineralium Deposita, 47 (3) 233-249 doi:10.1007/s00126-010-0327-2 | Journal (article/letter/editorial) | | electrum, together with pyrite, sphalerite, galena, chalcopyrite, minor bornite, covellite, and ruby silver....José mining district is located in the Santa Cruz province of Argentina and in the northwestern tip of the...José mine is a joint venture of Hochschild Mining plc (51%) and Minera Andes Inc. (49%). The mine went...geochronological 40Ar/39Ar analyses. large igneous province (LIP) of Patagonia. The Mesozoic LIP extends throughout...Argentina are the Deseado massif in the Santa Cruz province and the Northern Patagonian or Somún Curá massif |  | | Journal (article/letter/editorial) | | isotope analyses of three Cenozoic ores from the La Verde porphyry copper deposit located in the Zihuatanejo–Huetamo...ratios of 3 Cenozoic ores from the El Malacate and La Esmeralda porphyry copper deposits located in the...Zihuatanejo–Huetamo subterrane and of 14 ores from the Zimapan and La Negra skarn deposits from the adjoining Sierra Madre...Miami, FL 33199, USA e-mail: apotr001@fiu.edu the La Verde deposit (206Pb/204Pb=18.674–18.719) are less...Zacatecas) of the Guerrero terrane, as well as the La Negra and Zimapan skarn deposits from the Sierra |  | Camprubi, A., Gonzalez-Partida, E., Iriondo, A., Levresse, G. (2006) MINERALOGY, FLUID CHARACTERISTICS, AND DEPOSITIONAL ENVIRONMENT OF THE PALEOCENE EPITHERMAL Au-Ag DEPOSITS OF THE EL BARQUENO DISTRICT, JALISCO, MEXICO. Economic Geology, 101 (1) 235-247 doi:10.2113/gsecongeo.101.1.235 | Journal (article/letter/editorial) | | Sebastián del Oeste, Hostotipaquillo, Ameca-Etzatlán, La Yesca, and Cinco Minas (Fig. 1). The El Barqueño...metal minerals present in stage II are pyrite, chalcopyrite, sphalerite, galena, and hematite (Fig. 3)....adularia, Cc = calcite, Cd = chalcedony, Cpy = chalcopyrite, Py = pyrite, Qz = quartz. 0361-0128/98/000/000-00...epidote, pyrite, illite and smectite, and trace chalcopyrite. This assemblage also occurs in crosscutting...Abbreviations: Ad = adularia, Cc = calcite, Cpy = chalcopyrite, El = electrum, Fl = fluorite, Sp = sphalerite |  | | Journal (article/letter/editorial) | | https://doi.org/10.1017/S0016756800132649 A. M. Fin la i/son—Ore-bearing Pegmatites of Carrock Fell. 23...bunches of well-crystallized galena, with a little chalcopyrite. This vein has clearly been deposited in a fissure...occurs with lithia-mica, fluorspar, apatite, and chalcopyrite, and in the south part of the Sierra de Cordoba...wolframite, apatite, mica, molybdenite, pyrite, and chalcopyrite. Similarly, in granite near Encruzilhada, Kio...these three types of pegmatite-veins are and chalcopyrite. closely allied, and, further, they show clear |  | | Report (issue) | | United States; Mexico; Argentina; Peru; Chile; Bolivia; Brazil . • • 59 ij.E;FERE�CES ro LJTEEATURE...1,395 Argentina 394 700• 1,912 584 638 539 171 Bolivia 276 920• 793 207 2 97 497 564 Peru 196 400• 371...recorded that half a carload was once shipped from a mine in British Columbia, but this appears to be an isolated...definite boundary. The geology of the East Pool mine has been very fully described by Dr. 1'Iaclaren...43 •3 239·2 UNITED KINGDOM The North Gorland mine, near St. Day, r¼ miles from Scorrier station, also |  | | Report (issue) | | Prepared in cooperation with the Instituto Nacional para la Investigation de Recur so s Miner ales of Mexico...Arcabuz prospect________________________ Buenavista mine _ __________!______________ Guadalupe adit._-__..._____________________ El Resquicio mine __________________________ La Salvadora prospect _ ____________________...________________________ La Luz-La Cruz mining area_ _____________j______ La Cruz mine__________________...mine__________________. ___________ La Luz mine_______________________________ San Fernando mine_________________________ |  | | Book | | Berkshire RG 11 2PY, England Yan Nostrand Reinhold 480 La Trobe Street Melbourne, Victoria 3000, Australia...£species Minerales de Jalisco; D. Santiago Ramirez's La Riqueza Minera de Mexico, and his translation of...1) produced specimens from such places as the La Fe Mine in the state of Chiapas and Santa Rosalia in...CALl[NTCS ... I MI ( Figure 3. The mineral province of Sierra Madre Occidental. (Modified from Berstein...University of New York, Albany) Figure 4. The mineral province of Sonora. (Modified from Berstein, 1964, back | | | Book | | Berkshire RG11 2PY, England Van Nostrand Reinhold 480 La Trobe Street Melbourne, Victoria 3000, Australia...Especies Minerales de Jalisco; D. Santiago Ramirez’s La Riqueza Minera de Mexico, and his translation of...pa Biren vem, nM cad tomas ies ery £5 ao hebe, La iOd aay Am gle Pha yy i;sian, WRT a ss] ae " re...1) produced specimens from such places as the La Fé Mine in the state of Chiapas and Santa Rosalia in...WIC ' ' (OSE INSET) Figure 3. The mineral province of Sierra Madre Occidental. (Modified from Berstein |  | | Journal (issue) | | FLUORITE, 4.3 cm, from the Valdelmar area of the La Cabaña zone at Berbes. Will Johnson collection, ex...of Guerrero and is not known for a single, large mine but several small regional deposits. The cause...carefully mine and preserve them. None of these conditions are at all common! THE GUERRERO MINE The specimen...inspired this dissertation comes from the Guerrero mine in Mexico, hailed by many collectors as the definitive...His father staked a claim near Amatitlán called “La Cuna,” which was a simple vein or lode, heavily covered |  | | Journal (article/letter/editorial) | | 79˚30’ 78˚00’ 78˚30’ 6˚00’S 80˚00’ N 6° S La Granja Lima 6˚30’S Peru * Peru ★ Llama Cu ...Tantahuatay 7˚00’S Minas Congas Pacific Ocean 0 La Z ja an 50 -Ta nta Sip hu an y ata YVF...high-sulfidation gold deposit and possibly to the La Granja porphyry Cu deposit. 0361-0128/98/000/000-00...include the four major lineaments named Cajamarca, La Zanja-Tantahuatay, Sipan-Hualgayoc, and Cutervo (Fig...that appears to extend 100 km from Michiquillay to La Granja (Figs. 1, 2; Llosa et al., 1999; Diaz et al |  | | Report (issue) | | Mexicana in the following issues of the Boletín de la Sociedad Geológica Mexicana, Volumen Conmemorativo...Tectónicas de México, and no. 2, Aspectos Históricos de la Geología en México, edited by Susana A. Álaniz-Alvarez...F. Nieto-Samaniego; and no. 3, Temas Selectos de la Geología Mexicana, edited by Ángel F. Nieto-Samaniego...North American plate margin in México. It is this province that is the subject of the paper by Ferrari et...for the first time, a comprehensive view of the province, including its structural and stratigraphic characteristics |  | | Report (volume) | | Prepared in cooperation with the Institute Nacional para la Investigacion de Recursos Miner ales, under the auspices...Prepared in cooperation with the Institute Nacional para la Investigacion de Recur sos Miner ales, under the...limestone_____________________________ .___________ La Caja formation.__________________ ______________________...limestone.___________________________________________ La Pena formation._________________________________________...Canutillo anticline._____________________________ La Caja anticline,_________________________________________ |  | | Book | | from 1824.-1891. ... Boca Mina, at the Valenciana Mine (Reduction & Mines Co.) Precipitating plant (interior)...Guanajuato Development Co General shaft of El Cedro Mine, belonging to the Guanajuato Develo2)ment Co Claims...Guanajuato Development Co General view of the Central Mine, belonging to the Guanajuato Development Co The...at the Peregrina Mine, wliieh is now completed The Barrcno shaft of the Peregrina Mine Peregrina iiO-stamp...Ranch. Shaft and electric hoist at the Nueva Luz Mine I. a Torre Mines, which, with the Nueva Luz, are |
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