 | | Journal (article/letter/editorial) | | genesis, and fairly common bismuth sulphides (bismuthinite, hammarite, wittichenite, cosalite, kobellite...more than 20 Spanish mines of very variable size (Rio Tinto, Aznalc611ar, Sotiel, Tharsis, Concepci6n...formation 9 { .Lcoor,.~.~ V,LtA.O, PORTUGAL ~ SPAIN (?} .. .2.".. ~ : . ' . 9 '." 9 . . . . . ,....Mt), Aznalc611ar (83 Mt), Tharsis (110 Mt) and Sotiel (75 Mt). Mining over the last hundred years has...potential for the Belt. The future of the South Iberian mines must now be to exploit these Anatomy and zoning |  | | Journal (article/letter/editorial) | | Minero de España, Azafranal 48, 37001 Salamanca, Spain Received 21 September 2003; accepted 30 December...Most of these deposits (Aznalcóllar–Los Frailes, Sotiel–Migollas, Valverde, Tharsis and Neves Corvo) formed...brine pool model (Tharsis; Tornos et al., 1998; Sotiel–Migollas, Tornos and Spiro, 1999; see also a discussion...discussion in Solomon et al., 2002), by mound growth (Sotiel– Migollas; Santos et al., 1996; Aguas Teñidas...Western Domain; II: Puebla de Guzman Domain; III: Sotiel–Aznalcóllar Domain; IV: Rio Tinto Domain; V: Paymogo |  | | Journal (article/letter/editorial) | | and spatial gold associations: (1) the Tharsis-Sotiel-Migollas type in which the gold is enriched with...de Somosaguas, Pozuelo de Alarcon, 28228 Madrid, Spain due to the geologic environment; i.e. either dominantly...mineraloÂgicas y espaciales de oro: 1) el tipo Tharsis-Sotiel-Migollas, en el cual el oro se concentra con (Co...de forma limitada, en las masas de tipo Tharsis-Sotiel-Migollas. Alternativamente, las dos asociaciones...deposition or late-tectonic displacement (some of the Sotiel, Tharsis and Lousal orebodies). The deposits are |  | Kase, K., Yamamoto, M., Nakamura, T., Mitsuno, C. (1990) Ore mineralogy and sulfur isotope study of the massive sulfide deposit of Filon Norte, Tharsis Mine, Spain. Mineralium Deposita, 25 (4) doi:10.1007/bf00198999 | Journal (article/letter/editorial) | | massive sulfide deposit of Filon Norte, Tharsis Mine, Spain K. Kase l, M. Yamamoto i, T. Nakamura 2'* and...Pyrite Belt extends over 230 km from Sevilla in Spain to Grandola in Portugal in the SW part of the Iberian...Tinto, the Tharsis mining area, located in Huelva Province, Spain, is one of the largest mining centers in...features of the Filon Norte deposit of the Tharsis mine are examined and the depositional environment of...Tharsis, San Telmo, La Zarza, Sotiel, Rio Tinto and Aznalcollar in Spain (Fig. 1). Geology and mineral |  | Leistel, J. M., Marcoux, E., Thiéblemont, D., Quesada, C., Sánchez, A., Almodóvar, G. R., Pascual, E., Sáez, R. (1997) The volcanic-hosted massive sulphide deposits of the Iberian Pyrite Belt. Mineralium Deposita, 33 (1) 2-30 doi:10.1007/s001260050130 | Journal (article/letter/editorial) | | Madrid, Spain G.R. AlmodoÂvar á E. Pascual á R. SaÂez GeologõÂ a y MinerõÂ a, Universidad de Huelva, La RaÂbida...RaÂbida, 21819 Palos de la Frontera (Huelva), Spain comparable to those of mantle-derived basalts emplaced...deposits, has resulted in many mines closing over the last two decades. Only ®ve mine sites are still active...active in the belt today. Four of these are in Spain: Sotiel-Migollas (mined by Almagrera S.A. of the Teneo...from the FiloÂn Sur gossan by Caledonia). The only mine in Portugal is Neves-Corvo which is being worked |  | Yesares, Lola, Sáez, Reinaldo, Nieto, José Miguel, de Almodóvar, Gabriel Ruiz, Cooper, Stephen (2014) Supergene enrichment of precious metals by natural amalgamation in the Las Cruces weathering profile (Iberian Pyrite Belt, SW Spain) Ore Geology Reviews, 58. 14-26 doi:10.1016/j.oregeorev.2013.10.004 | Journal (article/letter/editorial) | | Cruces weathering profile (Iberian Pyrite Belt, SW Spain) Lola Yesares a,⁎, Reinaldo Sáez a, José Miguel...Geology, University of Huelva, Avenida de las Fuerzas Armadas, S/N, 21071 Huelva, Spain Technical Department...Ctra. SE-3410, Km 41,100, 41860 Gerena, Seville, Spain a r t i c l e i n f o Article history: Received...Mineralogical studies conducted on samples from the active mine workings indicate that Hg and precious metals occur...deposit is located approximately 24 km NW of Seville (Spain). The mining project is currently operated by Cobre |  | | Journal (article/letter/editorial) | | S.A., Pueblo Nuevo, s/n, E 21530 Tharsis (Huelva), Spain Abstract. The occurrence and distribution...uniform. Recent investigations in several working mines indicate that the gold content of the ores varies...complex copper-lead-zinc ores (Aznalcollar and Sotiel), high-grade copper ores (Neves Corvo/Portugal)...wide, and stretches as an arcuate belt across SW Spain and S Portugal (Fig. 1). Pyrite Belt geology has...Geologyof the SW Iberian Pyrite Belt, with operating mines c) The Volcanic-Sedimentary Complex is conformably |  | | Journal (article/letter/editorial) | | Services. C/Vilar Formoso 66, 37008 Salamanca, Spain. carconri@gmail.com 2IGEO-Consejo Superior de...Facultad de Ciencias Geológicas, 28040 Madrid, Spain. JOURNAL PRE-PROOF Abstract The northernmost Iberian...belt. From west to east, the area includes the mines of El Carpio, San Telmo, Lomero Poyatos, Confesionarios...O Mining Group (www.trafigura.com). All these mines are aligned along a 15 km E-W trending band. In...Donaire et al., 2002; Conde et al., 2003) Las Cruces Mine (Bobrowicz, 1995; Knight, 2000; Conde F et al |  | Moreno, C., Sáez, R., González, F., Almodóvar, G., Toscano, M., Playford, G., Alansari, A., Rziki, S., Bajddi, A. (2008) Age and depositional environment of the Draa Sfar massive sulfide deposit, Morocco. Mineralium Deposita, 43 (8) 891-911 doi:10.1007/s00126-008-0199-x | Journal (article/letter/editorial) | | Departamento de Geología, Universidad de Huelva, Huelva, Spain e-mail: carmor@uhu.es G. Playford Earth...Bernard et al. (1988), Ministère de l’Energie et des Mines (1997), and the present study Miner Deposita (2008)...in the Central Research Service, University of Huelva with a Bruker D8® Advance Diffractometer, using...and split to 20-g fractions at the University of Huelva laboratories. Pulped samples were characterized...the Instituto Nacional del Carbón (INCAR-CSIC, Spain). Samples were prepared as particulated pellets |  | Lescuyer, J. L., Leistel, J. M., Marcoux, E., Milési, J. P., Thiéblemont, D. (1997) Late Devonian-Early Carboniferous peak sulphide mineralization in the Western Hercynides. Mineralium Deposita, 33 (1) 208-220 doi:10.1007/s001260050141 | Journal (article/letter/editorial) | | parageneses with Sn (stannite, mawsonite), Bi (bismuthinite) and As (enargite) (Cesbron et al. 1985). Armorican...Los Frailes Lousal Migollas Neves-Corvo Rio Tinto Sotiel Tharsis Valverde 41 130 90 56 164 70 50 57 261...(1990) Middle to Upper Devonian meÂlanges in SW Spain and their relationship to the Meneage Formation...isotopique du plomb des amas sulfureÂs de la province de Huelva, Espagne. ConseÂquences meÂtallogeÂniques et geÂodynamiques...massive sul®de deposits: an example from the Geco mine, Manitouwadge district, Ontario, Canada. Econ Geol |  | Tornos, F., Solomon, M., Conde, C., Spiro, B. F. (2008) Formation of the Tharsis Massive Sulfide Deposit, Iberian Pyrite Belt: Geological, Lithogeochemical, and Stable Isotope Evidence for Deposition in a Brine Pool. Economic Geology, 103 (1) 185-214 doi:10.2113/gsecongeo.103.1.185 | Journal (article/letter/editorial) | | Minero de España, Azafranal 48, 37001 Salamanca, Spain MICHAEL SOLOMON, Centre for Ore Deposit Research...Minero de España, Azafranal 48, 37001 Salamanca, Spain AND BARUCH F. SPIRO Natural History Museum, Cromwell...by pyrite. Seven kilometers west is the San Jorge mine, where small pyrite lenses occur in shale probably...Valverde, Lousal, Neves Corvo, and particularly Sotiel-Migollas. Introduction THE IBERIAN PYRITE BELT...with shale (Las Cruces, Aznalcóllar-Los Frailes, Sotiel-Migollas, Valverde, Tharsis, Lousal, Neves Corvo |  | | Book (volume) | | this, which contains data on the geology of many mines or mining districts, most of these data were obtained...to try to list all of the mining geologists and mine managers who made these visits possible and who...deposits of which are considered here, are: Portugal, Spain, France, Belgium-the Netherlands-Extreme Western...Annotated Bibliographies of Mineral Deposits In Spain, beside those deposits in the Pyrite Belt, six others...r a M e t . T r . , v. 5 6 , p . 2 1 1 - 2 9 0 mines: Inst. B l a n c h a r d , J. P., a n d C o t |  | | Book (volume) | | chapters: France and Luxembourg by J. Bouladon Spain by F. Vazquez Guzman Portugal by D. Thadeu Italy...Yugoslavia; and Southwest Europe embraces France, Spain, Portugal and Italy. Each volume has an introductory...Conclusion . Distribution in space Distribution in time Spain by F. V3.zquez Guzman. 69 71 71 73 73 Geology...district Reocin. Aliva . Huelva-Sevilla district Aznalc6llar . Sotiel . Rio Tinto mines. San Telma . Lomero-Poyatos...Lomero-Poyatos. Maria Luisa Mines of the Vuelta Falsa-El Toro (Paymogo-Huelva) lineament Lugo district . Silver |  | | Book | | de Geologia Universidad de Oviedo 33005 Oviedo, Spain GARCIA ISBN-13 :978-3-642-83982-5 e-ISBN-13 :978-3-642-83980-1...Circum-Atlantic Paleozoic Orogens) in Sept. 1986 in Oviedo, Spain. 1. Geology, Stratigraphic-Precambrian-Congresses...Stratigraphic-Paleozoic-Congresses. 3. Geology-Spain-Congresses. 4. Geology-Portugal-Congresses. I. Dallmeyer...international conference in September 1986, in Oviedo, Spain. The conference focused on the geologic evolution...Geologia, Universidad de Oviedo, 33005 Oviedo, Spain eastern margin is covered by post-Hercynian and |  | | Book | | comparative study from colleagues, institutes, and mines; many samples were collected by the writer himself...places of extreme differentiation (e.g., at the Frood Mine and at Insizwa) bismuth and tellurium minerals are...(1940). 12 T H E ORE MINERALS FIG. 4 80 X Mouat Mine, Stillwater Valley, Montana RAMDOHR From a border...been exactly studied in the extraordinarily deep mines). I n deposits t h a t exhibit the transition to...veins also carry abundant bismuth minerals (bismuthinite and native bismuth). Chalcopyrite-siderite formation: |  | McClenaghan, Sean H., Lentz, David R., Martin, Jillian, Diegor, Wilfredo G. (2009) Gold in the Brunswick No. 12 volcanogenic massive sulfide deposit, Bathurst Mining Camp, Canada: Evidence from bulk ore analysis and laser ablation ICP─MS data on sulfide phases. Mineralium Deposita, 44 (5) 523-557 doi:10.1007/s00126-009-0233-7 | Journal (article/letter/editorial) | | is presently the world's largest underground zinc mine and the fourth largest zinc producer. The deposit...Ag have been extracted from the Brunswick No. 12 Mine; gold in mill feed ranges from 0.5 to 0.7 g/t Au...and quartzite Fault Axial trace Shaft Headframe Mine workings west) through the Brunswick No. 12 deposit...rocks of the Flat Landing Brook Formation; in the mine area, this unit consists of light to dark gray,...Ma (Sullivan and van Staal 1996), crosscuts the mine sequence at a low angle (Fig. 2a) and is genetically |  | | Book | | — Historic 71 Pneumatolytic origin. Cornish Mines. Mt. Germany, Malaysia, and Nigeria. Bolivia. Tin...Pneumatolytic Rossland, South Australia, and Braden Mine, Chile. Lodes of Cornwall. Pipe Lodes South Australia...and South Africa. Disseminations. Pyritic Masses Spain and Mt. Lyell. Secondary Ores Secondary Enrichments...(A) Primary Ores Fissure Lodes Germany, Britain, Spain, Comstock. Replacement Ore-bodies Burma. Ores with...and Sudbury; Mine. Antimony Arsenic. — Distribution and Bumuth. < Almaden Mines: Price. 1 Mi" |  | | Book | | 0-444-50077-4 (alk. paper) 1. Mineralogy, Determinative. 2. Mines and mineral resources. I. Title. TN260 .P485 2000...Section, Mineral Sciences Division, Mines Branch, Department* of Mines and Technical Surveys as a mineralogist...processing. During the period of 1960 to 1972 the Mines Branch employed many mineral processing engineers...1960 the area of work was named the Mines Branch, Department of Mines and Technical Surveys. The woric area...area was renamed to CANMET, Department of Energy, Mines and Resources m 1974, and to CANMET, Department |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | is continental or transitional Skarn Cu (2.6) Mine Vlejs Los Guayabas (Tollma) Cranates (Hulla) Also...Cty, CA Santa Helena, Antioquia, Colombia Co to Mine, Luzan, P.I. References Wells, F. G. et al 1946...halcopyrite± bornite*arsenopyrite*scheelite*bismuthinite*stannite*fluorite. Gold and silver do not form...Regional Mn halos Examples References Sullivan mine, Canada Hamilton and others (1981) Sediment hosted...zinc 4.7 Plan map of part of the Jefferson City mine, Jefferson City, Tennessee. After Fulweiler and |  | | Report (volume) | | Bulletin 1693} Bibliography 1. Ore Deposits. 2. Mines and mineral resources. I. Cox, Dennis P. II. Singer...based on considerations that extend far beyond the mine itself, in some instances relating to the overall...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes...multiple deposit types (Canada Department of Energy, Mines and Resources, 1980; DeYoung and others, 1984; Krauss...government believed might someday be economic ta mine. Stratiform deposits of large areal extent, such |  | | Book | | Associated with Volcanogenic Massive Sulfides, Fukazawa Mine, Hokuroku District, Japan St.1. KALOGEROPOULOS and...evidence they find in the barite zone at the Fukazawa mine as indicating the mixing of a circulating barium-rich...stratiform copper-cobalt mineralization in the Shaban Mines Group with its micro- and macrocycles. This mineralization...the Duluth Complex of northern Minnesota. US Bur Mines Rep Invest 8084:55 Chase CG, Gilmer TH (1973) Precambrian...Chimimba LR (1984) Geology and mineralogy at Trojan Mine, Zimbabwe. In: Buchanan DL, Jones MJ (eds) Sulphide |  | | Book | | is the minimum grade at which it is worthwhile to mine a certain deposit. Everything below it (low-grade...chalcopyrite (brass) from the Friedrich-Christian Mine in Wildschapbach, Black Forest (Germany) (photo...black Fig. 1.2 Chalcopyrite on quartz. Silberwiese Mine, Oberlahr, Westerwald (Germany) (photo © Monika...CuS (Fig. 1.4). Fig. 1.5 Chalcocite from Mammoth Mine, Mount Isa-Cloncurry Territory (Queensland, Australia)...Introduction Fig. 1.6 Tetrahedrite from Wenzel Mine in Oberwolfach, Black Forest (Germany) (photo © |  | | Journal (article/letter/editorial) | | Birnessite Bischofite Bismite Bismuth native Bismuthinite Bixbyite Blödite Boehmite Boracite Bornite Boulangerite...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...mineralizations in each section, of mines in operation or abandoned mines is not free from the personal view...deposits” from the Richelsdorf, area Germany, whose mines have been shut down since quite a long time. Mining...artifacts and archeometallurgical relics of abandoned mines make a contribution to the cultural heritage of | | | Journal (article/letter/editorial) | | Birnessite Bischofite Bismite Bismuth native Bismuthinite Bixbyite Blödite Boehmite Boracite Bornite Boulangerite...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...mineralizations in each section, of mines in operation or abandoned mines is not free from the personal view...deposits” from the Richelsdorf, area Germany, whose mines have been shut down since quite a long time. Mining...artifacts and archeometallurgical relics of abandoned mines make a contribution to the cultural heritage of |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...Ahola Occurrence of gold (electrum) in the Lousal mine, Iberian pyrite belt, Portugal ..................Pb-Ag-Au-rich assemblages, Las Cruces copper deposit, SW Spain .. ...............................................hosted ore deposit in Cerro Minado, Huércal – Overa (Spain) . . .................... Sandra Amores, Oriol...modifications of epithermal silver mineralization at Martha Mine, Deseado Massif, Argentina . . ................ |
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