 | | Journal (article/letter/editorial) | | de GeologõÂ a, Universidad de Huelva, 21819 ± La RaÂbida, Huelva (Spain) e-mail: saez@uhu.es rough zoning...corner of the Iberian Peninsula, from Seville in Spain to the Atlantic Ocean, south of Lisbon, in Portugal...such as Riotinto, Tharsis, La Zarza, Sotiel, and AznalcoÂllar in Spain, or Neves Corvo and Aljustrel in Portugal...Corvo N Tharsis Sotiel M. Valverde Aznalcóllar sin r ba Sevilla i v i qu dal Gua Huelva Faro PQ Group...is now being exploited in Neves Corvo. About 80 mines have been operative during the last hundred years |  | | Journal (article/letter/editorial) | | Departamento Geologla, Universidad Huelva, 21819 La Rdbida, Huelva, Spain Received 7 February 1995; accepted...Iberian Pyrite Belt (IPB), SW Iberian Peninsula, Spain and Portugal, one of the most famous and oldest...Corvo, Aljustrel, Tharsis, La Zarza, Aznalc611ar, Sotiel, Masa Valverde and other whose total reserves ex-...the Iberian Peninsula, extending from SeviUa, in Spain, to the Atlantic Ocean, south of Lisboa, in Portugal...mined in Neves Corvo (Cu, Sn) in Portugal and Sotiel-Coronada (S, 0169-1368/96/$15.00 Copyright © 1996 Elsevier |  | Velasco-Acebes, Jesús, Tornos, Fernando, Kidane, Abiel T., Wiedenbeck, Michael, Velasco, Francisco, Delgado, Antonio (2019) Isotope geochemistry tracks the maturation of submarine massive sulfide mounds (Iberian Pyrite Belt) Mineralium Deposita, 54 (6) 913-934 doi:10.1007/s00126-018-0853-x | Journal (article/letter/editorial) | | Ardoz, 28850 Madrid, Spain 2 Instituto de Geociencias (CSIC-UCM), 28040 Madrid, Spain 3 Helmholtz Zentrum...Universidad del País Vasco UPV/EHU, 48080 Bilbao, Spain 7 Laboratorio de Biogeoquímica de Isótopos Estables...Tierra IACT (CSIC-UGR), 18100 Armilla, Granada, Spain Miner Deposita hydrothermal fluids mixing with...2006). Meanwhile, those in the southern area (e.g., Sotiel-Migollas, Tharsis, Neves Corvo, Lousal, Las Cruces...exhalative (e.g., Tharsis or Migollas orebody in Sotiel-Migollas, Fig. 1) or replacive on the few uppermost |  | | 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) | | JULY-AUGUST, I9IO PYRITIC DEPOSITS OF HUELVA, No. 5 SPAIN. A. MONCRIEFF FINLAYSON. PART II. • OR•...Secondary Enrichment............ Description of Typical Mines........................................... Rio Tinto................................................. Sotiel .................................................Thesehave seldombeenworked to advantage. Further, the Huelva and adjoining districtscarry also abundantdeposits...belt extendingfrom Aznalcollarin Sevilla,through Huelva, to Aljustrel in Alemtejo (Portugal). Their ap |  | | Journal (article/letter/editorial) | | 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...to late-tectonic d i s p l a c e m e n t (some Sotiel a n d T h a r s i s orebodies); these b e l o n |  | 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 |  | Velasco, F., Sánchez-España, J., Boyce, A. J., Fallick, A. E., Sáez, R., Almodóvar, G. R. (1998) A new sulphur isotopic study of some Iberian Pyrite Belt deposits: evidence of a textural control on sulphur isotope composition. Mineralium Deposita, 34 (1) 4-18 doi:10.1007/s001260050182 | Journal (article/letter/editorial) | | Universidad del PaõÂ s Vasco, Apdo. 644. E-48080 Bilbao, Spain A.J. Boyce á A.E. Fallick Isotope Geosciences Unit...de GeologõÂ a, Universidad de Huelva, E-21819 La RaÂbida (Huelva), Spain (more bacteriogenic and primary...g. Rio Tinto, Neves Corvo, Aljustrel, Tharsis, Sotiel, Aznalcollar; Fig. 1). These deposits were formed...average close to 0& (e.g. Aljustrel, Aznalcollar, Sotiel, Neves-Corvo). Only San Telmo displays a narrow...Minimum Maximum 1 Tharsis 2 Loussal 3 Aljustrel 4 Sotiel 5 AznalcoÂllar 6 Neves Corvo 7 La Zarza 8 Lomero |  | | 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 |  | | Journal (article/letter/editorial) | | interrupgal, parts of the Spanish provinces of Huelva and Se- ted in the Southwest Iberian Paleozoic...'-' 7~ "'* / / %3r~o, (_ . H = Prov!llce Huelva J~ 2E'~,~'~ S : 2rovince Seville Post-Paleozoic...the Pyrite Belt and its most important working mines. km Trondhjemites, tonalites and diorites in... ~ San Telmo ~ / j Sot• Lo ~ i ~ I/ Coronada Io ~ L , ~ Fig. 3. Location and form of...of the Pyrite Belt in the Spanish provinces of Huelva and Seville. The quartz keratophyres are the oldest |  | 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 |  | | 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 |  | Almodóvar, Gabriel R., Yesares, Lola, Sáez, Reinaldo, Toscano, Manuel, González, Felipe, Pons, Juan Manuel (2019) Massive Sulfide Ores in the Iberian Pyrite Belt: Mineralogical and Textural Evolution. Minerals, 9 (11) 653 doi:10.3390/min9110653 | Journal (article/letter/editorial) | | Ciencias de la Tierra, Universidad de Huelva, 21071 Huelva, Spain; almodovar@uhu.es (G.R.A.); saez@uhu...Ireland MATSA SAU, Almonaster la Real, 21342 Huelva, Spain; juan.pons@matsamining.com Correspondence: lola...and electrum. Common oxidized phases include magnetite, hematite, cassiterite, and barite. The spatial... such as Bi- and Pb-sulfosalts, cassiterite, magnetite, stannite, electrum and cobaltite. It is very...extending 230 km long and 40 km wide, from Seville, in Spain, to south of Lisbon, in Portugal (Figure (Figure |  | | Journal (article/letter/editorial) | | elements in mine residues derived from mining activities in the Iberian Pyrite Belt (SW Spain): Laboratory...of Geology, University of Huelva, Campus ‘‘El Carmen’’, E-21071, Huelva, Spain Received 25 September 2006;...concentrations of SO4, metals and metalloids (Acid Mine Drainage, AMD). These acid and extremely contaminated...drained by the fluvial courses of the Huelva province (SW Spain) which deliver high concentrations of...of Cádiz. In this work, the oxidation process of mine tailings in the IPB, the generation of AMD and the |  | Yesares, Lola, Sáez, Reinaldo, Nieto, José Miguel, De Almodovar, Gabriel Ruiz, Gómez, Carmelo, Escobar, Juan Manuel (2015) The Las Cruces deposit, Iberian Pyrite Belt, Spain. Ore Geology Reviews, 66. 25-46 doi:10.1016/j.oregeorev.2014.10.019 | Journal (article/letter/editorial) | | The Las Cruces deposit, Iberian Pyrite Belt, Spain Lola Yesares a,⁎, Reinaldo Sáez a, José Miguel Nieto...Geology, University of Huelva, Avenida de las Fuerzas Armadas, S/N, 21071 Huelva, Spain Geological Area, Mining...Ctra. SE-3410, Km 41, 100, 41860 Gerena, Seville, Spain a r t i c l e i n f o Article history: Received...Pyrite Belt (IPB), 25 km northwest of Seville (Spain), and it is covered by a detrital and carbonate...1999). It hosts more than 100 inactive or working mines, and includes 22% (14) of the world class VMS deposits |  | | Journal (article/letter/editorial) | | Madrid-UPM, ETSI Minas, Ríos Rosas 21, 28003 Madrid, Spain e-mail: ricardo.castroviejo@upm.es M. Soler e-mail:...net C. Quesada IGME, Ríos Rosas 23, 28003 Madrid, Spain e-mail: c.quesada@igme.es Introduction The ore...of the Iberian Pyrite Belt (IPB), southwestern Spain and southern Portugal, show perhaps the oldest written...those from less known districts in north-western Spain. The orebodies dealt with here occur within the...position of the blind Masa Migollas deposit, Sotiel Mine, below the PQ unit. The interval A–B of the cross |  | | Journal (article/letter/editorial) | | Iberian Pyrite Belt massive sulphide deposits (SW Spain): evidence from fluid inclusions and stable isotopes...Universidad del Paı́s Vasco, Apdo. 644, Bilbao, Spain E-mail: jsanchez@terranovasl.com A.J. Boyce Æ A... Colón de Larreátegui, 32, 1ª, 48009 Bilbao, Spain d18O, dD and d13C values) point to a highly evolved...studies have been proven to be a useful tool in mine-scale exploration (e.g. d18O as an alteration marker;...located in the north-eastern corner of the IPB (SW Spain), and form part of an E–Wtrending deposit alignment |  | | Journal (article/letter/editorial) | | massive sulphide deposits of the Iberian Pyrite Belt (Spain and Portugal), we examined numerous chert occurrences...associated facies: (1) red hematitic chert magnetite; (2) radiolarian and/or sedimentary-textured (conglomeratic)...sulphidic chert; (4) rhodonite and/or Mn carbonate magnetite facies. In the Spanish part of the Province the...de Somosaguas, Pozuelo de Alarcon, 28228 Madrid, Spain country rock, residual traces of which are ghost...relationships indicate that the oxide facies (hematite magnetite) formed ®rst, probably providing a protective |  | | Journal (article/letter/editorial) | | Minero de España, c/Azafranal 48, 37001 Salamanca, Spain Isotope Geochemistry and Mineral Resources, Department...Tharsis, Aznalcóllar-Los Frailes, Masa Valverde, Sotiel-Migollas and Aguas Teñidas), plus tens of smaller...widely dispersed along with traces of pyrrhotite, magnetite and chalcopyrite. Sulfur content in the shale...intermediate fO2 conditions (NNO and pyrite–pyrrhotite–magnetite, PPM). In such mildly acidic and moderately reduced...conditions in equilibrium with pyrite– pyrrhotite–magnetite (PPM; Fig. 3) sulfide concentration are much lower |  | Luz, Filipa, Mateus, António, Figueiras, Jorge, Tassinari, Colombo C.G., Ferreira, Ezequiel, Gonçalves, Luís (2019) Recognizing metasedimentary sequences potentially hosting concealed massive sulfide accumulations in the Iberian Pyrite Belt using geochemical fingerprints. Ore Geology Reviews, 107. 973-998 doi:10.1016/j.oregeorev.2019.03.020 | Journal (article/letter/editorial) | | distributed within ca. 90 deposits in Portugal and Spain (Fig. 1) and is one of the most important worldwide...Aljustrel, Las Cruces, Aguas Teñidas, RioTinto, Sotiel-Coronada and La Magdalena) have a strong regional/national...Magdalena and Sotiel-Coronada (MATSA, 2018) as some of the few active base metal mines in Europe. During...extension of the Feitais structure (near the Aljustrel mine), Ervidel-Roxo and Entradas (Mateus et al. 2014...Feitais structure (2 km distant from the Aljustrel mine). All the samples were prepared at the University |  | Essalhi, Mourad, Sizaret, Stanislas, Barbanson, Luc, Chen, Yan, Lagroix, France, Demory, François, Nieto, José M., Sáez, Reinaldo, Capitán, M. Ángeles (2011) A case study of the internal structures of gossans and weathering processes in the Iberian Pyrite Belt using magnetic fabrics and paleomagnetic dating. Mineralium Deposita, 46 (8) 981-999 doi:10.1007/s00126-011-0361-8 | Journal (article/letter/editorial) | | Tinto district of the Iberian Pyrite Belt of South Spain, the weathering of massive sulfide bodies form iron...Geologia, Universidad de Huelva, Av. Fuerzas Armadas s/n, 21071 Huelva, Spain with: (1) a horizontal...directions. Maghemite, hematite, and occasionally magnetite are the remanence carriers for the stable high-temperature...and ≈40 km in width, extending from Seville in Spain to south of Lisbon in Portugal. Several structural...small quantities of pyrrhotite (e.g., Tharsis, Sotiel) (Marcoux et al. 1996). Accessory minerals are |  | 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 |  | | Journal (article/letter/editorial) | | that magnetite±pyrite±apatite assemblages at the Prince Lyell deposit were similar to magnetite-pyri...with numbers are as follows: (1) Los Frailes; (2) Sotiel; (3) Tharsis; (4) Aljustrel; (5) Migollas; (6)...8° 7° Grândola Ossa M Lousal BEJA orena Z SPAIN PORTUGAL one Madrid Lisboa 38° ATLANTIC OCEAN...6) Sotiel Las Cruces Aznalcollar Pomarão Valverde Los Fralles Monchique SEVILLA HUELVA FARO...Romanera, Los Silos, Tharsis, Torrerera, Rio Tinto and Sotiel: Barriga 1983; Leistel et al. 1994; Marcoux et |  | | Journal (article/letter/editorial) | | carbon fixation in minerals from serpentine-rich mine tailings using the Rietveld method with X-ray powder...mercury and other metals in Gossan Creek: Murray Brook mine, New Brunswick, Canada— Tom A. Al, Matthew I. Leybourne...Mercury mobility in unsaturated gold mine tailings, Murray Brook mine, New Brunswick, Canada—Sean A. Shaw...freshwater sediment downstream of the Idrija Mercury Mine, Slovenia—Mark E. Hines, Jadran Faganeli, Isaac...waters polluted by acid mine-drainage: the case of Peña del Hierro, southwestern Spain—Antonio Romero, Isabel |  | | Journal (article/letter/editorial) | | Mineria, University of Huelva, Campus La RaÂbida, 21819 Palos de la Fontera (Huelva), Spain G. Stein BRGM, SMN/DEX...(1994b) in the northern part of the belt (La Joya Mine). These rocks consist of dark patches composed of...AznalcoÁllar area (Fig. 1) were analyzed by the Huelva ``team'' by INAA at X-RAL Laboratories (Canada)...observed in basalts from the central part of the belt (Sotiel area; Pascual, unpublished data). Unfortunately...more than 30 basaltic samples that we collected in Spain, only two are alkaline (Fig. 9). Thus, we cannot |
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