 | | Journal (article/letter/editorial) | | The ore textures of the Neves-Corvo volcanogenic massive sulphides and their implications for ore beneficiation...Laborat6rio da Direcqfio-Geral de Geologia e Minas, 4465 S. Mamede de Infesta, Portugal AND A . PINTO SOMINCOR...SOMINCOR, S.A.--7780 Castro Verde, Portugal Abstract The Neves-Corvo mine opened officially in December 1988... The unique nature of the mineralogy of the Neves-Corvo deposit compared with other IPB deposits is mainly...stannoidite and mawsonite. Cassiterite occurs in Neves-Corvo: (a) as thin layers of euhedral crystals in cupriferons |  | 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) | | Geologõ a y Minerõ a, Universidad de Huelva, La RaÂbida, 21819 Palos de la Frontera (Huelva), Spain comparable...la Faja Pirõ tica IbeÂrica (FPI) ha sido un aÂrea de actividad minera e investigacioÂn cienti®ca renovadas...renovadas, lo que ha conducido a la obtencioÂn de nuevos datos y conceptos geoloÂgicos y metalogeÂnicos,...sucintamente en este NuÂmero Especial. La razoÂn de este intereÂs en la FPI, que forma parte del cinturoÂn...cantidad de mineralizaciones de sulfuros masivos ligados a vulcanismo (1700 millones de toneladas de sulfuros |  | | Journal (article/letter/editorial) | | E. Marcoux 1, Y. Moi~lo 2, J.M. Leistel 1 1Bureau de Recherches G6ologiques et Mini~res, DR/MGG, B.P....2, France 2Laboratoire de Chimie des Solides, Institut des Mat6riaux, 2, rue de la Houssini~re, F-44072...genesis, and fairly common bismuth sulphides (bismuthinite, hammarite, wittichenite, cosalite, kobellite... Migollas, Concepci6n, Gaviao, Los Frailes, Neves-Corvo, Valverde and Lagoa Salgada. This paper presents...sulphide deposits (Neves, the Corvo orebody; Algar6, a small Co-As occurrence 3 km west of Neves; and Aljustrel) |  | | Report (chapter) | | REINALDO S/~EZ 4 llnstituto Geol6gico y Minero de Espa~a. Azafranal 48. 37001 Salamanca, Spain (e-mail:...Universidade Lisboa, Edificio C2, Piso 5, 1749016 Lisboa, Portugal 4Dpt. Geologia. Fac. Ciencias. Universidad Huelva...Variscan suture is defined by the Pulo de Lobo Terrane and the Beja Acebuches ophiolite (Silva et al. 1990;...(1990). SOPC, Santa Olalla Plutonic Complex; BR, Brovales Pluton; BU, Burguillos Pluton; SM, Santa Marta Stock...the Variscan Belt of Iberia. The Pulo de Lobo Group and the Beja-Acebuches Ophiolite are located between |  | | Journal (article/letter/editorial) | | ore-forming ¯uids in the Neves Corvo VHMS Deposit of the Iberian Pyrite Belt (Portugal): strontium, neodymium...mineralisation at the Neves Corvo VHMS deposit of the Iberian Pyrite Belt (IPB). Sul®de- and cassiterite-rich...palynological age constraints for ore formation at Neves Corvo, and are indistinguishable from several other...could have been the exclusive sources for the Neves Corvo ores. Distinct mixing arrays in the eNd (350...sul®de and tin ore deposition involved ore-forming solutions from dierent sources. Whereas sul®de-ore |  | | Book | | ................. .45 3.2.2 Neves-Corvo, Castro Verde, Southern Portugal.. ........................................... 100 3.5.3 Kirki (St. Phillippe) Mine, Thrace, Greece .................................................................. 133 4.5.1 Cerro de Pasco, Peru ..................................................................... 181 10.1.15 Cerro de Pasco, Peru ................................................................. 202 10.1.68 Neves-Corvo, Portugal ....................................... |  | Reiser, Fiona K.M., Rosa, Diogo R.N., Pinto, Álvaro M.M., Carvalho, João R.S., Matos, João X., Guimarães, Fernanda M.G., Alves, Luís C., de Oliveira, Daniel P.S. (2011) Mineralogy and geochemistry of tin- and germanium-bearing copper ore, Barrigão re-mobilized vein deposit, Iberian Pyrite Belt, Portugal. International Geology Review, 53 (10) 1212-1238 doi:10.1080/00206811003683168 | Journal (article/letter/editorial) | | re-mobilized vein deposit, Iberian Pyrite Belt, Portugal 1938-2839 Geology Review, 0020-6814 TIGR International...Fernanda M.G. Guimarãesa, Luís C. Alvesd and Daniel P.S. de Oliveiraa,b International F.K.M. ReiserGeology et...LNEG/URMG, Alfragide, Portugal; bCREMINER/FCUL, Lisbon, Portugal; cMuseu Nacional de História Natural da...da Universidade de Lisboa, Lisbon, Portugal; dITN, Estrada Nacional, Sacavém, Portugal (Accepted 1 February...southern Portugal, is located about 60 km south of Beja and 10 km southeast of the Neves Corvo ore deposit |  | | Journal (article/letter/editorial) | | Teñidas Este, Concepción, San Miguel, San Telmo, Cueva de la Mora) and drew some conclusions about the origin...Sánchez-España (&) Instituto Geológico y Minero de España (IGME), Rios Rosas, 23, 28003 Madrid, Spain...gla.ac.uk F. Tornos Instituto Geológico y Minero de España (IGME), C/Azafranal, 48, 1° A, 37001 Salamanca...stockwork, and from Moura et al. (1997a, b) on Neves-Corvo, they extrapolate their conclusions to the whole...observed the presence of some minerals (e.g. bismuthinite in the stockworks of Aguas Teñidas Este, San |  | | Journal (article/letter/editorial) | | AND SULFIDE MINERAL CHEMISTRY OF THE NEVES–CORVO ORES, PORTUGAL: INSIGHT INTO THEIR GENESIS ORLANDO C...Porto, Portugal ABSTRACT Like almost every deposit in the Iberian Pyrite Belt, the Neves–Corvo deposit...deposit, in Portugal, has its own mineralogical characteristics. This is especially true for the large variety...zone” in the Kidd Creek deposit of Ontario. The Neves–Corvo deposit is, also, the only one so far in the...exhibited by the polymetallic massive ores from Neves–Corvo deposit are a result of multiple metallogenetic |  | 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'*...over 230 km from Sevilla in Spain to Grandola in Portugal in the SW part of the Iberian Peninsula (Fig....features of the Filon Norte deposit of the Tharsis mine are examined and the depositional environment of...to lower greenschist facies (Munha 1983). 290 BEJA 9 0.. B~j~ A)gAcENA ( Ge~NTICLj^, ~ ;)[ L:.:...to east, those of Lousal, Aljustrel and Neves-Corvo in Portugal, and those of Tharsis, San Telmo, La Zarza |  | | Journal (article/letter/editorial) | | Belt Fernando Tornos Instituto Geológico y Minero de España, Azafranal 48, 37001 Salamanca, Spain Received...Frailes, Sotiel–Migollas, Valverde, Tharsis and Neves Corvo) formed in a short time span in the uppermost...(2000) has proposed a modified model for the Neves Corvo deposit, with formation of the massive sulfides...hydrothermal conduits have been described in Aljustrel, Neves Corvo and Lousal (Gaspar, 1996), as well as in Tharsis...Pomarao region, in the western part of the Puebla de Guzman structure (Fig. 1). It was later extrapolated |  | | Journal (article/letter/editorial) | | com 2IGEO-Consejo Superior de Investigaciones Científicas, Facultad de Ciencias Geológicas, 28040 Madrid...the suture with the adjacent terrane of the Pulo de Lobo Zone there is a significant group of deposits...Confesionarios, Aguas Teñidas, Magdalena, Castillejito, Cueva de la Mora, and Monte -3- JOURNAL PRE-PROOF Romero...PRE-PROOF and Rosa et al. (2008, 2010) in Neves Corvo (Portugal). However, several studies have been done...Donaire et al., 2002; Conde et al., 2003) Las Cruces Mine (Bobrowicz, 1995; Knight, 2000; Conde F et al |  | | Journal (article/letter/editorial) | | the Spanish part of the Iberian Pyrite Belt (IPB) de®ne two geochemical, mineralogical and spatial gold...Deschamps á M. Joubert SEIEMSA, Ed. Foro de Somosaguas, Pozuelo de Alarcon, 28228 Madrid, Spain due to the...micos detallados de las mineralizaciones vulcanogeÂnicas de sulfuros de la parte espanÄola de la Faja PirõÂ...Pirõ tica IbeÂrica de®nen dos asociaciones geoquõ micas, mineraloÂgicas y espaciales de oro: 1) el tipo...con (Co + Bi) en zonas de stockwork e interaccioÂn en la base de las masas de sulfuros; 2) el tipo Rõ |  | 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) | | Dinantian in Morocco, it is nevertheless possible to de®ne an overall metalliferous ÔÔpeak'' around 350 Ma...Lescuyer (&) LaSource Compagnie MinieÁre, 31 avenue de Paris, 45000 OrleÂans, France J.M. Leistel á E. Marcoux...(Dinantiense) dentro de la Cadena Hercõ nica occidental esta marcado por la formacioÂn de depoÂsitos de sulfuros...volcaÂnicas: Chessy y Chizeuil en las sucesiones de BreÂvenne y Somme en el Macizo Central franceÂs;...Porte-aux-Moines en la cuenca de ChaÃteaulin en el Macizo Armoricano franceÂs; Riotinto, Neves Corvo, Tharsis y otros |  | | Journal (article/letter/editorial) | | sulfures massifs volcanogéniques de Waterloo, dans le nord du territoire de Queensland, en Australie, le...contenant la bornite contient aussi de la colusite germanifère, de composition idéale Cu24+xV2(As,Sb)6–x(Sn...et avec une microsonde électronique. A la lumière de critères texturaux, la colusite est associée à pyrite...est chimiquement homogène, avec des concentrations de As, Sb, V, Sn et Ge dans les intervalles 3.42–4.08...Sn), en atomes par unité formulaire. De plus, la proportion de lacunes, considérée égale à 34 – ⌺cations |  | | Journal (article/letter/editorial) | | ISTO, UMR 7327 - CNRS/Université d’Orléans, 1A rue de la Férollerie, 45071 Orléans Cedex 2, France Abstract:...(Werner et al., 2017), including VMS in Portugal such as Neves Corvo (Pinto et al., 2014) or Lagoa Salgada...cassiterite; Sch, scheelite; Rqt, roquesite; Bmt, bismuthinite; Bi, native bismuth; Stn, stannite; Wolf, wolframite...La Burnolle granite; molybdenite, scheelite, bismuthinite, native bismuth and pyrite are also present...2014). Tin-W ore deposits (Mina Vella mine Marcofán, Mina Soriana mine Magros) are located on the eastern |  | | Journal (article/letter/editorial) | | online: 15 February 2021 © Universidad Complutense de Madrid 2021 Abstract High sensitivity laser ablation-inductively...del análisis de los elementos traza mediante la técnica de ablación láser con plasma de acoplamiento...yacimiento de Tharsis, uno de los mayores yacimientos de sulfuros masivos volcanogénicos de la parte sur...el contenido y distribución de elementos traza en las diferentes facies de los sulfuros masivos. Se observa...interpretado como consecuencia de la presencia de nanoinclusiones de calcopirita, esfalerita y galena |  | Zhao, Yuehua, Chen, Shouyu, Huang, Yuqiang, Zhao, Jiangnan, Tong, Xiang, Chen, Xingshou (2019) U-Pb Ages, O Isotope Compositions, Raman Spectrum, and Geochemistry of Cassiterites from the Xi’ao Copper-Tin Polymetallic Deposit in Gejiu District, Yunnan Province. Minerals, 9 (4) 212 doi:10.3390/min9040212 | Journal (article/letter/editorial) | | pyrite; Sph, sphalerite; Bsm, Bismuth; Bmt, bismuthinite; Cst, cassiterite; Pl, feldspar; Apy, arsenopyrite;...arsenopyrite; Fl, fluorite; Tur, Bismuth; Bmt, bismuthinite; Cst, cassiterite; Pl, feldspar; Apy, arsenopyrite;...laser ablation system (Cohernet Coherent Inc., Santa Clara, CA, USA) at the State Key Laboratory of Geological...northern Portugal contains high contents tin deposit related to granite in northern Portugal contains...deposits that record other geneses, such as the Portugal Neves Corvo VMS Cu-Sn deposit [108,109] and the China |  | | Book | | Prof. Dr. ENRIQUE MARTINEZ Departamento de Geologia Universidad de Oviedo 33005 Oviedo, Spain GARCIA ISBN-13...sses. 3. Geology-Spain-Congresses. 4. Geology-Portugal-Congresses. I. Dallmeyer, R. D., 1944- . II. Martinez-Garcia...Asturian-Leonese Domain (Cantabrian Zone) L. C. SANCHEZ DE POSADA, M. L. MARTINEZ CHACON, C. MENDEZ FERNANDEZ...Introduction L. VILAS and M. A. DE SAN JOSE Ante-Ordovician Stratigraphy M. A. DE SAN JOSE, A. P. PIEREN, J...Palaeozoic Stratigraphy J. C. GUTIERREZ MARCO, M. A. DE SAN JOSE and A. P. PIEREN Structure M. DIEZ BALDA |  | 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) | | Ruiz de Almodóvar a, Stephen Cooper b a b Department of Geology, University of Huelva, Avenida de las...Mineralogical studies conducted on samples from the active mine workings indicate that Hg and precious metals occur...of 6.2% Cu ore in a leaching plant close to the mine site. The current 12-year mining plan estimates...Sotiel-Coronada (González et al., 2006), and Neves Corvo (Relvas et al., 2002) mine districts. At the Las Cruces deposit...linked to Cu–Fesulfides, native Bi, Fe-sulfides, bismuthinite and Pb-sulfide. However, this Au-bearing assemblage |  | 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) | | Pool FERNANDO TORNOS,† Instituto Geológico y Minero de España, Azafranal 48, 37001 Salamanca, Spain MICHAEL...7001 CARMEN CONDE, Instituto Geológico y Minero de España, Azafranal 48, 37001 Salamanca, Spain AND...by pyrite. Seven kilometers west is the San Jorge mine, where small pyrite lenses occur in shale probably... Aznalcollar-Los Frailes, Valverde, Lousal, Neves Corvo, and particularly Sotiel-Migollas. Introduction...Sotiel-Migollas, Valverde, Tharsis, Lousal, Neves Corvo and Filón Sur of Rio Tinto). Only Aljustrel and |  | | Book (volume) | | of Germany BRAZIL Pergamon Editora Ltda, Rua E$a de Queiros, 346, CEP 04011, Paraiso, Sao Paulo, Brazil...to try to list all of the mining geologists and mine managers who made these visits possible and who...estudo de jazigos minerals; apesar do nosso desejo, nem tudo ihe e facilitado. Por exemplo, tera de recorrer...que urn trabalho de geologo francos seja publicado noutra lingua que a sua, apesar de geologos franees...em jazigos de outros paises da Europa Ocidental alem da Franca. Com urn bom conhecimento de f ranees riao |  | | Report (issue) | | - - - - - - - - 16 9. Proportions of total world mine production of tin accounted for by countries having...Countries having greater than 2,000 metric tons of tin mine production in any one of the selected years 1940-8...- - - - - - - - Estimated cumulative and annual mine production of tin, contained in ore and concentrate:...times larger, than was thought when the decision to mine was made. Experts having a sound knowledge of a...Schanz, 1980, p. 313). mining. Typically, placer mine recovery is above 90 percent and may approach 100 |  | | Journal (article/letter/editorial) | | Belt G.K. Strauss and J.S. Beck Cia. Espafiola de Minas de Tharsis, S.A., Pueblo Nuevo, s/n, E 21530 Tharsis...(Aznalcollar and Sotiel), high-grade copper ores (Neves Corvo/Portugal) and gold and silver from gossans (Rio Tinto...stretches as an arcuate belt across SW Spain and S Portugal (Fig. 1). Pyrite Belt geology has been described...an E-W trend in Spain, which changes to NW in Portugal. Deformation involved isoclinal folds overturned...orebodies. The Filon Norte open pit is the only active mine and consists of two conformable orebodies, "Filon |  | | Report (issue) | | ........................................... S16 Mine Waste Characteristics........................................................................ S20 Mine Closure.................................................... S12 Pie chart showing estimated world mine production of tin in 2015, by country and amount...tantalum, tin, tungsten, and (or) gold AMD acid mine drainage ATPC Association of Tin Producing Countries...respectively. In 2015, the world’s total estimated mine production of tin was 289,000 metric tons of contained |
|
