 | Frenzel, Max, Bachmann, Kai, Carvalho, João R. S., Relvas, Jorge M. R. S., Pacheco, Nelson, Gutzmer, Jens (2019) The geometallurgical assessment of by-products—geochemical proxies for the complex mineralogical deportment of indium at Neves-Corvo, Portugal. Mineralium Deposita, 54 (7) 959-982 doi:10.1007/s00126-018-0849-6 | Journal (article/letter/editorial) | | complex mineralogical deportment of indium at Neves-Corvo, Portugal Max Frenzel 1,2 & Kai Bachmann 1 & João...and deportment of indium at Neves-Corvo, a major European base-metal mine (Cu + Zn), and one of the largest...mineralogical deportment, allowing for specific mine and process planning. The novel methodologies implemented...2740-120 Porto Salvo, Portugal 4 Instituto Dom Luiz, Faculdade de Ciências, Universidade de Lisboa, 1749-016...Lisbon, Portugal 5 SOMINCOR, Sociedade Mineira de Neves-Corvo, S.A., Mina de Neves-Corvo, Santa Bárbara |  | | 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 |  | | 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 ....................................... |  | | Journal (article/letter/editorial) | | in the Mirdita sulfide ores, and the selenide clausthalite, hosted exclusively within later stage chalcopyrite...cross-cutting veins, hosts selenides (chiefly clausthalite, PbSe), the telluride mineral melonite (NiTe2)... Pyrite Chalcopyrite Sphalerite Bornite Clausthalite Sb–Fe-sulphide Description Coarse Stage I...deposits. (3) Selenium enrichment — the presence of clausthalite (PbSe) in the Pindos sulfides, located within...arsenopyrite hosting invisible gold in the Neves Corvo deposit (Portugal), accompanied by parageneses typical |  | | Journal (article/letter/editorial) | | massive sulfide (VMS)-type deposits (e.g., Neves Corvo, Portugal; Gaspar, 2002). Importantly, together with...distributions have potential as vectors to assist in mine-scale exploration. Understanding how supergene processes...molybdenite, wittichenite (except Mo3), galena–clausthalite, native gold, hessite, petzite, cervelleite...skarn, Antoniu Nord orepipe) Banat (Romania) Ocna de Fier Fe–Cu–(Zn–Pb) skarn Sasca Montană Cu–Au skarn...chalcopyrite, magnetite, native gold, galena–clausthalite, trace PGM Bornite, chalcopyrite, enargite, |  | | Report (issue) | | white areas). Sample is from the Buckskin National Mine, Humboldt County, Nevada. Photograph by Peter Vikre...............................................Q26 Mine Waste Characteristics.............................1989). The total U.S. supply was always higher than mine production during this period, with a high of 831...as indicated in fig Q3.) The difference between mine production and total supply was owing to the refineries’...of selenium-rich high-grade ores from the Horne Mine at Noranda, Quebec, Canada; by 1950, Canada’s production |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started................................... 494 Cornel E.J. de Ronde Alteration in the area of the Kristineberg...the Lombador massive sulphide orebody, Neves Corvo, Portugal: an on-going study .......................textures and new sulphur isotope data of the Cerro de Maimón VMS deposit ores, Dominican Republic .......of gold (electrum) in the Lousal mine, Iberian pyrite belt, Portugal ............................... |  | Maghfouri, Sajjad, Rastad, Ebrahim, Lentz, David R., Mousivand, Fardin, Choulet, Flavien (2018) Mineralogy, microchemistry and fluid inclusion studies of the Besshi-type Nudeh Cu-Zn VMS deposit, Iran. Geochemistry, 78 (1) 40-57 doi:10.1016/j.chemer.2017.11.005 | Journal (article/letter/editorial) | | Shahrood, Iran d Chrono-Environnement, Université de Franche-Comté/CNRS, 25030 Besançon Cedex, France...syncline with a NWtrending axial plane (Fig. 2). At the mine site, the bedding of the strata dips sub-vertically...former typically predominating in other VMS systems (De Ronde, 1995; Scott, 1997). Therefore, we express...measured by Legendre (1994) for sphalerite from the Neves Corvo orebody. The distribution of In is particularly...between galena and sphalerite, Darwin lead-silver-zinc mine, Inyo County, California and its significance in |  | Layton-Matthews, Daniel, Leybourne, Matthew I., Peter, Jan M., Scott, Steven D., Cousens, Brian, Eglington, Bruce M. (2013) Multiple sources of selenium in ancient seafloor hydrothermal systems: Compositional and Se, S, and Pb isotopic evidence from volcanic-hosted and volcanic-sediment-hosted massive sulfide deposits of the Finlayson Lake District, Yukon, Canada. Geochimica et Cosmochimica Acta, 117. 313-331 doi:10.1016/j.gca.2013.05.002 | Journal (article/letter/editorial) | | the solid solution between galena (PbS) and clausthalite (PbSe). Selenide minerals, or Se-rich sulfide...sulfur (e.g., Hattori, 1993; Sladek and Gustin, 2003; de Ronde et al., 2005). In this study, we compare three...sulfides with decreasing Se contents as follows; clausthalite-galena chalcopyrite sphalerite pyrite...sulfides and may have resulted in the deposition of clausthalite. In the following sections, we discuss the implications...changes in ocean stratification (Berry and Wilde, 1978; de Graciansky et al., 1984; Jenkyns, 322 D. Layton-Matthews |  | | Journal (article/letter/editorial) | | have a more than reasonable chance of successful mine development under today’s strict regulatory permitting...operation and closure of the Flambeau copper-gold mine in the 1990s coupled with the discovery of the large...References May and Dinkowitz (1996) Flambeau 1976 Mine Permit Application Ladysmith Flambeau District/Deposit...Ni-skutterudite, eugenite (Ag11Hg2), meneghinite, clausthalite (PbSe), cassiterite, magnetite (continued on...References May and Dinkowitz (1996) Flambeau 1976 Mine Permit Application Ladysmith Flambeau District/Deposit |  | | Book (volume) | | Ricardo Castroviejo E.T.S. de Ingenieros de Minas y Energía Universidad Politécnica de Madrid Madrid, Spain...6330 Cham, Switzerland Dedico este libro, fruto de un esfuerzo compartido, a Antonia, mi amiga, esposa...Engineering (collected successively by Profs. I. Roso de Luna, T. Febrel, F. Vázquez and J. Samper), and those...Técnica Superior de Ingenieros de Minas y Energía, ETSIME, of the Universidad Politécnica de Madrid, UPM....Nevada. To Prof. Hartmut Beurlen, Universidade Federal de Pernambuco, UFPE, Recife (Brazil), I owe the Nb, |  | | Journal (article/letter/editorial) | | Depart. de Geoquímica, Petrología i Prospecció Geològica, Facultat de Geologia, Universitat de Barcelona...pamato@uni-bayreuth.de) 2 Laboratoire de Sciences de la Terre, Ecole Normale Supérieure de Lyon, France Subducted...B. D. A. NAAFS1, S. FROEHNER1, J.M. CASTRO2, G.A. DE GEA2, M.L. QUIJANO3, R. AGUADO3, C. LOWSON1 4 AND...MOREIRA1AND DANIEL SAUTER3 1 1 Institut de Physique du Globe de Paris, France (*paquet@ipgp.fr) 2 Centre...University of Bergen, Norway 3 Institut de Physique du Globe de Strasbourg, France 1 Our study area is |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43..."Dana's System of Mineralogy•· ( 1944, I 951, 1962). de Fourestier (1999) and Strunz and Nickel (2001). Mi11eral...ASG -Archives de Science Geneve BM - Bulletin de la Societe fram;aise de mineralogie et de cristallographie...Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO...Harding Co .. South Dakota. and at the Fuemrole No2 mine, Emery co .. Utah. Also at Menzenschwand Scbwarzwald |  | | Book | | South Afiica, including Drs. S.A. Heimstra, S.A. De Waal, Mr. L.F. Haughton and others, formed an international...Leroux, Centre de Technologie Noranda, Pointe Claire, Quebec, Canada, Jan Nesset, Centre de Technologie...Noranda, Pointe Claire, Quebec, Canada, Staff, Centre de Technologie Noranda, Pointe Claire, Quebec, Canada...Bathurst, New Brunswick, and to Chris Larsen, Centre de Technologie Noranda, Pointe Claire, Quebec, Canada...Lange-Brard, Gold mineralization patterns at the Doyon Mine (Silverstack), Bousquet, Quebec, Geology of Canadian |  | | Report (issue) | | .B3 Graph showing dates associated with all the mine sites on the U.S. Environmental Protection Agency’s...production, U.S. apparent consumption, and U.S. mine production of antimony from 1900 to 2012............................F2 Graph showing world cobalt mine and refinery production and apparent consumption.....................F2 Graph showing world cobalt mine production from 1950 to 2011......................F4. Pie chart showing percentage of world cobalt mine production in 2011, by country................. |  | | 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 © |  | Maslennikov, V.V., Maslennikova, S.P., Large, R.R., Danyushevsky, L.V., Herrington, R.J., Ayupova, N.R., Zaykov, V.V., Lein, A.Yu., Tseluyko, A.S., Melekestseva, I.Yu., Tessalina, S.G. (2017) Chimneys in Paleozoic massive sulfide mounds of the Urals VMS deposits: Mineral and trace element comparison with modern black, grey, white and clear smokers. Ore Geology Reviews, 85. 64-106 doi:10.1016/j.oregeorev.2016.09.012 | Journal (article/letter/editorial) | | Nakhimosvsky av., 36, Moscow f TE 117997 Russia John de Laeter Centre, Department of Imaging and Applied...deposits. The chimneys from the Brothers volcano (de Ronde et al., 2011; Berkenbosh et al., 2012) and...rarely attain 200–2000 ppm in dark grey smokers (de Ronde et al., 2011). The Te contents in chalcopyrite...precipitated at high temperatures (Maslennikov et al., 2009; de Ronde et al., 2011; Wohlgemuth-Ueberwasser et al...volatiles from the degassing of felsic magma chamber (de Ronde et al., 2011; Berkenbosh et al., 2012). Lead |  | | Journal (article/letter/editorial) | | (continued) Mineral Chemical composition Line Clausthalite Clinochlore Cr-bearing (kammererite) Clinohumite...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...you look for a mine look near a mine”. This includes the imperative “if you look for a mine look for smelting...also for the chrome diopside found at Outukumpu mine, a mineral that is first and foremost recognized...According to the Raw Materials Group (Sweden), the world mine production in 2005 stood at 19.3 m t metal content | | | Journal (article/letter/editorial) | | (continued) Mineral Chemical composition Line Clausthalite Clinochlore Cr-bearing (kammererite) Clinohumite...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...you look for a mine look near a mine”. This includes the imperative “if you look for a mine look for smelting...also for the chrome diopside found at Outukumpu mine, a mineral that is first and foremost recognized...According to the Raw Materials Group (Sweden), the world mine production in 2005 stood at 19.3 m t metal content |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Texas Utah Vermont Virginia AL AK AZ AR CA CO CT DE FL GA HI ID IL IN IA KS KY LA ME MD MA MI MN MS MO...Ceara Para i ea °Pernambuco SRR Piaui E : Rio de Janeiro Rio Grande Norte Rio Grande Sul AG AL AP...CE PA Ee PE PI RJ RN RS Rondonia RO Roraima Santa Catarina Sao Paulo Sergipe Tocantins RR SC SP SE...Mineral Data Publishers, 1990-1995 Academia Brasileire de Ciencias Acta Crystallographica, with parts AC(A)...Acta Mineralogica Sinica Angewandte Chemie Annals de Chimie (Paris) Advances in Nuclear Engineering Accadémia |  | | Book | | and polymetallic vein deposits of the Edough-Cap de Fer district of Algeria, including fluid inclusion...mineralization of the Aïn Barbar deposit in the Edough-Cap de Fer polymetallic district of Algeria, suggesting...Hassan Bounajma and Lahcen Ouchtouban Edough-Cap de Fer Polymetallic District, Northeast Algeria: II...Maacha, Gilles Levresse and Omar Saddiqi Edough-Cap de Fer Polymetallic District, Northeast Algeria: I....World Bank-funded PNCG program (Programme National de Cartographie Géologique). At the time of its release |  | | Book | | France, and Morocco 127 1985 - Bedford United Mine 140 1986 - 1989 More Foreign Travel 154 1990...David Lloyd laddering down a shaft at Bedford United Mine, Devon. Introduction I was born in Bristol on...aircraft fitter/engineer was relocated to work in the De Havilland Aircraft Company in Lancashire. My family...Tungsten Mine, at Plympton, Devon, followed by an attempt to rework the famous Tsumeb Mine in Namibia...inform me that a new mineral species from the Tsumeb Mine in Namibia was to be named after me. This came as |  | | Journal (volume) | | .........................319 EM61 Mineralogy of mine wastes and contaminated soil......................Biogéochimie et Géochimie Expérimentale, LMTG-Université de Toulouse-CNRS-IRD-OMP, Toulouse, France Life as we...patterns of polycrystalline samples Becker, M.1*, de Villiers, J.P.R.2 & Bradshaw, D.J.3 Centre for Minerals...* & Alvarez-Lloret, P. Dpto. de Mineralogía y Petrología, Universidad de Granada, Spain (*anava@ugr.es)...and phases composition of flotation waste of Bor mine (Serbia) Cocić, M.1, Matović, B.2 & Logar, M.3* |  | | Book | | Mineralization 4.10. A Comprehensive Example: The Cree de District, Colorado, USA 4.11. Summary 4.12. Recommended...disseminating the information, the mine geologists and mine managers who have made the mine visits a rewarding experience...concentration required to achieve the break-even point for a mine in terms of revenue and costs. Any detailed exploration...Transvaal, South Africa (Palabora Mining Company Limited Mine Geological and Mineralogical Staff 1976). The complex...(Ag-Pb-Zn-Cu); Tintic, Utah, USA (Ag-Pb-Zn-Au); Cerro de Pasco, Peru (Cu-Zn-Pb-Ag) Magmatic ± meteoric Carlin |  | | Book | | right: mica-lamprophyre). Arme Leute Bergfreude mine, Marienberg district. small picture top right: Stringer...Stringer zone W-As-Sn ore-type. Ober Neuhaus Sachsen mine, Pobershau district. small picture on the bottom... Marienberg-Gehringswalde-Wolkenstein, Briccius mine in the Annaberg district). 4.2.2. Age of mineralization...uranium-pitchblende, Pb-, Cu-, and Ag-selenides (clausthalite is common), sulfides (chalcopy- rite, galena...vein with an E-W lamprophyric dike, ‘Himmelsfürst’ mine, ‘Friedrich Stehender’ vein, level 15, subdistrict |
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