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dc.contributor.authorPastor, Míriam
dc.contributor.authorAgustí Pastor, Cristina
dc.contributor.authorTorró Abat, Lisard
dc.contributor.authorMartínez, Álvaro
dc.contributor.authorArtiaga Torres, David
dc.contributor.authorTorres Cueva, Belén
dc.contributor.authorTauler Ferré, Esperança
dc.contributor.authorMelgarejo Draper, Joan Carles
dc.contributor.authorPaillo, Fernando
dc.contributor.authorArce Burgoa, Osvaldo R.
dc.contributor.authorAlfonso Abella, María Pura
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Minera, Industrial i TIC
dc.coverage.spatialeast=-67.12353659999997; north=-17.9602261; name=Oruro, Bolívia
dc.date.accessioned2018-07-18T17:28:35Z
dc.date.available2018-07-18T17:28:35Z
dc.date.issued2015
dc.identifier.citationPastor, M., Agustí, C., Torró, L., Martínez, Á., Artiaga, D., Torres, B., Tauler, E., Melgarejo, J.C., Paillo, F., Arce, O., Alfonso, P. The San José-Itos mines, Oruro, Bolivia: structure and Ag-Sn mineralization. A: SGA Biennial Meeting. "Mineral resources in a sustainable world: 13th Biennial SGA Meeting 24-27 August 2015, Nancy, France: proceedings". 2015, p. 327-330.
dc.identifier.urihttp://hdl.handle.net/2117/119552
dc.description.abstractA new cartography of the veins and a detailed mineral sequence is provided for the Itos and San José mines, Oruro, Bolivia. The mineral sequence comprises an early stage with arsenopyrite, arsenian pyrite and cassiterite, followed by a stage with tin sulphosalts and Sn-rich sphalerite. In the latest stage, silver and lead sulphosalts formed along with galena, acanthite and sphalerite and minerals typical of advanced argillitic alteration (zunyite and minerals of the alunite supergroup). The occurrence of pseudocubic alunite with jamesonite and zunyite suggests that these minerals are not good indicators for a supergene vs. hydrothermal origin of the advanced argillitic hydrothermal alteration. Concentration of critical elements (In, Ge, Ga, Nb, Ta) in sphalerite, stannite and cassiterite is steadily low.
dc.format.extent4 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Geologia::Mineralogia
dc.subject.lcshMineralogy -- Bolivia
dc.subject.otherSulphosalt
dc.subject.otherSilver
dc.subject.otherTin
dc.subject.otherIndium
dc.subject.otherVein
dc.titleThe San José-Itos mines, Oruro, Bolivia: structure and Ag-Sn mineralization
dc.typeConference lecture
dc.subject.lemacMineralogia -- Bolívia
dc.contributor.groupUniversitat Politècnica de Catalunya. GREMS - Grup de Recerca en Mineria Sostenible
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
local.identifier.drac16943502
dc.description.versionPostprint (published version)
local.citation.authorPastor, M.; Agustí, C.; Torró, L.; Martínez, Á.; Artiaga, D.; Torres, B.; Tauler, E.; Melgarejo, J.C.; Paillo, F.; Arce, O.; Alfonso, P.
local.citation.contributorSGA Biennial Meeting
local.citation.publicationNameMineral resources in a sustainable world: 13th Biennial SGA Meeting 24-27 August 2015, Nancy, France: proceedings
local.citation.startingPage327
local.citation.endingPage330


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