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dc.date.accessioned 2019-11-21T13:10:54Z
dc.date.available 2019-11-21T13:10:54Z
dc.date.issued 2016
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/85857
dc.description.abstract The silver–gold epithermal mining district, Manantial Espejo, is located southwest of the Deseado Massif, Patagonia. The district is set into Jurassic volcaniclastic rocks of the Bahía Laura Group. A geological map of the district, at a scale of 1:50,000 drawn over a base map prepared from the fusion of satellite imagery and aerial photographs, is included. A suite of andesitic to rhyolitic eruptive units was identified, with prevailing high-grade rhyolitic ignimbrites. Travertine levels show the beginning of a hot-spring system in the region. Quartz veins, with typical crustiform–colloform banded structures, fill WNW, sub-vertical, normal faults, originating from extensional tectonics. The silicification of travertines, tuffs and breccia is the most common hydrothermal alteration. en
dc.format.extent 172-177 es
dc.language en es
dc.subject epithermal es
dc.subject Geology es
dc.subject hot-spring es
dc.subject mining es
dc.subject Patagonia es
dc.subject silver–gold es
dc.subject volcanism es
dc.title Geology of the Manantial Espejo epithermal district, Deseado Massif, Patagonia Argentina en
dc.type Articulo es
sedici.identifier.other doi:10.1080/17445647.2016.1187676 es
sedici.identifier.other eid:2-s2.0-84969764626 es
sedici.identifier.issn 1744-5647 es
sedici.creator.person Echeveste, Horacio José es
sedici.creator.person López, Luciano es
sedici.creator.person Carlini, Mercedes es
sedici.subject.materias Ciencias Naturales es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Naturales y Museo es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Journal of Maps es
sedici.relation.journalVolumeAndIssue vol. 12 es
sedici.rights.sherpa * Color: green * Pre-print del autor: can * Post-print del autor: can * Versión de editor/PDF:can * Condiciones: >>Authors retain copyright >>Creative Commons Attribution License or Creative Commons Attribution Non-Commercial License available >>Publisher's version/PDF may be used >>Must link to publisher version >>Publisher copyright and source must be acknowledged with citation >>Article will be automatically deposited in subject-based repositories such as PubMed Central >>All titles are open access journals >>Publisher last contacted on 08/03/2012 * Link a Sherpa: http://sherpa.ac.uk/romeo/issn/1744-5647/es/


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)