On the origin of epithermal Sn-Ag-Zn mineralization at the Pirquitas mine, NW Argentina fluid inclusion and isotopic constraints
Dissertation, Universität Potsdam, 2019
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| Format: | UnknownFormat |
| Sprache: | eng |
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Potsdam
2019
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| Schlagworte: |
Hochschulschrift
> Provinz Jujuy
> Epithermale Lagerstätte
> Erzbildung
> Mineralisation
> Silberlagerstätte
> Zinnlagerstätte
> Argentinien
> Zentralanden
> Erzmineralien
> Edelgasisotop
> Isotopengeochemie
> Bleiisotop
> Polymetallische Lagerstätte
> Schwefelisotop
> Fluideinschluss
> Lagerstättenkunde
> Sulfidlagerstätte
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Tag hinzufügen | Zusammenfassung: | Dissertation, Universität Potsdam, 2019 The Central Andes host large reserves of base and precious metals. The region represented, in 2017, an important part of the worldwide mining activity. Three principal types of deposits have been identified and studied: 1) porphyry type deposits extending from central Chile and Argentina to Bolivia, and Northern Peru, 2) iron oxide-copper-gold (IOCG) deposits, extending from central Peru to central Chile, and 3) epithermal tin polymetallic deposits extending from Southern Peru to Northern Argentina, which compose a large part of the deposits of the Bolivian Tin Belt (BTB). Deposits in the BTB can be divided into two major types: (1) tin-tungsten-zinc pluton-related polymetallic deposits, and (2) tin-silver-lead-zinc epithermal polymetallic vein deposits. Mina Pirquitas is a tin-silver-lead-zinc epithermal polymetallic vein deposit, located in north-west Argentina, that used to be one of the most important tin-silver producing mine of the country. It was interpreted to be part of the BTB and it shares similar mineral associations with… |
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| Beschreibung: | kumulative Dissertation Datum der Disputation: 22.05.2019 |
| Beschreibung: | 104 Seiten Illustrationen, Diagramme, Karten |