Age of the Angulos W-Mo mineralization from the Paimán Range (NW Argentina) and its geological significance

dc.creatorSardi, Fernando Guillermo
dc.creatorStein, Holly
dc.date.accessioned2019-11-22T14:00:23Z
dc.date.accessioned2022-10-15T07:09:29Z
dc.date.available2019-11-22T14:00:23Z
dc.date.available2022-10-15T07:09:29Z
dc.date.created2019-11-22T14:00:23Z
dc.date.issued2012-11
dc.identifierSardi, Fernando Guillermo; Stein, Holly; Age of the Angulos W-Mo mineralization from the Paimán Range (NW Argentina) and its geological significance; E Schweizerbartsche Verlags; Neues Jahrbuch für Geologie und Palaontologie - Abhandlungen; 266; 2; 11-2012; 149-157
dc.identifier0077-7749
dc.identifierhttp://hdl.handle.net/11336/89525
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4358854
dc.description.abstractThe Angulos W-Mo-bearing ore deposit is located in the center-eastern region of the Famatina System, NW Argentina. The W-Mo mineralization in Angulos is genetically associated with the Potrerillos Granite, which is the host rock of the deposit. Re-Os isotopic dating on two molybdenites of the Angulos deposit yielded ages of 469.9 ± 1.6 and 464.8 ± 1.6 Ma (Middle Ordovician). The results are considered as the age of the mineralization and are contemporary with the age of the voluminous regional magmatism developed in the Famatina System. However, they are not in concordance with a previous Rb-Sr age of ~380 Ma for the Potrerillos Granite.
dc.languageeng
dc.publisherE Schweizerbartsche Verlags
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1127/0077-7749/2012/0289
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.ingentaconnect.com/content/schweiz/njbgeol/2012/00000266/00000002/art00005;jsessionid=12ph2qrsejpan.x-ic-live-02
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectRe-Os
dc.subjectMolybdenite
dc.subjectW-Deposit
dc.subjectFamatina System
dc.titleAge of the Angulos W-Mo mineralization from the Paimán Range (NW Argentina) and its geological significance
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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