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New age tor the vitrophyric rhyolite-dacite from Ancud (42°S), Chiloe, Chile

dc.creatorStern, Charles R.
dc.creatorVergara, Mario
dc.date1991-12-01
dc.identifierhttp://www.andeangeology.cl/index.php/revista1/article/view/V19n2-a08
dc.identifier10.5027/andgeoV19n2-a08
dc.descriptionVergara and Munizaga (1974) reported an age of 760,000 years for a sample of rhyolite-dacite obsidian from the mainly late Oligocene to Miocene Central Valley volcanic belt at Ancud, Chiloe (Fig. 1). They interpreted this sample as representing “a last and isolated volcanic event in this series”.es-ES
dc.formatapplication/pdf
dc.languagespa
dc.publisherServicio Nacional de Geología y Mineríaen-US
dc.relationhttp://www.andeangeology.cl/index.php/revista1/article/view/V19n2-a08/1682
dc.sourceAndean Geology; Vol 19, No 2 (1992); 249-251es-ES
dc.sourceAndean Geology; Vol 19, No 2 (1992); 249-251en-US
dc.source0718-7106
dc.source0718-7092
dc.titleNew age tor the vitrophyric rhyolite-dacite from Ancud (42°S), Chiloe, Chilees-ES
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typeen-US
dc.typees-ES


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