Geochemical signatures of tephras from Quaternary Antarctic Peninsula volcanoes

Geochemical signatures of tephras from Quaternary Antarctic Peninsula volcanoes

In the northern Antarctic Peninsula area, at least 12 Late Plelstocene-Holocene volcanic centers could be potential sources of tephra layers in the region. We present unique geochemical fingerprints for ten of these volcanoes using major, trace, rare earth element, and isotope data from 95 samples o...

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Autores principales: Kraus,Stefan, Kurbatov,Andrei, Yates,Martin
Lenguaje:English
Publicado: Servicio Nacional de Geología y Minería (SERNAGEOMIN) 2013
Materias:
Late Pleistocene
Holocene
Explosive volcanism
Tephra
Source volcano identification
Geochemical fingerprint
Antarctic Peninsula
Bransfield Rift
Larsen Rift
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-71062013000100001
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http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-71062013000100001

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