Progress and challenges using 40Ar/39Ar geochronology in Costa Rica and Nicaragua.

To better estimate the extrusive flux of the Central American Arc, from 2002-2008, we obtained sixty one high precision 40 Ar/ 39 Ar ages on geographically well-situated lavas and tephra from Costa Rica and Nicaragua. Here, we describe a number of observations encountered during this study using...

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Bibliografiska uppgifter
I publikationen:Revista Geológica de América Central
Huvudupphovsmän: Ian Saginor, Esteban Gazel, Michael J. Carr, Carl C. Swisher III, Brent Turrin
Materialtyp: Artigo
Språk:Inglês
Publicerad: Universidad de Costa Rica 2011
Ämnen:
Geología
40 Ar
39 Ar
Geocrhonology
Central American Volcanic Front
Länkar:https://www.redalyc.org/articulo.oa?id=45437352003
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