Stratigraphy, geochemistry and geochronology of a Quaternary pyroclastic sequence of the Chichontepec volcano, El Salvador
Se presentan datos sedimentológicos, geoquímicos y geocronológicos de una secuencia piroclástica originada durante una fase pliniana relacionada con la formación de una caldera en el volcán Chichontepeque (El Salvador). Los análisis granulométricos y la distribución de los espesores de los piroclast...
Main Authors: | Aiuppa., A., Rotolo, S. G., Villa, I. M. |
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Format: | Online |
Language: | eng |
Published: |
Universidad de Costa Rica
2013
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Online Access: | https://revistas.ucr.ac.cr/index.php/geologica/article/view/8588 |
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