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dc.contributor.author Thouret, J.-C
dc.contributor.author Juvigné, E.
dc.contributor.author Gourgaud, A.
dc.contributor.author Boivin, P.
dc.contributor.author Dávila, J.
dc.coverage.spatial Huaynaputina, Volcán (Moquegua, Perú)
dc.date.accessioned 2018-11-09T12:10:19Z
dc.date.available 2020-02-21T16:58:32Z
dc.date.issued 2002-06
dc.identifier.citation Thouret, J.-C., Juvigné, E., Gourgaud, A., Boivin, P., & Davila, J. (2002). Reconstruction of the AD 1600 Huaynaputina eruption based on the correlation of geologic evidence with early Spanish chronicles.==$Journal of Volcanology and Geothermal Research, 115$==(3-4), 529-570. https://doi.org/10.1016/S0377-0273(01)00323-7 es_ES
dc.identifier.govdoc index-oti2018
dc.identifier.uri http://hdl.handle.net/20.500.12816/4759
dc.description.abstract The largest historical eruption (VEI 6) in the Andes began on February 19 and continued until March 6 or 15, AD 1600 at Huaynaputina, a dacitic stratovolcano located on a high volcanic plateau in south Peru. Tephra falls, pyroclastic flows and surges disrupted life in an area of ∼4900 km2 around the volcano, and ash-fall was reported 200–500 km away in south Peru, west Bolivia, and north Chile. The aftermath of the large-scale eruption was severe and protracted for the people and colonial economy of south Peru. By linking up the series of events inferred from Spanish chronicles with the lithofacies and composition of the tephra (bulk volume 11.4–12.1 km3, dense rock equivalent (DRE) 4.6–4.95 km3), we distinguish five eruptive phases. […] The geochemical and mineralogical trend throughout the eruption, and preliminary measurements of geobarometers suggest a complex model linking a shallow (6–7 km) magma reservoir to a deeper (∼15 km) reservoir. The total DRE volume (4.6–4.95 km3) of erupted tephra did not lead to caldera collapse. Ring fractures cutting multiple vents are associated with a dyke swarm intruding the weathered volcanic bedrock. This suggests the onset of a funnel-type or piecemeal collapse. es_ES
dc.format application/pdf es_ES
dc.language.iso eng es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof urn:issn:0377-0273
dc.rights info:eu-repo/semantics/closedAccess es_ES
dc.subject Pyroclastic deposits es_ES
dc.subject Plinian eruption es_ES
dc.subject Ignimbrite es_ES
dc.subject Huaynaputina es_ES
dc.title Reconstruction of the AD 1600 Huaynaputina eruption based on the correlation of geologic evidence with early Spanish chronicles es_ES
dc.type info:eu-repo/semantics/article es_ES
dc.subject.ocde http://purl.org/pe-repo/ocde/ford#1.05.00 es_ES
dc.subject.ocde http://purl.org/pe-repo/ocde/ford#1.05.04 es_ES
dc.subject.ocde http://purl.org/pe-repo/ocde/ford#1.05.07 es_ES
dc.identifier.journal Journal of Volcanology and Geothermal Research es_ES
dc.description.peer-review Por pares es_ES
dc.identifier.doi https://doi.org/10.1016/S0377-0273(01)00323-7 es_ES

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