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Estudio comparativo de morfometría e historia erosiva en campos volcánicos monogenéticos intracontinentales de la patagonia septentrionalComparative study of morphometry and erosive history of intracontinental monogenetic volcanic fields of northern patagonia
(Sociedad Argentina de Estudios Geográficos, 2015-11)
Se aplicaron las técnicas de morfometría volcánica para caracterizar campos volcánicos monogenéticos de Patagonia Norte y para calcular edades relativas de los mismos. Los conos piroclásticos, principalmente de escoria y ...
Payenia volcanic province in the Southern Andes: An appraisal of an exceptional Quaternary tectonic setting
(Elsevier Science, 2011-04)
The Southern Volcanic Zone of the Andes has a Quaternary basaltic province along the retroarc which has a unique tectonic setting. The Payenia volcanic province covers an area larger than 40,000km2 between 33°30' and 38° ...
A geochemical approach to distinguishing competing tectono‑magmatic processes preserved in small eruptive centres
(Springer, 2017)
Small eruptive centres (SECs) representing short-lived, isolated eruptions are effective samples of mantle heterogeneity over a given area, as they are generally of basaltic composition and show evidence of little magmatic ...
Eruptive history of La Poruna scoria cone, Central Andes, Northern Chile
(Springer, 2020)
New stratigraphic, lithological and petrographic analyses of La Poruna scoria cone (21 degrees 53 ' S-68 degrees 30 ' W, Central Andes, northern Chile) allow the reconstruction of the eruptive sequence of this monogenetic ...
The fluid-driven tectonic swarm of Aysen Fjord, Chile (2007) associated with two earthquakes (Mw=6.1 and Mw=6.2) within the Liquine-Ofqui Fault Zone
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)
A seismic swarm of more than 7200 earthquakes occurred in Aysen Fjord, southern Chile, from January to June 2007. It started suddenly on 23 January 2007 with an earthquake of magnitude Mw=5.3, followed by five earthquakes ...
Trematódeos monogenéticos (Polistomatas) da costa brasileira I. sobre Loimos scitulus sp. n. (Loimoidae) e Tagia ecuadori (Meserve, 1938) Sproston, 1946 (Diclidophoridae)
(Fundação Oswaldo Cruz. Instituto Oswaldo Cruz., 2020)