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Quaternary volcanic activity of Hudson and Lautaro volcanoes, Chilean Patagonia: New constraints from K-Ar ages
(Servicio Nacional de Geología y Minería (SERNAGEOMIN), 2004)
Compositional variations revealed by ASTER image analysis of the Viedma Volcano, southern Andes Volcanic Zone
(Servicio Nacional de Geología y Minería (SERNAGEOMIN), 2010)
Magnetotelluric study in the Los Lagos Region (Chile) to investigate volcano‑tectonic processes in the Southern Andes
(Springer, 2021)
To analyze the process of subduction of the Nazca and South American plates in the area of the Southern Andes,
and its relationship with the tectonic and volcanic regime of the place, magnetotelluric measurements were ...
Geochemistry of Nevado de Longaví Volcano (36.2°S): a compositionally atypical arc volcano in the Southern Volcanic Zone of the Andes
(Servicio Nacional de Geología y Minería (SERNAGEOMIN), 2004)
Mud volcano at Palo Seco (An indication of petroleum oil)
(2010-03-12)
This is a vintage photograph of a mud volcano, on the south-east coastline of Trinidad, at Palo Seco. Trinidad has many mud volcanoes the best known being at the Devil’s Woodyard in the village of Hindustan, near Princes ...
Activity and vp/vs ratio of volcano-tectonic seismic swarm zones at nevado del ruiz volcano, colombia
(UNIVERSIDAD NACIONAL DE COLOMBIA, 2010)
An analysis of the seismic activity for volcano-tectonic earthquake (VT) swarms zones at Nevado del Ruiz Volcano (NRV) was carried out for the interval 1985- 2002, which is the most seismic active period at NRV until now ...
Morphometry and evolution of arc volcanoes
(Geological Society of America, 2009-07)
Volcanoes change shape as they grow through eruption, intrusion, erosion, and deformation. To study volcano shape evolution we apply a comprehensive morphometric analysis to two contrasting arcs, Central America and the ...
Monitoring hydrothermal alteration in active volcanoes using remote sensing: the case of Turrialba volcano (Costa Rica)
(Universidad de Costa Rica, 2014)
Recent glacier variations on active ice capped volcanoes in the Southern Volcanic Zone (37
(Elsevier, 2013)
Glaciers in the southern province of the Southern Volcanic Zone (SVZ) of Chile (37e46 S) have experienced
significant frontal retreats and area losses in recent decades which have been primarily triggered
by tropospheric ...
Seismic evidence of the active regional tectonic faults and the Copahue volcano, at Caviahue Caldera, Argentina
(Springer, 2021-03-05)
Understanding interactions between tectonic faults and a nearby active volcano is often realized by combining seismic and field observations. A good example of such an interaction is the Caviahue caldera. It is located in ...