Get our newsletter!
Check out our volcano tours on VolcanoAdventures.com!
Volcanoes & Earthquakes - new app for Android
Volcanoes & Earthquakes - app for iPhone & iPad

Guaranteed tours:
4-11 ago 2019: Nyiragongo Lava Lake & Mountain Gorillas - DR Congo
12-30 ago 2019: Kamchatka - Land of Colors - Kamchatka (Russia)
13-29 ago 2019: Volcanoes of Java - Java (Indonesia)
14-17 ago 2019: Krakatau Volcano Special - Krakatau volcano (Indonesia)
1-19 sep 2019: Kamchatka - Land of Colors - Kamchatka (Russia)
3-18 sep 2019: From Krakatau to Bali - Java (Indonesia)
21-28 sep 2019: Pearl of the Aegean - Santorini - Isla de Santorini, Grecia
: espacios disponibles / : garantizada / : pocos espacios a la izquierda / : una reserva con antelación
Fotos al azar
News

No existen noticias en esta lista.

 

Palei-Aike volcano

conos de escoria y maars 282 m / 925 ft
El sur de Chile y Argentina, América del sur, -52°S / -70°W
Current status: normal or dormant (1 out of 5) | Reports
Palei-Aike volcano books
Typical eruption style: explosivas y efusivas
Erupciones del volcán Palei-Aike: 5550 BC ± 1000 yearsNo hay terremotos recientes
Fecha / HoraRevista / ProfundidadDistanciaUbicación
Palei-Aike volcano is a young volcanic field along the border of southern Argentina and CHile, north of the Straits of Magellan. It contains lake-filled maars and basaltic cinder cones and young lava flows.

Background:

From Smithsonian / GVP volcano information:
The 3000 sq km Pleistocene-to-Holocene Palei-Aike volcanic field straddles the Chile-Argentina border north of the Straits of Magellan, about 150 km NE of the town of Punta Arenas. The southernmost of the Patagonian basaltic plateau lavas, Palei-Aike contains lake-filled maars and basaltic scoria and spatter cones with associated fresh-looking lava flows.
The distribution of maars and cones indicates that eruptions occurred along regional fissures oriented E-W and NW-SE. The earliest eruptions produced maars and associated lava flows that are now exposed only in river valleys. A second stage formed now-eroded spatter cones and soil-covered lava flows. The youngest cones and lava flows are found in the SE part of the volcanic field. The most recent volcanic event produced scoria and spatter cones and fresh lava flows not covered by soil. Ejecta covers prehistorical artifacts (Skewes and Stern, 1979).

Cited reference:
Skewes M A, Stern C R, 1979. Petrology and geochemistry of alkali basalts and ultramafic inclusions from the Palei-Aike volcanic field in southern Chile and the origin of the Patagonian plateau lavas. J Volc Geotherm Res, 6: 3-25


Latest satellite images

 

Más en VolcanoDiscovery:

Copyrights: VolcanoDiscovery y otras fuentes como se ha señalado.
Uso de material: Most texts and images, in particular photographs, on this website are protected by copyright. Further reproduction and use of without authorization is usually not consented. If you are not sure or need licensing rights for photographs, for example for publications and commercial use, please contact us.