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Image of the rhyolitic lava dome of Chaitén Volcano during its 2008-2010 eruption.. Chaitén is a volcanic caldera 3 kilometres (2 mi) in diameter, 17 kilometres (11 mi) west of the elongated ice-capped Michinmahuida volcano and 10 kilometres (6 mi) northeast of the town of Chaitén, near the Gulf of Corcovado in southern Chile.
The 2011–2012 Puyehue-Cordón Caulle eruption was a volcanic eruption that began in the Puyehue-Cordón Caulle volcanic complex in Chile on 4 June 2011. The eruption, which occurred from the Cordón Caulle fissure after 51 years of the volcano being inactive, is one of the largest volcanic eruptions of the 21st century thus far. [ 2 ]
The country's National Geology and Mining Service lists 90 active volcanoes. [2] The volcanoes of the Andes originate from the subduction of the Nazca Plate under the South American Plate, while the volcanoes of Chile's Pacific islands formed from magma coming from three distinct hotspots, Easter, Juan Fernández and San Felix hotspots. The ...
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An Iridium satellite. The internationally accepted definition of a spaceflight is any flight which crosses the Kármán line, 100 kilometres above sea level.The first spaceflight launch of the year was that of a Delta IV Heavy, carrying the USA-202 ELINT satellite, which launched from Cape Canaveral Air Force Station at 02:47 GMT on 18 January.
A unique burst of activity at a little-known volcanic complex near the Chile-Argentina border has attracted the interest of international scientists.
Volcanism of Chile is a continuous volcanic process that has a strong influence on Chilean landscape, geology, economy and society. Volcanism constantly renews the Chilean landscape with lava flows, lava plateaus , lava domes , cinder cones , stratovolcanoes , shield volcanoes , submarine volcanoes , calderas , diatremes , and maars .
A previous study focusing on the slopes of Sicily’s Mount Etna, an active volcano, found that goats – who are taking part in this study, too – became nervous before an eruption and would ...