Английская Википедия:Chato Aislado
Шаблон:Coord Chato Aislado is a volcano in Chile.
Chato Aislado is part of the High Andes of Chile, between 25° and 26°30′ degrees south. The Andes there at altitudes over Шаблон:Convert feature a number of volcanoes, as well as products of eruptive activity. The Salar Grande lies east of Chato Aislado. Chato Aislado has been proposed as a geosite location for Chile.Шаблон:Sfn
Chato Aislado features a caldera formed by explosive activity.Шаблон:Sfn This caldera has a diameter of Шаблон:Convert. Ignimbrites with thicknesses of more than Шаблон:Convert are exposed in the caldera,Шаблон:Sfn and crop out over a surface area of Шаблон:Convert. These ignimbrites are of dacitic composition, rich in crystals and pumice and display no welding.[1] A lava dome within the caldera reaches a height of Шаблон:Convert, it shows traces of a collapse on its eastern flank.Шаблон:Sfn
Chato Aislado is of Pleistocene age.Шаблон:Sfn The ignimbrite has been dated 1.2 million years ago.[2] The caldera was formed within the ignimbrites erupted early in the volcano's history. The last activity generated the lava dome.Шаблон:Sfn
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