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Licancabur

Licancabur
Licancabur volcano summit chile ii region.jpg
Summit of the Licancabur volcano
Highest point
Elevation 5,916 m (19,409 ft) 
Prominence 1,320 metres (4,330 ft)
Coordinates 22°50′01″S 67°52′58″W / 22.83361°S 67.88278°W / -22.83361; -67.88278Coordinates: 22°50′01″S 67°52′58″W / 22.83361°S 67.88278°W / -22.83361; -67.88278
Geography
Licancabur is located in Bolivia
Licancabur
Licancabur
Location of Licancabur
Location Chile / Bolivia
Parent range Andes
Geology
Age of rock Holocene
Mountain type Stratovolcano
Last eruption Unknown
Climbing
First ascent Inca, pre-Columbian
Easiest route Hike

Licancabur is a stratovolcano on the border between Bolivia and Chile, south of the Sairecabur volcano and west of Juriques. Part of the Andean Central Volcanic Zone, it has a prominent, 5,916-metre (19,409 ft)-high cone. A 400-metre (1,300 ft) summit crater containing Licancabur Lake, a crater lake which is among the highest lakes in the world, caps the volcano. Three stages of lava flow emanate from the volcano, which formed on ignimbrites.

Licancabur has been active during the Holocene, after the ice ages. Although no historic eruptions of the volcano are known, lava flows extending into Laguna Verde have been dated to 13,240 ± 100 BP. The volcano has primarily erupted andesite, with small amounts of dacite and basaltic andesite.

Its climate is cold, dry and very sunny, with high levels of ultraviolet radiation. Licancabur is not covered by glaciers, and vegetation such as cushion plants and shrubs are found lower on its slopes. Chinchillas were formerly hunted on the volcano.

Licancabur is considered a holy mountain by the Atacameno people, related to the Cerro Quimal hill in northern Chile. Archeological sites have been found on its slopes and in the summit crater, which may have been a prehistoric watchtower.


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Wikipedia

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