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10/17
Volcanic field Descabezado Grande - Cerro Azul
WI_ch258n.jpg San Joaquin Valley  |  San Luis CanalThumbnailsDelta del Po

View in E direction to the reservoir Lago Colbún in the right foreground of the photograph. The bright zone in the Andean landscape represents volcanic deposits with a high content of siliciom dioxide. The source of this material is not only the Volcán Descabezado Grande (3953 m, in the centre of the field), but mainly a secondary vent of Cerro Azul (at the right edge of the field). A huge eruption occurred there in 1932.

Created
Wednesday 28 February 2018 by Martin Mergili in South America / Chile (1887 visits)