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EntityQ2982330· pop 9· linked from 9 articles

Colachi is a stratovolcano in the Antofagasta Region of northern Chile. It was built on a basement of ignimbrites. A 7 km² silicic lava flow lies on the saddle between the volcano and Acamarachi.

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Colachi is a stratovolcano in the Antofagasta Region of northern Chile. It was built on a basement of ignimbrites. A 7 km² silicic lava flow lies on the saddle between the volcano and Acamarachi.

Colachi is part of a chain of stratovolcanoes stretching along the eastern side of the Salar de Atacama, the most active of which being Lascar.

Excerpted from Wikipedia’s “Colachi” article, available under the CC BY-SA 4.0 licence.

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