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Volcan Antofalla - John Seach
Argentina
25.562 S, 67.905 W
summit elevation 6390 m
stratovolcano
Antofalla volcano is located on the southern Puna plateau of NW Argentina, about 100 km east of the main axis of the Cordillera Occidental volcanic arc.
It is on on the NW–SE Archibarca lineament, one of several transverse structures that cut across the Andes from Chile, and divert arc magmatism in SE-trending fingers across the Puna.
Volcan Antofalla Eruptions
1911?, 1901?