Cerro Panizos

Cerro Panizos (Spanish: [ˈse.ro paˈni.sos], "Maize Hill") is a late Miocene-age shield-shaped volcano spanning the Potosi Department of Bolivia and the Jujuy Province of Argentina. It features two calderas (depressions formed by the collapse of a volcano) and a group of lava domes. It is part of the Altiplano-Puna volcanic complex (APVC), a group of calderas and associated ignimbrites (a form of volcanic rock) that erupted during the past ten million years. Cerro Panizos is part of the Central Volcanic Zone (CVZ), a volcanic arc that extends from Peru to Chile which was formed mostly by subduction of the Nazca Plate beneath South America. Volcanic activity commenced in the APVC about ten million years ago, producing the large volcanic calderas Panizos, Vilama, Cerro Guacha and the volcano Uturuncu. The formation of the APVC has been linked to the existence of a giant magmatic body in the crust of the Central Andes. The Cienago Ignimbrite erupted over 350 cubic kilometres (84 cu mi) fro

Elevation: 5200 m

Country: Argentina

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Cerro Panizos

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