La Pacana is a Miocene age caldera in northern Chile's Antofagasta Region. Part of the Central Volcanic Zone of the Andes, it is part of the Altiplano-Puna volcanic complex, a major caldera and silici
Viewing from inside the caldera towards the western margin
Lascar is a stratovolcano in Chile within the Central Volcanic Zone of the Andes, a volcanic arc that spans Peru, Bolivia, Argentina and Chile. It is the most active volcano in the region, with record
La Pacana
…eruption of the Andes occurred in 1600 at Huaynaputina in Peru in the Central Volcanic Zone, and the most active volcano of the Central Volcanic Zone is Láscar in Chile. La Pacana has a diameter of 60 by 35 kilometres (37 mi × 22 mi) with a north–south elongation. This is one of the best exposed and largest…
The Lascar volcano, seen from the Chaxas lagoon on the Gran Salar. To the left, in the background, the Aguas Calientes volcano.
Aguas Calientes in the middle; Lascar on the left; Lake Lejía in foreground.
Lascar is just left of Aguas Calientes, which is the central cone. Acamarachi is the white cone on the right.
Lascar is on the centre-left, Aguas Calientes right.