Volcán Domuyo is a stratovolcano in NW Argentinia and perhaps still an active one. It has a 15-km wide caldera, within which at least 14 dacitic lava domes and other eruptive centers were constructed. Other 5 vents are outside the caldera, the largest being the Volcán Chanque-Mallín volcano on the ESE flank. Chanque-Mallín itself is truncated by a 4-km-wide caldera and contains a new lava dome.
Copyrights:VolcanoDiscovery and other sources as noted. Use of material: Text and images on this webpage are copyrighted. Further reproduction and use without authorization is not consented. If you need licensing rights for photographs, for example for publications and commercial use, please contact us.