Quimsachata volcanlava domes & cones 3923 m / 12,871 ft
Peru, -14.2°S / -71.33°W Condition actuelle: en sommeil (1 sur 5)
Style éruptif tipique: effusif
Eruptions du volcan Quimsachata : 4450 BC (?), 11,500 BP (radiocarbon dated) Derniers séismes proches:
It sonsists a group of 2 vents: Quimsachata, an older andesitic cinder cone surrounded by a lava shield, which erupted ca. 11,500 years ago, and a younger rhyolitic lava dome, Oroscocha, that erupted ca. 6400 years ago and produced a short, thick lava flow. (USGS / GVP) |
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