Four Craters volcanchamp volcanique 1501 m / 4,924 ft
Oregon, USA (mainland exept Alaska), 43.36°N / -120.67°W Condition actuelle: (probablement) éteint (0 sur 5)
Style éruptif tipique: Explosive
Eruptions du volcan Four Craters: probably around 10-20,000 years ago Derniers séismes proches:
The Four Craters lava field contains 4 spatter cones along a 4-km-long NW-SE-trending line. The NW-most and highest cone has a well-preserved crater rim. The other 3 cones are breached to the west, SW, and south, respectively. The age of the Four Craters lava field is unknown, but probably similar to that of Squaw Ridge and Devils Garden, i.e. most likely about 10-20,000 years ago. |
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