Type: caldera Activity: dormant Last Eruption: 1884 AD Rock Type: ? Eruptive Volume: ? cu km Location
Map from Xerox PARC Latitude: 47.52 N Longitude: 152.82 E
GEOLOGIC HISTORY
Historic Activity: Eruptions in 1710, 1769, and
1884.
Recent Activity: Fumarolic activity.
Data Sources
Smithsonian's SEAN Bulletin (V. 6, No. 12 to V. 14,
No. 3).