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United States · Stratovolcano

Dutton

Type: Stratovolcano
Elevation: 1465m
Last eruption: Unknown

Mount Dutton near the tip of the Alaska Peninsula is seen here from the NE. Successive lava domes overlying lava flows form the summit. Dome and flank collapse during the Holocene produced debris avalanche that traveled to the west and also reached Belkofski Bay to the south. — Mount Dutton near the tip of the Alaska Peninsula is seen here from the NE. Successive lava domes overlying lava flows form the summit. Dome and flank collapse during the Holocene produced debris avalanche that traveled to the west and also reached Belkofski Bay to the south. · Photo: Photo by Betsy Yount (Alaska Volcano Observatory, U.S. Geological Survey).

Type: Stratovolcano
Country: United States
Region: North America / Aleutian Ridge Volcanic Arc
Elevation: 1465m
Coordinates: 55.183, -162.276
Last eruption: Unknown
Tectonic setting: Subduction zone / Continental crust (> 25 km)
Landform: Composite
Major rock type: Andesite / Basaltic andesite

Geological summary

The Mount Dutton volcanic center east of Cold Bay near the tip of the Alaska Peninsula consists of a glacier-covered central lava dome complex.

Excerpt from the Global Volcanism Program, Smithsonian Institution · Read the full summary on GVP →

Eruption history

Detailed timeline

No eruption records available.

Nearby volcanoes

External links

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Smithsonian GVP source page

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