Roundtop Mountain
Roundtop Mountain is a volcano in United States. It last erupted in 9,100–10,000 years ago.
- Type
- Stratovolcano
- Last eruption
- 9,100–10,000 years ago
Roundtop Mountain is a stratovolcano located on the Aleutian island of Unimak in the U.S. state of Alaska. Its last eruption was sometime between 9,100 and 10,000 years ago. This geographic feature was first called "Dome" in 1897 by Lieutenant Commander J. F. Moser, of the U.S. Navy. Its name was reported as "Round Top" by the United States Coast and Geodetic Survey in 1902. Isanotski Peaks, the nearest higher neighbor, is positioned to the west-southwest.
Details
- Topo
- USGS False Pass D-5
- Type
- Stratovolcano
- Range
- Aleutian Range
- Location
- Alaska, United States
- Elevation Ft
- 6100
- Volcanic Arc
- Aleutian Arc
- Last Eruption
- 9,100–10,000 years ago
- Prominence Ft
- 3000
Questions about Roundtop Mountain
Where is Roundtop Mountain?
Roundtop Mountain is in United States.
When did Roundtop Mountain last erupt?
Roundtop Mountain last erupted in 9,100–10,000 years ago.