Ampato
Sign in to saveAmpato (possibly from Quechua ''hamp'atu or from Aymara jamp'atu'', both meaning "frog") is a dormant stratovolcano in the Andes of southern Peru. It lies about northwest of Arequipa and is part of a north-south chain that includes the volcanoes Hualca Hualca and Sabancaya, the last of which has been historically active.
Key facts
- Mountain.map_caption
- Peru
- Mountain.name
- Ampato
- Mountain.image
- Ampato023.jpg
- Mountain.map
- Peru
- Mountain.location
- Arequipa, Peru
- Mountain.label
- Ampato
- Mountain.label_position
- right
- Mountain.elevation_m
- 6288
- Mountain.prominence_m
- 1997
- Mountain.listing
- Ultra
- Mountain.range
- Andes
- Mountain.type
- Stratovolcano
- Mountain.age
- Pleistocene
- Mountain.volcanic_belt
- Central Volcanic Zone
- Mountain.last_eruption
- Unknown
- Mountain.first_ascent
- Inca, pre-Columbian
- Mountain.easiest_route
- snow / glacier climb
- Mountain.map_size
- 220
via Wikipedia infobox
Article
12 sectionsContents
- Geography and geomorphology
- Geology
- Composition
- Vegetation
- Eruptive history
- Hazards
- Human history
- See also
- References
- Sources
- Further reading
- External links
Ampato (possibly from Quechua ''hamp'atu or from Aymara jamp'atu, both meaning "frog") is a dormant stratovolcano in the Andes of southern Peru. It lies about northwest of Arequipa and is part of a north-south chain that includes the volcanoes Hualca Hualca and Sabancaya, the last of which has been historically active.
Ampato consists of three volcanic cones, which lie on top of an older eroded volcanic edifice. They were formed sequentially by extrusion of lava flows, but Ampato has also had explosive eruptions which have deposited ash, lapilli and pumice in the surrounding landscape. One young lava flow has been dated to 17,000 ± 6,000 years before present, but a summit lava dome is even younger, and Holocene ash layers in surrounding peat bogs may testify to the occurrence of recent eruptions.