Related Directory Categories
- Parinacota (2)
- Putre (1)
Sources
open directory project
Help build the largest human-edited directory on the web.
Submit a site - Become an editor
Wikipedia. Licensed under the GNU Free Documentation License.
Are you an expert in this subject? Join the discussion and share your knowledge at Wikipedia.org.
Parinacota
From Wikipedia, the free encyclopedia
| Parinacota | |
|---|---|
 Parinacota and Chungara Lake |
|
| Elevation | 6,348 metres (20,827 feet) |
| Location | Bolivia-Chile |
| Range | Andes |
| Coordinates | |
| Type | Stratovolcano |
| Last eruption | 290AD ± 300 years |
| First ascent | 1928 |
| Easiest route | snow/rock scramble |
Parinacota is a massive stratovolcano on the border of Chile and Bolivia. It is part of the Nevados de Payachata group of volcanoes. The other major edifice in that group is the Pleistocene peak of Pomerape. Parinacota's last eruptive phase has been dated using the helium surface exposure technique, which ties the eruption to 290AD ± 300 years.
One of the most dramatic eruptive events in the volcano's past was 8000 years ago, when a major collapse of the edifice produced 6km³ debris avalanche. That avalanche blocked drainage patterns in some of the local area, creating Lake Chungará.
- Siebert L, Simkin T (2002-). Volcanoes of the World: an Illustrated Catalog of Holocene Volcanoes and their Eruptions. Smithsonian Institution, Global Volcanism Program Digital Information Series, GVP-3, (http://www.volcano.si.edu/world/).
 |
This Bolivia location article is a stub. You can help Wikipedia by expanding it. |
 |
This Chile location article is a stub. You can help Wikipedia by expanding it. |