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Я-Андрей Черемнов.Мой родной город-Москва.Я владею латинским.Чуть-чуть
Дополнение статье Тихоокеанское вулканическое огненное кольцо
Анды
Чили
Тектоническая активность в Чили связана с зоной субдукции плиты Наска на востоке. В Чили произошло самое большое землетрясение, которое было зафиксированно (Великое Чилийское землетрясение). Вильяррика, один из чилийских самых активных вулканов, возвышается над озером Вильяррика и городом Вильяррика. Он самый западный среди трёх стратовулканов that trend perpendicular to the Andean chain. A 6-km wide caldera formed during the late Pleistocene, >0.9 million years ago.
A 2-km-wide postglacial caldera is located at the base of the presently active, dominantly basaltic-to-andesitic cone at the NW margin of the Pleistocene caldera. About 25 scoria cones dot Villarica's flanks. Plinian eruptions and pyroclastic flows have been produced during the Holocene from this dominantly basaltic volcano, but historical eruptions have consisted largely of mild-to-moderate explosive activity with occasional lava effusion. Lahars from the glacier-covered volcano have damaged towns on its flanks.
In 2008, Chile experienced two volcanic eruptions, the first one from Llaima Volcano (January 1) and Chaitén Volcano (May 1). More recently, an 8.8-magnitude earthquake struck central Chile on February 27, 2010 (2010 Chile earthquake).[1]
Bolivia
The country of Bolivia hosts numerous active and extinct volcanoes across its territory. The active volcanoes are located in western Bolivia making up the Cordillera Occidetal, the western limit of the Altiplano plateau. Many of the active volcanoes are international mountains shared with Chile. All Cenozoic volcanoes of Bolivia are part of the Central Volcanic Zone (CVZ) of the Andean Volcanic Belt that results due to processes involved in the subduction of Nazca Plate under the South American Plate. The Central Volcanic Zone is a major upper Cenozoic volcanic province.[2] Apart from Andean volcanoes the geology of Bolivia host the remants of ancient volcanoes around the Precambrian Guaporé Shield in the eastern part of the country.
Central America
See also
References
- Magnitude 8.8 - OFFSHORE MAULE, CHILE (February 27, 2010). Проверено Freruary 27, 2010.
- UPPER CENOZOIC VOLCANISM IN THE CENTRAL ANDES - AGES AND VOLUMES
- ↑ DESCRIPTION: Mexico Volcanoes and Volcanics Retrieved on 2007-10-14
- Alaska Volcano Observatory - About Alaska's Volcanoes. Avo.alaska.edu. Проверено 1 ноября 2010.
- ↑ Skiing the Pacific Ring of Fire and Beyond: Alaska and Northwest Canada Retrieved on 2007-07-31
- CAT.INIST: Canadian volcanoes Retrieved on 2007-07-31
- Volcanoes of Canada Retrieved on 2007-06-24
- ↑ Calalogue of Canadian volcanoes - Garibaldi Volcanic Belt Retrieved on 2007-07-31
- Catalogue of Canadian volcanoes: Mount Meager Retrieved on 2007-07-31
- ↑ Catalogue of Canadian volcanoes - Chilcotin Plateau basalts Retrieved on 2007-07-31
- ↑ Catalogue of Canadian volcanoes - Anahim Volcanic Belt Retrieved on 2007-07-31
- ↑ Skiing the Pacific Ring of Fire and Beyond: Kamchatka & Kuril Islands Retrieved on 2007-08-01
- LIST: Japan quake seventh largest in history. Smh.com.au. Проверено 19 марта 2011.
- http://www.antaranews.com/en/news/69302/ri-sits-on-pacific-ring-of-fire--official
- CVO Menu - New Zealand Volcanoes and Volcanics Retrieved on 2007-10-15
- ↑ Crater Lake. Проверено 23 октября 2006.
- Central North Island Volcanoes. Проверено 23 октября 2006.
- Contingency Plan for the Auckland Volcanic Field (from the Auckland Regional Council website)
- ↑ Skiing the Pacific Ring of Fire and Beyong: Antarctica. Retrieved 2007-07-31.
Further reading
- Blinkhorn, Earl F (2004), The Ring of Fire, Trafford, http://books.google.ca/books?id=e2XrV6Lda-MC&lpg=PT132&dq=Pacific%20Ring%20of%20Fire&pg=PP1#v=onepage&q&f=true>
External links
- Historic Earthquakes & Earthquake Statistics at the United States Geological Survey
- DESCRIPTION: "Ring of Fire", Plate Tectonics, Sea-Floor Spreading, Subduction Zones, "Hot Spots" at the USGS Cascades Volcano Observatory, Vancouver, Washington Web site.
- Map of the Ring of Fire
- Ring of Fire, tectonic activity
- The Ring of Fire at work
- Physical World Map 2004-04-01 CIA World Factbook; Robinson Projection; standard parallels 38°N and 38°S