#1 Clear Lake Volcanic Field Mountain Updated: 2018-12-05 The Clear Lake Volcanic Field is a volcanic field beside Clear Lake in California's northern Coast Ranges. The town of Clearlake lies within the volcanic field as does much of the 43,000-acre fresh water lake of its namesake. The map above includes examples of volcanoes taken from different viewing angles, both vertical, where volcanoes look almost circular, to oblique, where the typical cone-like form of volcanoes shows up better. [5] These can generate approximately 2000 megawatts, enough to power two cities the size of San Francisco. Create a free website or blog at WordPress.com. Sorry, your blog cannot share posts by email. It lies just west of the San Andreas transform system that … Mount Konocti, a dacitic lava dome on the south shore of … Lake County’s landscape is dominated by Mt. Cobb Mountain and Mount Konocti are the two highest peaks in the volcanic field, at 4,724 feet (1,440 m) and 4,285 feet (1,306 m) respectively. Clear Lake volcanic field lies in the northern Coast Ranges, California, ca. They may occur as a monogenetic volcanic field or a polygenetic volcanic field. [2] Cobb Mountain and Mount Konocti are the two highest peaks in the volcanic field, at 4,724 feet (1,440 m)[1] and 4,285 feet (1,306 m)[4] respectively. The Geysers. The Geysers steam field, which sits at the southwest margin of the volcanic region, is host to one of the world's most productive geothermal power plants, producing enough electricity for … Understanding the Clear Lake Volcanic Field Mangan said that the Clear Lake Volcanic Field is one of the centers that has a potential threat that only recently has been realized, which was why it was listed in the 2005 threat assessment as well as this newest document. Vergleichen Sie Hotels in Clear Lake Volcanic Field und buchen Sie ein günstiges Hotel in Clear Lake Volcanic Field bei FareCompare.com California Volcano Observatory. Lassen Volcanic National Park is one of the few areas in the world where all four types of volcano can be found—plug dome, shield, cinder cone, and stratovolcano. and 4,285 ft respectively. The most prominent volcanic feature is 300,000 year-old Mount Konocti, rising about 975 m (3,200 ft) above the southwestern shore of the lake. [6], U.S. Geological Survey Geographic Names Information System: Cobb Mountain, U.S. Geological Survey Geographic Names Information System: Mount Konocti, "This Dynamic Earth: The Story of Plate Tectonics: USGS General Interest Publication", USGS.gov: Clear Lake Volcanic Field, California, https://en.wikipedia.org/w/index.php?title=Clear_Lake_Volcanic_Field&oldid=988757217, Natural history of the California Coast Ranges, Creative Commons Attribution-ShareAlike License, This page was last edited on 15 November 2020, at 02:06. The volcanic field contains The Geysers , a steam field which powers a network of the world’s most productive geothermal power plants. A volcanic field is an area of the Earth's crust that is prone to localized volcanic activity. The feature is a maar that formed between 100,000 and 10,000 years ago. Summer Field Notes 2012: The Clear Lake Volcanic Field Little Borax Lake on the western shore of Clear Lake. Konocti last erupted about 11,000 years ago, it created what are today the youngest volcanic soils in the North Coast region of California. ( Log Out /  http://volcanoes.usgs.gov/volcanoes/clear_lake/. Konocti and other mountains in the Clear Lake Volcanic Field. Post was not sent - check your email addresses! Below: Mt. The site of late-Pliocene to early Holocene activity, the volcanic field consists of lava domes, cinder cones, and maars with eruptive products varying from basalt to rhyolite. The Clear Lake Volcanic Field is a volcanic field beside Clear Lake in California's northern Coast Ranges. The site of late- Pliocene to early Holocene activity, the volcanic field consists of lava domes, cinder cones, and maars with eruptive products varying from basalt to rhyolite. Consider things such as access and accommodation at the base of Clear Lake Volcanic Field, as well as the logistics of climbing to the summit. Hazards. Please submit any useful information about climbing Clear Lake Volcanic Field that may be useful to other climbers. ( Log Out /  135 km north of San Francisco. The town of Clear Lake lies within the volcanic field as does much of the 43,000-acre fresh water lake of its namesake. The westernmost site of Quaternary volcanism in California, the Clear Lake field is located far to the west of the Cascade Range in a complex geologic setting within the San Andreas transform fault system. to Holocene age covers 400 sq km about 150 km north of San Francisco in the Coast Ranges of California. Change ). Deformation. There is a general decrease in age northward from 2 Ma in the south to about 10,000 years in the north. Image Galleries. The Clear Lake Volcanic Field is a volcanic field beside Clear Lake in California's northern Coast Ranges. USGS: Volcano Hazards Program - California Volcano Observatory USGS Volcano Science Center Clear Lake Volcanic Field hazard information. 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