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Pemberton Volcanic Belt Canadian Cascade Arc Jim Kelly Peak , also called Jim Kelly Mountain and Mount Jim Kelly , is the unofficial name conferred by bivouac.com [ 1 ] for a mountain in southwestern British Columbia , Canada , located 11 km (6.8 mi) south of Falls Lake and 20 km (12 mi) west of Tulameen .
Cascade Volcanic Arc Pemberton Volcanic Belt Mount Overill is a volcanic peak in southwestern British Columbia , Canada , located 81 km (50 mi) east of Rivers Inlet and 2 km (1 mi) northwest of Mount Somolenko .
The Juan de Fuca tectonic plate is being subducted under the North American Plate, leading to volcanic activity in the Cascades like at West Crater. In southern Washington state, the Cascade Range, which sits south of the dacitic Garibaldi Volcanic Belt, spans 600 miles (970 km) from British Columbia in Canada to Lassen Peak in northern California in the United States.
Brown Mountain is a small cinder cone on top of a shield volcano located in Cascade Volcanic Arc in Klamath and Jackson counties, Oregon. [3] Most of the mountain, including its peak, is in western Klamath County, but its western flanks trail off into eastern Jackson County.
The Cascade volcanoes have had more than 100 eruptions over the past few thousand years, many of them explosive eruptions. [21] However, certain Cascade volcanoes can be dormant for hundreds or thousands of years between eruptions, and therefore the great risk caused by volcanic activity in the regions is not always readily apparent.
The Cascade volcanoes are part of the Pacific Ring of Fire that includes over 160 active volcanoes. Articles listed under this category should be cross-listed under the correct geographical categories too. For mountain range categories, the appropriate choices are Category:Cascade Range or Category:Pacific Ranges.
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It is part of the Cascade Volcanic Arc but is located in a mountain range 30 to 50 miles (50 to 80 km) behind the main Cascade volcanic front. The best known members of this enigmatic arc are the massive shields of Newberry Volcano , about 55 miles (89 km) farther north in Oregon, and Medicine Lake Volcano , about 80 miles (130 km) south in ...