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Bering Sea Volcanic Province
The Bering Sea Volcanic Province, also called the Bering Sea Basalt Province, is a group of volcanic fields in western Alaska, United States. Sites * Imuruk Lake volcanic field *Teller volcanic field * St. George Island *St. Lawrence Island *Nunivak Island Nunivak Island ( Central Alaskan Yup'ik: ; Nunivak Cup'ig: ''Nuniwar''; russian: Нунивак, Nunivak) is a permafrost-covered volcanic island lying about offshore from the delta of the Yukon and Kuskokwim rivers in the US state of Alaska, at ... * St. Michael volcanic field References Volcanoes of Alaska {{Alaska-geo-stub ...
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Volcanic Field
A volcanic field is an area of Earth's crust that is prone to localized volcanic activity. The type and number of volcanoes required to be called a "field" is not well-defined. Volcanic fields usually consist of clusters of up to 100 volcanoes such as cinder cones. Lava flows may also occur. They may occur as a monogenetic volcanic field or a polygenetic volcanic field. Description Alexander von Humboldt observed in 1823 that geologically young volcanoes are not distributed uniformly across the Earth's surface, but tend to be clustered into specific regions. Young volcanoes are rarely found within cratons, but are characteristic of subduction zones, rift zones, or in ocean basins. Intraplate volcanoes are clustered along hotspot traces. Within regions of volcanic activity, volcanic fields are clusters of volcanoes that share a common magma source. Scoria cones are particularly prone to cluster into volcanic fields, which are typically in diameter and consist of several tens ...
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Alaska
Alaska ( ; russian: Аляска, Alyaska; ale, Alax̂sxax̂; ; ems, Alas'kaaq; Yup'ik: ''Alaskaq''; tli, Anáaski) is a state located in the Western United States on the northwest extremity of North America. A semi-exclave of the U.S., it borders the Canadian province of British Columbia and the Yukon territory to the east; it also shares a maritime border with the Russian Federation's Chukotka Autonomous Okrug to the west, just across the Bering Strait. To the north are the Chukchi and Beaufort Seas of the Arctic Ocean, while the Pacific Ocean lies to the south and southwest. Alaska is by far the largest U.S. state by area, comprising more total area than the next three largest states (Texas, California, and Montana) combined. It represents the seventh-largest subnational division in the world. It is the third-least populous and the most sparsely populated state, but by far the continent's most populous territory located mostly north of the 60th parallel, with ...
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United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ...
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Imuruk Lake Volcanic Field
The Imuruk Lake volcanic field is a volcanic field in western Alaska, United States, located by Imuruk Lake in the Bering Land Bridge National Preserve in central Seward Peninsula. It is considered part of the Bering Sea Volcanic Province The Bering Sea Volcanic Province, also called the Bering Sea Basalt Province, is a group of volcanic fields in western Alaska, United States. Sites * Imuruk Lake volcanic field *Teller volcanic field * St. George Island *St. Lawrence Island *Nuniva .... References Landforms of Nome Census Area, Alaska Landforms of Northwest Arctic Borough, Alaska Volcanic fields of Alaska Landforms of Unorganized Borough, Alaska Landforms of the Seward Peninsula {{NorthwestArcticAK-geo-stub ...
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Nunivak Island
Nunivak Island ( Central Alaskan Yup'ik: ; Nunivak Cup'ig: ''Nuniwar''; russian: Нунивак, Nunivak) is a permafrost-covered volcanic island lying about offshore from the delta of the Yukon and Kuskokwim rivers in the US state of Alaska, at a latitude of about 60°N. The island is in area, making it the second-largest island in the Bering Sea and eighth-largest island in the United States. It is long and wide. It has a population of 191 persons as of the 2010 census, down from 210 in 2000. The island's entire population lives in the north coast city of Mekoryuk.
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