Bering Sea Volcanic Province

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The Bering Sea Volcanic Province, also called the Bering Sea Basalt Province, is a group of volcanic fields in western Alaska, United States. [1]

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<span class="mw-page-title-main">Bering Sea</span> Sea of the northern Pacific Ocean off the coast of Alaska and Russia

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<span class="mw-page-title-main">St. Lawrence Island</span> Island in the Bering Sea, part of Alaska, United States

St. Lawrence Island is located west of mainland Alaska in the Bering Sea, just south of the Bering Strait. The village of Gambell, located on the northwest cape of the island, is 50 nautical miles from the Chukchi Peninsula in the Russian Far East. The island is part of Alaska, but closer to Russia and Asia than to the Alaskan and North American mainland. St. Lawrence Island is thought to be one of the last exposed portions of the land bridge that once joined Asia with North America during the Pleistocene period. It is the sixth largest island in the United States and the 113th largest island in the world. It is considered part of the Bering Sea Volcanic Province. The Saint Lawrence Island shrew is a species of shrew endemic to St. Lawrence Island. The island is jointly owned by the predominantly Siberian Yupik villages of Gambell and Savoonga, the two main settlements on the island.

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<span class="mw-page-title-main">Nunivak Island</span> Island of Alaska

Nunivak Island is a permafrost-covered volcanic island lying about 30 miles (48 km) 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 1,631.97 square miles (4,226.8 km2) in area, making it the second-largest island in the Bering Sea and eighth-largest island in the United States. It is 76.2 kilometers (47.3 mi) long and 106 kilometers (66 mi) 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.

<span class="mw-page-title-main">Seward Peninsula</span> Peninsula on the western coast of Alaska

The Seward Peninsula is a large peninsula on the western coast of the U.S. state of Alaska whose westernmost point is Cape Prince of Wales. The peninsula projects about 200 mi (320 km) into the Bering Sea between Norton Sound, the Bering Strait, the Chukchi Sea, and Kotzebue Sound, just below the Arctic Circle. The entire peninsula is about 210 mi (330 km) long and 90–140 mi (145–225 km) wide. Like Seward, Alaska, it was named after William H. Seward, the United States Secretary of State who fought for the U.S. purchase of Alaska.

<span class="mw-page-title-main">Commander Islands</span> Russian islands in the Bering Sea

The Commander Islands, Komandorski Islands, or Komandorskie Islands are a series of islands in the Russian Far East, a part of the Aleutian Islands, located about 175 km (109 mi) east of the Kamchatka Peninsula in the Bering Sea. Treeless and sparsely populated, the islands consist of Bering Island, Medny Island and fifteen islets and rocks. The largest of the latter are Tufted Puffin Rock (Kamen Toporkov or Ostrov Toporkov), 15 ha, and Kamen Ariy, which are between 3 km (1.9 mi) and 13 km (8.1 mi) west of the only settlement, Nikolskoye. Administratively, the Commanders compose the Aleutsky District of the Kamchatka Krai in Russia.

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The Chukchi Peninsula, at about 66° N 172° W, is the easternmost peninsula of Asia. Its eastern end is at Cape Dezhnev near the village of Uelen. The Chukotka Mountains are located in the central/western part of the peninsula, which is bounded by the Chukchi Sea to the north, the Bering Sea to the south, and the Bering Strait to the east, where at its easternmost point it is only about 60 km (37 mi) from Seward Peninsula in Alaska; this is the smallest distance between the land masses of Eurasia and North America. The peninsula is part of Chukotka Autonomous Okrug of Russia.

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St. Matthew Island is an uninhabited, remote island in the Bering Sea in Alaska, 183 miles (295 km) west-northwest of Nunivak Island. The entire island's natural scenery and wildlife is protected as it is part of the Bering Sea unit of the Alaska Maritime National Wildlife Refuge.

Stuart Island is an island on the southeast side of the Norton Sound of Alaska. The island is about 9.3 miles (15.0 km) long and 6.2 miles (10.0 km) wide with a land area of 52.195 square miles (135.18 km2) and had no resident population at the 2000 census. The name "Stuart's Island" was given during the third voyage of James Cook in September 1778.

Sledge Island, or Ayak Island, (Inupiaq: Ayaaq; Yup'ik: Asaaq) is a small island in the Bering Sea. It is located 5.3 mi (8.5 km) from the southwestern shore of the Seward Peninsula, off the shores of Alaska.

<span class="mw-page-title-main">Punuk Islands</span>

The Punuk Islands are a chain of three small islets in the Bering Sea off the eastern end of St. Lawrence Island. They are located 8.5 km to the southeast of Cape Apavawook and 18 km to the southwest of Niyghapak Point.

<span class="mw-page-title-main">Devil Mountain Lakes</span> Lake in the state of Alaska, United States

Devil Mountain Lakes is a maar in the western part of Alaska. The lake is considered to be the largest maar in the world and is part of the Espenberg volcanic field.

The St. Michael volcanic field is a volcanic field located on St. Michael and Stuart Islands in western Alaska, United States. It contains 55 cones and craters, including low broad shield volcanoes and maars. It is considered part of the Bering Sea Volcanic Province.

<span class="mw-page-title-main">Imuruk Lake volcanic field</span>

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.

<span class="mw-page-title-main">Aleutian Islands</span> Chain of islands in the Pacific Ocean

The Aleutian Islands —also called the Aleut Islands, Aleutic Islands, or, before 1867, the Catherine Archipelago—are a chain of 14 main, larger volcanic islands and 55 smaller ones. Most of the Aleutian Islands belong to the U.S. state of Alaska, with the archipelago encompassing the Aleutians West Census Area and the Aleutians East Borough. The Commander Islands, located further to the west, belong to the Russian federal subject of Kamchatka Krai, of the Russian Far East. The islands form part of the Aleutian Arc of the Northern Pacific Ocean, and occupy a land area of 6,821 sq mi (17,666 km2) that extends westward roughly 1,200 mi (1,900 km) from the Alaskan Peninsula mainland, in the direction of the Kamchatka Peninsula; the archipelago acts as a border between the Bering Sea to the north and the Pacific Ocean to the south. Crossing longitude 180°, at which point east and west longitude end, the archipelago contains both the westernmost and easternmost parts of the United States, by longitude. The westernmost U.S. island, in real terms, however, is Attu Island, west of which runs the International Date Line. While nearly all of the archipelago is part of Alaska at the extreme western end, the small, geologically-related Commander Islands belong to Russia.

References

63°08′28″N164°17′37″W / 63.1411°N 164.2936°W / 63.1411; -164.2936