Southern Thule in the context of "South Sandwich Islands"

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⭐ Core Definition: Southern Thule

Southern Thule is a group of the three southernmost islands in the South Sandwich Islands in the southern Atlantic Ocean: Bellingshausen, Cook, and Thule (Morrell). It is a largely submerged volcano of which only the three islands emerge above sea level. Between Cook and Thule, and south of Bellingshausen, lie two submerged calderas; a third caldera is located on Thule. Cook Island is inactive and largely glaciated, while Bellingshausen and Thule feature active craters with fumarolic activity, and evidence of eruptions in the 20th century.

Around the fumaroles, vegetation consisting of mosses and lichens has grown. The islands are populated by penguins and seabirds which breed there. The islands were discovered in 1775 and are uninhabited. They are part of a marine protected area that is part of the British Overseas Territory of South Georgia and the South Sandwich Islands.

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👉 Southern Thule in the context of South Sandwich Islands

The South Sandwich Islands (Spanish: Islas Sandwich del Sur) are a chain of uninhabited volcanic islands in the South Atlantic Ocean. They are administered as part of the British Overseas Territory of South Georgia and the South Sandwich Islands. The chain lies in the sub-Antarctic region, about 700 kilometres (430 mi) southeast of South Georgia and 1,700 kilometres (1,100 mi) northeast from the tip of the Antarctic Peninsula.

The archipelago comprises 11 main islands forming an island arc running north–south, the largest being Montagu at 110 square kilometres (42 sq mi). It is divided into four groups, from north to south: The Traversay, Candlemas and Central Islands (Saunders, Montagu, and Bristol), and Southern Thule.

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Southern Thule in the context of Thule Island

Thule Island, also called Morrell Island, is one of the southernmost of the South Sandwich Islands, part of the grouping known as Southern Thule. It is named, on account of its remote location, after the mythical land of Thule, said by ancient geographers to lie at the extreme end of the Earth. The alternative name Morrell Island is after Benjamin Morrell, an American explorer and whaling captain. The island was espied by James Cook and his Resolution crew on 31 January 1775 during his attempt to find Terra Australis.

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Southern Thule in the context of Cook Island, South Sandwich Islands

Cook Island is the central and largest island of the Southern Thule island group, part of the South Sandwich Islands in the far south Atlantic Ocean. Southern Thule was discovered by a British expedition under Captain James Cook in 1775. Cook Island was named for Cook by a Russian expedition under Fabian Gottlieb von Bellingshausen, which explored the South Sandwich islands in 1819–1820.

The island was surveyed in 1930 by Discovery Investigations (DI) personnel on Discovery II, who charted and named many of its features. Other names were later applied by the United Kingdom Antarctic Place-Names Committee (UK-APC).

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