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Mount Nicholas
Mount Nicholas is a 1,465-m mountain, standing 5.5 nautical miles (10 km) south-southwest of Cape Brown, and forming the northern limit of the Douglas Range on the east side of Alexander Island, Antarctica. First seen and roughly charted from a distance in 1909 by the French Antarctic Expedition under Charcot, who named it ''Ile Nicolas II'' after Nicholas II, then reigning tsar of Russia. The French Antarctic Expedition maps showed it as an island, or possible headland, separated by a channel from Alexander Island. The coast in this vicinity was photographed from the air in 1937 by the British Graham Land Expedition (BGLE), but Charcot's name was altered by Rymill to "Cape Nicholas" and was applied in error to the seaward bulge of Mount Calais, about 13 nautical miles (24 km) to the north-northwest. Surveys in 1948 by the Falkland Islands Dependencies Survey (FIDS) identified the feature originally named "Ile Nicolas II" by Charcot as the mountain described. The g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Nichols
The Harold Byrd Mountains (), also known more simply as the Byrd Mountains, are a group of exposed mountains and nunataks which extend in an east–west direction between the lower part of Leverett Glacier and the head of the Ross Ice Shelf in Antarctica. They were discovered in December 1929 by the Byrd Antarctic Expedition geological party under Laurence Gould, and named by Rear Admiral Richard E. Byrd for D. Harold Byrd, a cousin of his and a contributor towards the purchase of furs for the expedition. References Mountain ranges of Marie Byrd Land {{MarieByrdLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Calais
Mount Calais () is a massive mountain, high, at the northwest side of Schokalsky Bay in the northeast part of Alexander Island, Antarctica. It was first roughly surveyed in 1909 by the French Antarctic Expedition under Jean-Baptiste Charcot, who named it for the French city of Calais. The mountain was resurveyed in 1948 by the Falkland Islands Dependencies Survey. Mount Calais is the eighth-highest point of Alexander Island while Mount Stephenson remains the highest of all the peaks. See also * Rouen Mountains * Mount Cupola * Mount Athelstan Mount Athelstan is a prominent, partly ice-covered mountain, high, at the north side of Trench Glacier on a spur which extends east from Douglas Range on the east coast of Alexander Island, Antarctica. The east side of Douglas Range was first ... References * Mountains of Alexander Island {{AlexanderIsland-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Cupola
Mount Cupola () is a dome-shaped mountain, high, marking the southeastern limit of the Rouen Mountains in the northern part of Alexander Island. It was first photographed from the air by the British Graham Land Expedition in 1937, and surveyed in 1948 by the Falkland Islands Dependencies Survey. The descriptive name was given by the UK Antarctic Place-Names Committee in 1960. Mount Cupola is the fifth-highest point of Alexander Island, succeeded by Mount Huckle in the Douglas Range. See also * Mount Calais * Mount Paris * Mount Spivey Mount Spivey () is a flat-topped, mainly ice-covered mountain, rising to about 2,135 m, standing on the west side of Toynbee Glacier and 9 nautical miles (17 km) south of Mount Nicholas. It is situated near the northern extremity of the Doug ... Further reading * Damien Gildea, Antarctic Peninsula - Mountaineering in Antarctica: Travel Guide' * Defense Mapping Agency 1992, Sailing Directions (planning Guide) and (enroute) for Antarct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tierra Del Fuego Province (Argentina)
Tierra del Fuego (Spanish for "''Land of Fire''"; ), officially the Province of Tierra del Fuego, Antarctica and South Atlantic Islands (Spanish: ''Provincia de Tierra del Fuego, Antártida e Islas del Atlántico Sur''), is the southernmost, smallest, and least populous Argentine province. The territory of the current province had been inhabited by indigenous people for more than 12,000 years, since they migrated south of the mainland. It was first encountered by a European in 1520 when spotted by Ferdinand Magellan. Even after Argentina achieved independence, this territory remained under indigenous control until the nation's campaign known as the Conquest of the Desert in the 1870s, after which Argentina organised this section in 1885 as a territory. European immigration followed due to a gold rush and rapid expansion of sheep farming on large ranches in the area. Tierra del Fuego is the most recent Argentine territory to gain provincial status, which occurred in 1990. Exten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antártica Chilena Province
Antártica Chilena Province ( es, Provincia Antártica Chilena) is the southernmost and one of four provinces in Chile's southernmost region, Magallanes and Antártica Chilena Region (XII). The capital is Puerto Williams. The province comprises the extreme southern part of Isla Grande de Tierra del Fuego (south of the Cordillera Darwin), the islands south and west of Isla Grande (Diego Ramírez Islands), and Chile's claims in Antarctica. The province is administratively divided into two communes (''comunas''): Cabo de Hornos, located at the southern tip of South America, and Antártica, a wedge-shaped claim of Antarctica, which is not internationally recognized. Its total area of makes it almost twice as large as all other provinces of Chile combined. Communes # Commune of Cabo de Hornos (until 2001 called Navarino, capital Puerto Williams), area , population as of census 2002: 2,262, of which 1,952 are in the capital. As a commune, Cabo de Hornos is a third-level administ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentina
Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, the fourth-largest country in the Americas, and the eighth-largest country in the world. It shares the bulk of the Southern Cone with Chile to the west, and is also bordered by Bolivia and Paraguay to the north, Brazil to the northeast, Uruguay and the South Atlantic Ocean to the east, and the Drake Passage to the south. Argentina is a federal state subdivided into twenty-three provinces, and one autonomous city, which is the federal capital and largest city of the nation, Buenos Aires. The provinces and the capital have their own constitutions, but exist under a federal system. Argentina claims sovereignty over the Falkland Islands, South Georgia and the South Sandwich Islands, and a part of Antarctica. The earliest recorded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chile
Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east and the Pacific Ocean to the west. Chile covers an area of , with a population of 17.5 million as of 2017. It shares land borders with Peru to the north, Bolivia to the north-east, Argentina to the east, and the Drake Passage in the far south. Chile also controls the Pacific islands of Juan Fernández, Isla Salas y Gómez, Desventuradas, and Easter Island in Oceania. It also claims about of Antarctica under the Chilean Antarctic Territory. The country's capital and largest city is Santiago, and its national language is Spanish. Spain conquered and colonized the region in the mid-16th century, replacing Inca rule, but failing to conquer the independent Mapuche who inhabited what is now south-central Chile. In 1818, after ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Antarctic Territory
The British Antarctic Territory (BAT) is a sector of Antarctica claimed by the United Kingdom as one of its 14 British Overseas Territories, of which it is by far the largest by area. It comprises the region south of 60°S latitude and between longitudes and , forming a wedge shape that extends to the South Pole, overlapped by the Antarctic claims of Argentina (Argentine Antarctica) and Chile (Chilean Antarctic Territory). The Territory was formed on 3 March 1962, although the UK's claim to this portion of the Antarctic dates back to letters patent of 1908 and 1917. The area now covered by the Territory includes three regions which, before 1962, were administered by the British as separate dependencies of the Falkland Islands: Graham Land, the South Orkney Islands, and the South Shetland Islands. The United Kingdom's claim to the region has been suspended since the Antarctic Treaty came into force in 1961, Article 4 of which states "No acts or activities taking pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the European mainland, continental mainland. It comprises England, Scotland, Wales and Northern Ireland. The United Kingdom includes the island of Great Britain, the north-eastern part of the island of Ireland, and many List of islands of the United Kingdom, smaller islands within the British Isles. Northern Ireland shares Republic of Ireland–United Kingdom border, a land border with the Republic of Ireland; otherwise, the United Kingdom is surrounded by the Atlantic Ocean, the North Sea, the English Channel, the Celtic Sea and the Irish Sea. The total area of the United Kingdom is , with an estimated 2020 population of more than 67 million people. The United Kingdom has evolved from a series of annexations, unions and separations of constituent countries over several hundred years. The Treaty of Union between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sedimentary Rock
Sedimentary rocks are types of rock that are formed by the accumulation or deposition of mineral or organic particles at Earth's surface, followed by cementation. Sedimentation is the collective name for processes that cause these particles to settle in place. The particles that form a sedimentary rock are called sediment, and may be composed of geological detritus (minerals) or biological detritus (organic matter). The geological detritus originated from weathering and erosion of existing rocks, or from the solidification of molten lava blobs erupted by volcanoes. The geological detritus is transported to the place of deposition by water, wind, ice or mass movement, which are called agents of denudation. Biological detritus was formed by bodies and parts (mainly shells) of dead aquatic organisms, as well as their fecal mass, suspended in water and slowly piling up on the floor of water bodies ( marine snow). Sedimentation may also occur as dissolved minerals precipita ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Igneous Rock
Igneous rock (derived from the Latin word ''ignis'' meaning fire), or magmatic rock, is one of the three main rock types, the others being sedimentary and metamorphic. Igneous rock is formed through the cooling and solidification of magma or lava. The magma can be derived from partial melts of existing rocks in either a planet's mantle or crust. Typically, the melting is caused by one or more of three processes: an increase in temperature, a decrease in pressure, or a change in composition. Solidification into rock occurs either below the surface as intrusive rocks or on the surface as extrusive rocks. Igneous rock may form with crystallization to form granular, crystalline rocks, or without crystallization to form natural glasses. Igneous rocks occur in a wide range of geological settings: shields, platforms, orogens, basins, large igneous provinces, extended crust and oceanic crust. Geological significance Igneous and metamorphic rocks make up 90–95% of the top ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falkland Islands Dependencies Survey
The British Antarctic Survey (BAS) is the United Kingdom's national polar research institute. It has a dual purpose, to conduct polar science, enabling better understanding of global issues, and to provide an active presence in the Antarctic on behalf of the UK. It is part of the Natural Environment Research Council (NERC). With over 400 staff, BAS takes an active role in Antarctic affairs, operating five research stations, one ship and five aircraft in both polar regions, as well as addressing key global and regional issues. This involves joint research projects with over 40 UK universities and more than 120 national and international collaborations. Having taken shape from activities during World War II, it was known as the Falkland Islands Dependencies Survey until 1962. History Operation Tabarin was a small British expedition in 1943 to establish permanently occupied bases in the Antarctic. It was a joint undertaking by the British Admiralty, Admiralty and the Secretary of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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