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Aurora Peak
Aurora Peak () is an Antarctic peak high along the west side of the Mertz Glacier, south of Mount Murchison. It was discovered by the Australasian Antarctic Expedition (1911–14) under Douglas Mawson. The members of the eastern coastal party (A. L. McLean, P. E. Correll, and C. T. Madigan) named it after the expedition ship '' Aurora'' References * * Mawson, Douglas, Sir, 1882 - 1958. The home of the blizzard : a heroic tale of antarctic exploration and survival. 2013 Skyhorse Publishing p. 344. Mountains of George V Land {{GeorgeVLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Summit (topography)
A summit is a point on a surface that is higher in elevation than all points immediately adjacent to it. The topographic terms acme, apex, peak (mountain peak), and zenith are synonymous. The term (mountain top) is generally used only for a mountain peak that is located at some distance from the nearest point of higher elevation. For example, a big, massive rock next to the main summit of a mountain is not considered a summit. Summits near a higher peak, with some prominence or isolation, but not reaching a certain cutoff value for the quantities, are often considered ''subsummits'' (or ''subpeaks'') of the higher peak, and are considered part of the same mountain. A pyramidal peak is an exaggerated form produced by ice erosion of a mountain top. Summit may also refer to the highest point along a line, trail, or route. The highest summit in the world is Mount Everest with a height of above sea level. The first official ascent was made by Tenzing Norgay and Sir Edmund Hill ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mertz Glacier
Mertz Glacier () is a heavily crevassed glacier in George V Coast of East Antarctica. It is the source of a glacial prominence that historically has extended northward into the Southern Ocean, the ''Mertz Glacial Tongue''. It is named in honor of the Swiss explorer Xavier Mertz. The Mertz-Ninnis Valley () is an undersea valley named in association with the Mertz Glacier and the Ninnis Glacier. Geography Mertz Glacier is about 45 miles (72 km) long and averaging 20 miles (32 km) wide. It reaches the sea at the head of a 60 km fjord where it continues as a large glacier tongue out between Cape De la Motte/Buchanan Bay on the West, and Cape Hurley/Fisher Bay on the east, into the Southern Ocean. The Mertz Glacier Tongue () is about 50 miles (80 km) long in total hence it protrudes about 20–25 km out into the Ocean. It is roughly 25 miles (40 km) wide. The Glacier delivers about 10 to 12 Gigatons of ice per year to the fjord and the Tongue advance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Murchison (George V Coast)
Mount Murchison () is a dome-shaped, mostly snow-covered mountain, high, on the west side of the Mertz Glacier, about southwest of the head of Buchanan Bay (Antarctica), Buchanan Bay. It was discovered by the Australasian Antarctic Expedition (1911–14) under Douglas Mawson, who named it for Roderick Murchison (philanthropist), Roderick Murchison of Melbourne, a patron of the expedition. References * Mountains of George V Land {{GeorgeVLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australasian Antarctic Expedition
The Australasian Antarctic Expedition was a 1911–1914 expedition headed by Douglas Mawson that explored the largely uncharted Antarctic coast due south of Australia. Mawson had been inspired to lead his own venture by his experiences on Ernest Shackleton's ''Nimrod'' expedition in 1907–1909. During its time in Antarctica, the expedition's sledging parties covered around of unexplored territory, while its ship, , navigated of unmapped coastline. Scientific activities included meteorological measurements, magnetic observations, an expansive oceanographic program, and the collection of many biological and geological samples, including the discovery of the first meteorite found in Antarctica. The expedition was the first to establish and maintain wireless contact between Antarctica and Australia. Another planned innovation – the use of an aircraft – was thwarted by an accident before the expedition sailed. The plane's fuselage was adapted to form a motorised sledge or "a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Douglas Mawson
Sir Douglas Mawson OBE FRS FAA (5 May 1882 – 14 October 1958) was an Australian geologist, Antarctic explorer, and academic. Along with Roald Amundsen, Robert Falcon Scott, and Sir Ernest Shackleton, he was a key expedition leader during the Heroic Age of Antarctic Exploration. Mawson was born in England and came to Australia as an infant. He completed degrees in mining engineering and geology at the University of Sydney. In 1905 he was made a lecturer in petrology and mineralogy at the University of Adelaide. Mawson's first experience in the Antarctic came as a member of Shackleton's ''Nimrod'' Expedition (1907–1909), alongside his mentor Edgeworth David. They were part of the expedition's northern party, which became the first to attain the South Magnetic Pole and to climb Mount Erebus. After his participation in Shackleton's expedition, Mawson became the principal instigator of the Australasian Antarctic Expedition (1911–1914). The expedition explored thou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SY Aurora
Sy is a given name, nickname/hypocorism (often of Seymour) and surname which may refer to: Surname In arts and entertainment * Brigitte Sy (born 1956), French actress and filmmaker * Latyr Sy (born 1972), Senegalese singer and percussionist * Omar Sy (born 1978), French actor and comedian * Oumou Sy (born 1952), Senegalese fashion designer In sports * Amara Sy (born 1981), Malian-French basketball player * Baba Sy (1935–1978), Senegalese draughts player, first world champion from Africa * Cheikha Sy (born 1990), Senegalese footballer * Founéké Sy (born 1986), Malian footballer * Moussa Sy, Guinean football player * Pape Sy (born 1988), French-Senegalese basketball player * Bandja Sy (born 1990), Malian-French basketball player In politics * Chan Sy (1932–1984), Cambodian politician, Prime Minister of the People's Republic of Kampuchea from 1981 to 1984 * Ousmane Sy (born 1949), Malian politician * Seydina Oumar Sy (born 1937), Senegalese politician, Foreign ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
