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MacDonald Hills
The MacDonald Hills () are a compact group of exposed rock hills in the Asgard Range, east of Commonwealth Glacier on the north side of lower Taylor Valley, Victoria Land, Antarctica. They are separated from Hjorth Hill by Quinn Gully. The hills were named by the Advisory Committee on Antarctic Names (US-ACAN) (1997) after William R. MacDonald (1925–77), Chief of the Branch of International Activities, U.S. Geological Survey, and a member of the US-ACAN, part of the U.S. Board on Geographic Names, 1976–77. Named features Peaks * Mount Coleman: . * Harp Hill: * Mount Knox: Cirques Territory Cirque is wide and occupies the southernmost part of the hills on the north wall of Taylor Valley. At elevation, the cirque rises above the terminus of Commonwealth Glacier immediately southward. Colony Cirque is a cirque immediately east of Mount Knox. Both were named by the New Zealand Geographic Board The New Zealand Geographic Board Ngā Pou Taunaha o Aotearoa (NZ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asgard Range
The Asgard Range is a mountain range in Victoria Land, Antarctica. It divides Wright Valley from Taylor Glacier and Taylor Valley, and was named by the Victoria University of Wellington Antarctic Expedition (1958–59) after Asgard, the home of the Norse gods. Geography The Asgard Range contains numerous named features such as peaks, valleys, and glaciers, and even some sub-ranges. Many are named after Norse gods and mythological figures, in keeping with the name of the range itself. Mountains * Ball Peak * Mount Beowulf * Bromley Peak * Brunhilde Peak * Mount Carnes * Mount Darby * Mount Feola * Mount Freya * Mount Holm-Hansen * Mount Grendal * Mount Hall * Harp Hill * Harris Peak * Hetha Peak * Hind Turret * Hoehn Peak * Hoffman Peak * Idun Peak * Mount Irvine * Mount Jord * Mount Knox * Mount Loke * Lyons Cone * Matterhorn * Mattox Bastion * Mount Newall * Obelisk Mountain * Mount Odin * Oliver Peak * Panorama Peak * Perk Summit * Ponder Peak * Mount ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commonwealth Glacier
Commonwealth Glacier is a glacier which flows in a southeasterly direction and enters the northern side of Taylor Valley immediately west of Mount Coleman, in Victoria Land, Antarctica. It was charted by the British Antarctic Expedition, 1910–13 (BrAE ), under Robert Falcon Scott, and named by them for the Commonwealth of Australia, which made a financial grant to the BrAE and contributed two members to the Western Geological Party which explored this area. The north end of the glacier is bounded by Flint Ridge. See also * List of glaciers in the Antarctic * Glaciology Glaciology (; ) is the scientific study of glaciers, or more generally ice and natural phenomena that involve ice. Glaciology is an interdisciplinary Earth science that integrates geophysics, geology, physical geography, geomorphology, c ... Further reading * Steven A. ARCONE, Karl KREUTZ, 'GPR reflection profiles of Clark and Commonwealth Glaciers, Dry Valleys, Antarctica, Climate Change Institu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taylor Valley
Taylor Valley is the southernmost of the three large McMurdo Dry Valleys in the Transantarctic Mountains, Victoria Land, Antarctica, located west of McMurdo Sound at approximately . The valley extends from Taylor Glacier in the west to McMurdo Sound at Explorers Cove at the northwest head of New Harbour in the east and is about long. It was once occupied by the receding Taylor Glacier, from which it derives its name. Taylor Valley contains Lake Bonney in the west (inward), and Lake Fryxell in the east (coastward), and Lake Hoare, Lake Chad, Lake Popplewell, Mummy Pond and Parera Pond close together between the two. Further east of Lake Bonney is Pearse Valley. Taylor Valley is separated from Wright Valley in the north by Asgard Range, and from Ferrar Glacier in the south by Kukri Hills. At its southernmost end, Taylor Valley becomes Quinn Gully, a mainly ice-free gully, which descends between MacDonald Hills and Hjorth Hill to Explorers Cove in New Harbour. It was named by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victoria Land
Victoria Land is a region in eastern Antarctica which fronts the western side of the Ross Sea and the Ross Ice Shelf, extending southward from about 70°30'S to 78°00'S, and westward from the Ross Sea to the edge of the Antarctic Plateau. It was discovered by Captain James Clark Ross in January 1841 and named after Queen Victoria. The rocky promontory of Minna Bluff is often regarded as the southernmost point of Victoria Land, and separates the Scott Coast to the north from the Hillary Coast of the Ross Dependency to the south. The region includes ranges of the Transantarctic Mountains and the McMurdo Dry Valleys (the highest point being Mount Abbott in the Northern Foothills), and the flatlands known as the Labyrinth. The Mount Melbourne is an active volcano in Victoria Land. Early explorers of Victoria Land include James Clark Ross and Douglas Mawson. In 1979, scientists discovered a group of 309 meteorites in Antarctica, some of which were found near the Allan Hills in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hjorth Hill
Hjorth Hill () is a rounded, ice-free mountain, high, standing just north of New Harbour and south of Hogback Hill, in Victoria Land, Antarctica. The hill is separated from the MacDonald Hills by Quinn Gully. It was charted by the British Antarctic Expedition, 1910–13, led by Robert Falcon Scott Captain Robert Falcon Scott, , (6 June 1868 – c. 29 March 1912) was a British Royal Navy officer and explorer who led two expeditions to the Antarctic regions: the ''Discovery'' expedition of 1901–1904 and the ill-fated ''Terra Nov ..., and was named for the maker of the primus lamps used by the expedition. The name is spelled "Hjort's Hill" in the popular narrative of Scott's expedition, but "Hjorth's Hill" is used on the map accompanying the narrative. The recommended spelling is based upon the form consistently used on the maps accompanying the expedition's scientific reports. References Mountains of Victoria Land Scott Coast {{ScottCoast-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quinn Gully
New Harbour is a bay about wide between Cape Bernacchi and Butter Point along the coast of Victoria Land, due west of Ross Island. It was discovered by the British National Antarctic Expedition (1901–04) and so named because this new harbor was found while the ''Discovery'' was seeking the farthest possible southern anchorage along the coast of Victoria Land. The Ferrar Glacier flows into the bay, which overlooked by Mount Barnes, which sits at the eastern end of the Kukri Hills range. Wales Stream carries water from Wales Glacier into Explorers Cove, which indents the harbor at its northwest head. Explorers Cove was named in 1976 by the Advisory Committee on Antarctic Names (US-ACAN) in recognition of the large number of explorers that have worked in the vicinity of this cove. Quinn Gully, an ice-free gully at the lower end of Taylor Valley, descends to the seashore here. On the north side of the entrance is McClintock Point, named by US-ACAN in 1997 for James B. McClin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Advisory Committee On Antarctic Names
The Advisory Committee on Antarctic Names (ACAN or US-ACAN) is an advisory committee of the United States Board on Geographic Names responsible for recommending commemorative names for features in Antarctica. History The committee was established in 1943 as the Special Committee on Antarctic Names (SCAN). It became the Advisory Committee on Antarctic Names in 1947. Fred G. Alberts was Secretary of the Committee from 1949 to 1980. By 1959, a structured nomenclature was reached, allowing for further exploration, structured mapping of the region and a unique naming system. A 1990 ACAN gazeeter of Antarctica listed 16,000 names. Description The United States does not recognise territorial boundaries within Antarctica, so ACAN assigns names to features anywhere within the continent, in consultation with other national nomenclature bodies where appropriate, as defined by the Antarctic Treaty System. The research and staff support for the ACAN is provided by the United States Geologi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William R
William is a male given name of Germanic origin.Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxford University Press, 2nd edition, , p. 276. It became very popular in the English language after the Norman conquest of England in 1066,All Things William"Meaning & Origin of the Name"/ref> and remained so throughout the Middle Ages and into the modern era. It is sometimes abbreviated "Wm." Shortened familiar versions in English include Will, Wills, Willy, Willie, Bill, and Billy. A common Irish form is Liam. Scottish diminutives include Wull, Willie or Wullie (as in Oor Wullie or the play ''Douglas''). Female forms are Willa, Willemina, Wilma and Wilhelmina. Etymology William is related to the given name ''Wilhelm'' (cf. Proto-Germanic ᚹᛁᛚᛃᚨᚺᛖᛚᛗᚨᛉ, ''*Wiljahelmaz'' > German ''Wilhelm'' and Old Norse ᚢᛁᛚᛋᛅᚼᛅᛚᛘᛅᛋ, ''Vilhjálmr''). By regular sound changes, the native, inherited English form of the name shoul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Coleman (Antarctica)
Mount Coleman () is a rounded mountain, high, standing immediately east of Commonwealth Glacier at the head of New Harbour in Victoria Land. It was mapped by the British Antarctic Expedition, 1910–13, under Robert Falcon Scott, and named by C. S. Wright, a member of the expedition, for Professor A. P. Coleman, geologist, of Toronto University The University of Toronto (UToronto or U of T) is a public research university in Toronto, Ontario, Canada, located on the grounds that surround Queen's Park. It was founded by royal charter in 1827 as King's College, the first institution ..., Canada. References * Mountains of Victoria Land Scott Coast {{ScottCoast-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harp Hill
Harp Hill () is a detached hill, high, that is triangular in plan, the northwest and southeast sides of which are defined by ridgelike rock exposures, located at the north side of the MacDonald Hills in the Asgard Range of Victoria Land Victoria Land is a region in eastern Antarctica which fronts the western side of the Ross Sea and the Ross Ice Shelf, extending southward from about 70°30'S to 78°00'S, and westward from the Ross Sea to the edge of the Antarctic Plateau. I ..., Antarctica. It was named descriptively by the Advisory Committee on Antarctic Names in 1997 from its distinctive appearance. References Asgard Range Hills of Victoria Land McMurdo Dry Valleys {{McMurdoDryValleys-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Knox
Mount Knox () is a peak rising to about at the west extremity of the MacDonald Hills in the Asgard Range of Victoria Land, Antarctica. It is found on the north side of Taylor Valley. It was named by the New Zealand Geographic Board (NZGB) in 1998 after Professor Emeritus George A. Knox, formerly of the zoology department of the University of Canterbury, New Zealand New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island count .... Knox made numerous Antarctic visits and established the university's Antarctic Research Unit, active from 1961 to 1981. References Mountains of the Asgard Range McMurdo Dry Valleys {{McMurdoDryValleys-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirque
A (; from the Latin word ') is an amphitheatre-like valley formed by glacial erosion. Alternative names for this landform are corrie (from Scottish Gaelic , meaning a pot or cauldron) and (; ). A cirque may also be a similarly shaped landform arising from fluvial erosion. The concave shape of a glacial cirque is open on the downhill side, while the cupped section is generally steep. Cliff-like slopes, down which ice and glaciated debris combine and converge, form the three or more higher sides. The floor of the cirque ends up bowl-shaped, as it is the complex convergence zone of combining ice flows from multiple directions and their accompanying rock burdens. Hence, it experiences somewhat greater erosion forces and is most often overdeepened below the level of the cirque's low-side outlet (stage) and its down-slope (backstage) valley. If the cirque is subject to seasonal melting, the floor of the cirque most often forms a tarn (small lake) behind a dam, which marks the down ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
