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Patuxent Range
The Patuxent Range or macizo Armada Argentina is a major range of the Pensacola Mountains, comprising the Thomas Hills, Anderson Hills, Mackin Table and various nunataks and ridges bounded by the Foundation Ice Stream, Academy Glacier and the Patuxent Ice Stream. Discovered and partially photographed on January 13, 1956 in the course of a transcontinental nonstop plane flight by personnel of U.S. Navy Operation Deep Freeze I from McMurdo Sound to Weddell Sea and return. Named by Advisory Committee on Antarctic Names (US-ACAN) for the Naval Air Station Patuxent River (at Cedar Point, Maryland) located on the south side of the mouth of the Patuxent River. The range was mapped in detail by USGS from surveys and U.S. Navy air photos, 1956-66. Key geographic features * O'Connell Nunatak () is a peaked rock nunatak, , standing 6 nautical miles (11 km) south-southeast of Mount Murch in the southern Anderson Hills. Named by US-ACAN for Richard V. O'Connell, seismologist at Amundse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pensacola Mountains
The Pensacola Mountains are a large group of mountain ranges of the Transantarctic Mountains System, located in the Queen Elizabeth Land region of Antarctica. Geography They extend 450 km (280 mi) in a NE-SW direction. Subranges of the Pensacola Mountains include: Argentina Range, Forrestal Range, Dufek Massif, Cordiner Peaks, Neptune Range, Patuxent Range, Rambo Nunataks and Pecora Escarpment. These mountain units lie astride the extensive Foundation Ice Stream and Support Force Glacier which drain northward to the Ronne Ice Shelf. ;Naming Discovered and photographed on 13 January 1956 in the course of a transcontinental nonstop plane flight by personnel of United States Navy Operation Deep Freeze I from McMurdo Sound to Weddell Sea and return. Named by US-ACAN for the U.S. Naval Air Station, Pensacola, Florida, in commemoration of the historic role of that establishment in training aviators of the U.S. Navy. The mountains were mapped in detail by USGS from surveys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snake Ridge
Snake Ridge () is a serpentine ridge, long, adjoining the northwest extremity of Mackin Table in the Patuxent Range, Pensacola Mountains. Exploration and name Snake Ridge was mapped by United States Geological Survey (USGS) from surveys and United States Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ... air photos in 1956–66. The descriptive name was proposed by Dwight L. Schmidt, USGS geologist to these mountains, 1962–66. Location Snake Ridge is just west of the northwest end of Mackin Table, to the east of Mount Weininger. A number of nunataks are scattered in the ice-covered terrain to the south, west and north, including Brooks Nunatak, Brazitis Nunatak, Postel Nunatak, DesRoches Nunataks, DeWitt Nunatak, Lawrence Nunatak, Natani Nunatak and White Nunataks. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brooks Nunatak
Snake Ridge () is a serpentine ridge, long, adjoining the northwest extremity of Mackin Table in the Patuxent Range, Pensacola Mountains. Exploration and name Snake Ridge was mapped by United States Geological Survey (USGS) from surveys and United States Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ... air photos in 1956–66. The descriptive name was proposed by Dwight L. Schmidt, USGS geologist to these mountains, 1962–66. Location Snake Ridge is just west of the northwest end of Mackin Table, to the east of Mount Weininger. A number of nunataks are scattered in the ice-covered terrain to the south, west and north, including Brooks Nunatak, Brazitis Nunatak, Postel Nunatak, DesRoches Nunataks, DeWitt Nunatak, Lawrence Nunatak, Natani Nunatak and White Nunataks. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazitis Nunatak
Snake Ridge () is a serpentine ridge, long, adjoining the northwest extremity of Mackin Table in the Patuxent Range, Pensacola Mountains. Exploration and name Snake Ridge was mapped by United States Geological Survey (USGS) from surveys and United States Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ... air photos in 1956–66. The descriptive name was proposed by Dwight L. Schmidt, USGS geologist to these mountains, 1962–66. Location Snake Ridge is just west of the northwest end of Mackin Table, to the east of Mount Weininger. A number of nunataks are scattered in the ice-covered terrain to the south, west and north, including Brooks Nunatak, Brazitis Nunatak, Postel Nunatak, DesRoches Nunataks, DeWitt Nunatak, Lawrence Nunatak, Natani Nunatak and White Nunataks. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blake Rock
Mackin Table is an ice-topped, wedge-shaped plateau, about long, standing just north of Patuxent Ice Stream in the Patuxent Range of the Pensacola Mountains, Antarctica. It was mapped by the United States Geological Survey from surveys and U.S. Navy air photos, 1956–66, and was named for J. Hoover Mackin, professor of geology at the University of Washington, at Seattle. The name was suggested by United States Antarctic Research Program The United States Antarctic Program (or USAP; formerly known as the United States Antarctic Research Program or USARP and the United States Antarctic Service or USAS) is an organization of the United States government which has presence in the A ... geologists who investigated the Pensacola Mountains, several having been students under Mackin. References Plateaus of Antarctica Landforms of Queen Elizabeth Land {{QueenElizabethLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bessinger Nunatak
Mackin Table is an ice-topped, wedge-shaped plateau, about long, standing just north of Patuxent Ice Stream in the Patuxent Range of the Pensacola Mountains, Antarctica. It was mapped by the United States Geological Survey from surveys and U.S. Navy air photos, 1956–66, and was named for J. Hoover Mackin, professor of geology at the University of Washington, at Seattle. The name was suggested by United States Antarctic Research Program The United States Antarctic Program (or USAP; formerly known as the United States Antarctic Research Program or USARP and the United States Antarctic Service or USAS) is an organization of the United States government which has presence in the A ... geologists who investigated the Pensacola Mountains, several having been students under Mackin. References Plateaus of Antarctica Landforms of Queen Elizabeth Land {{QueenElizabethLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bennett Spires
Mount Hawkes is, at , the highest mountain along the Washington Escarpment, standing at the east side of Jones Valley Jones Valley () is a snow-covered valley between West Prongs and Elliott Ridge in the southern Neptune Range of the Pensacola Mountains in Antarctica. It was mapped by the United States Geological Survey from surveys and from U.S. Navy air photo ... in the Neptune Range of the Pensacola Mountains, Antarctica. It was discovered and photographed on January 13, 1956, in the course of the trans-Antarctic nonstop plane flight by personnel of U.S. Navy Operation Deep Freeze I from McMurdo Sound to the Weddell Sea and return. It was named by the Advisory Committee on Antarctic Names for Commander William M. Hawkes of the U.S. Navy, who was the co-pilot of the P2V-2N Neptune aircraft making this flight. The Hawkes Heights are also named for Hawkes, who was assigned to Air Development Squadron Six (VX-6) in 1955–56. References Mountains of Queen Elizabeth Land ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plateau Station
Plateau Station is an inactive American research and South Pole—Queen Maud Land Traverse support base on the central Antarctic Plateau. Construction on the site started on December 13, 1965, and the first traverse team (named SPQML II) arrived in early 1966. The base was in continuous use until January 29, 1969, when it was closed but mothballed for future use, and was the most remote and coldest of any United States stations on the continent. It was also the site for the world's coldest measured average temperature for a month at that time, recorded in July 1968, at . History The station was operated and staffed by the National Science Foundation and United States Navy. A select team of four scientists and four navy personnel were on constant duty at the station, which was under the command of a naval medical doctor. Originally designed for two years of service, it was in use for three years. Until the Fuji Dome Station opened in 1995, it was the outpost at the highest al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nance Ridge
The Thomas Hills () are a linear group of hills, long, between Foundation Ice Stream and MacNamara Glacier at the north end of the Patuxent Range in the Pensacola Mountains, Antarctica. Exploration and name The Thomas Hills were mapped by the United States Geological Survey (USGS) from surveys and from United States Navy air photos, 1956–66. They were named by the United States Advisory Committee on Antarctic Names (US-ACAN) at the suggestion of Captain Finn Ronne, United States Navy Reserve, leader at Ellsworth Station, 1957. Charles S. Thomas was United States Secretary of the Navy, 1954–57, during the first few years of United States Navy Operation Deep Freeze. Location The Thomas Hills run in a northeast direction between the Foundation Ice Stream Foundation Ice Stream is a major ice stream in Antarctica's Pensacola Mountains. The ice stream drains northward for along the west side of the Patuxent Range and the Neptune Range to enter the Ronne Ice Shelf west ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited Summit (topography), summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are Monadnock, isolated summits, but most occur in mountain ranges. Mountain formation, Mountains are formed through Tectonic plate, tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through Slump (geology), slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce Alpine climate, colder climates than at sea level at similar latitude. These colder climates strongly affect the Montane ecosystems, ecosys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palmer Station
Palmer Station is a United States research station in Antarctica located on Anvers Island, the only US station located north of the Antarctic Circle. Initial construction of the station finished in 1968. The station, like the other U.S. Antarctic stations, is operated by the United States Antarctic Program (USAP) of the National Science Foundation. The base is about as distant from the equator as Fairbanks, Alaska. Description The station is named for Nathaniel B. Palmer, usually recognized as the first American to see Antarctica. The maximum population that Palmer Station can accommodate is 46 people. The normal austral summer contingent varies, but it is generally around 40 people. Palmer is staffed year-round; however, the population drops to 15-20 people for winter maintenance after the conclusion of the summer research season. There are science labs located in the Bio-Lab building (pictured), the other main building is GWR (Garage, Warehouse, and Recreation). Webcam image ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Hills
Thomas Hills (17 November 1796 – 19 April 1866) was an English cricketer who played for Kent. Hills was born in Stansted and died in West Malling.Carlaw D (2020) ''Kent County Cricketers A to Z. Part One: 1806–1914'' (revised edition), pp. 249–250.Available onlineat the Association of Cricket Statisticians and Historians. Retrieved 2020-12-21.) Hills made one first-class appearance for Kent, against Nottinghamshire Nottinghamshire (; abbreviated Notts.) is a landlocked county in the East Midlands region of England, bordering South Yorkshire to the north-west, Lincolnshire to the east, Leicestershire to the south, and Derbyshire to the west. The traditi ... in 1840. Hills was bowled out in the first innings by William Clarke and suffered the same fate in the second innings at the hands of Samuel Redgate, having scored just six runs in the second innings. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
