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Pritchard Peak
Pritchard Peak is a peak in Antarctica rising to over 1800m, 3 nautical miles (6 km) southeast of Saburro Peak in the Doll Mountains, Britannia Range. Named after Colonel Marion Graham Pritchard, Jr., who served as Vice Commander and then Commander of the 109th Airlift Wing during the transition of LC-130 operations from the U.S. Navy to the Air National Guard The Air National Guard (ANG), also known as the Air Guard, is a federal military reserve force of the United States Air Force, as well as the air militia of each U.S. state, the District of Columbia, the Commonwealth of Puerto Rico, and the ter ... Mountains of Oates Land {{OatesLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Britannia Range (Antarctica)
The Britannia Range is an Antarctic mountain range bounded by the Hatherton and Darwin glaciers on the north and the Byrd Glacier on the south, westward of the Ross Ice Shelf. Discovered by the British National Antarctic Expedition (1901–04) under Scott. Named after HMS ''Britannia'', a vessel utilized as a naval college in England, which had been attended by several officers of Scott's expedition. Features * Abus Valley * Adams Crest * Banna Peak * Beale Peak * Bellum Valley * Benson Bluff * Berry Bastion * Borowski Peak * Brier Icefalls * Casatelli Peak * Cohn Bluff * Danum Platform * Darnell Nunatak * Dartmouth Peak * DeGalan Peak * Doll Peak * Dubris Valley * Dusky Ledge * Dusky Ridge * Forbes Ridge * Hourihan Glacier * Hughes Basin * Icenhower Ridge * Jacobs Peak * Johnson Spire * Johnstone Ridge * Krissek Peak * Lemanis Valley * Lucia Peak * Magnis Ridge * Marty Nunataks * Menster Ledge * Metaris Valley * Moore Pinnacle * Mount Aldrich * ... [...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 Hillary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctica
Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, it contains the geographic South Pole. Antarctica is the fifth-largest continent, being about 40% larger than Europe, and has an area of . Most of Antarctica is covered by the Antarctic ice sheet, with an average thickness of . Antarctica is, on average, the coldest, driest, and windiest of the continents, and it has the highest average elevation. It is mainly a polar desert, with annual precipitation of over along the coast and far less inland. About 70% of the world's freshwater reserves are frozen in Antarctica, which, if melted, would raise global sea levels by almost . Antarctica holds the record for the lowest measured temperature on Earth, . The coastal regions can reach temperatures over in summer. Native species of animals include mites, nematodes, penguins, seals and tardigrades. Where vegetation o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saburro Peak
Ravens Mountains () is a symmetrical group of mountains on the west side of Hughes Basin in Britannia Range, Antarctica The mountains are 12 nautical miles (22 km) long and rise to 2130 m in Doll Peak. Named after the 109th Airlift Wing of the New York Air National Guard which has provided logistical support to the United States Antarctic Program (USAP) for several years beginning in 1988. Ravens is a nickname associated with the Airlift Wing. Notable peaks *Aldi Peak () is a peak rising to at the west end of the Ravens Mountains. Named after Louis M. Aldi who served as the 109 Airlift Wing Command Chief Master Sergeant during the transition of Lockheed LC-130 operations from the U.S. Navy to the Air National Guard The Air National Guard (ANG), also known as the Air Guard, is a federal military reserve force of the United States Air Force, as well as the air militia of each U.S. state, the District of Columbia, the Commonwealth of Puerto Rico, and the ter ... *Doll Pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doll Mountains
A doll is a model typically of a human or humanoid character, often used as a toy for children. Dolls have also been used in traditional religious rituals throughout the world. Traditional dolls made of materials such as clay and wood are found in the Americas, Asia, Africa and Europe. The earliest documented dolls go back to the ancient civilizations of Egypt, Greece, and Rome. They have been made as crude, rudimentary playthings as well as elaborate art. Modern doll manufacturing has its roots in Germany, from the 15th century. With industrialization and new materials such as porcelain and plastic, dolls were increasingly mass-produced. During the 20th century, dolls became increasingly popular as collectibles. History, types and materials Early history and traditional dolls The earliest dolls were made from available materials such as clay, stone, wood, bone, ivory, leather, or wax. Archaeology, Archaeological evidence places dolls as the foremost candidate for the oldest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
