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Oread Spur
Oread Spur () is a rock spur on the south side of Tucker Glacier, 10 nautical miles (18 km) west of Crater Cirque, on which a survey station was placed at a height of 1,185 m by the New Zealand Geological Survey Antarctic Expedition (NZGSAE), 1957–58. They named it Oread (mountain nymph), which is derived from Greek mythology. References [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tucker Glacier
Tucker Glacier is a major valley glacier of Victoria Land, about 144 km (90 mi) long, flowing southeast between Admiralty Mountains and Victory Mountains to the Ross Sea. There is a snow saddle at the glacier's head, just west of Homerun Range, from which Ebbe Glacier flows northwestward. The Biscuit Step allows good access near its junction with Trafalgar Glacier. Explored by NZGSAE, 1957–58, and named by them after Tucker Inlet, the ice-filled coastal indentation at the mouth of this glacier named by Captain James Clark Ross in 1841. See also * List of glaciers in the Antarctic * Pemmican Step Pemmican Step () is a step-like rise in the level of Tucker Glacier above its junction with Leander Glacier, in Victoria Land. It is very crevassed in its southern half, but there is easy traveling over it toward its north end. Named by the New Zea ... References Admiralty Mountains Glaciers of Victoria Land Borchgrevink Coast {{BorchgrevinkCoast-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crater Cirque
Tucker Glacier is a major valley glacier of Victoria Land, about 144 km (90 mi) long, flowing southeast between Admiralty Mountains and Victory Mountains to the Ross Sea. There is a snow saddle at the glacier's head, just west of Homerun Range, from which Ebbe Glacier flows northwestward. The Biscuit Step allows good access near its junction with Trafalgar Glacier. Explored by NZGSAE, 1957–58, and named by them after Tucker Inlet, the ice-filled coastal indentation at the mouth of this glacier named by Captain James Clark Ross in 1841. See also * List of glaciers in the Antarctic * Pemmican Step Pemmican Step () is a step-like rise in the level of Tucker Glacier above its junction with Leander Glacier, in Victoria Land. It is very crevassed in its southern half, but there is easy traveling over it toward its north end. Named by the New Zea ... References Admiralty Mountains Glaciers of Victoria Land Borchgrevink Coast {{BorchgrevinkCoast-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand Geological Survey Antarctic Expedition
The New Zealand Geological Survey Antarctic Expedition (NZGSAE) describes a series of scientific explorations of the continent Antarctica. The expeditions were notably active throughout the 1950s and 1960s. Features named by the expeditions 1957–1958 expedition The 1957–1958 expedition went to the Ross Dependency and named the Borchgrevink Glacier. Other features named include: * Carter Ridge * Felsite Island * Halfway Nunatak * Hedgehog Island * Moraine Ridge 1958–1959 expedition * Cadwalader Beach * Cape Hodgson * Carter Ridge * Isolation Point * Mountaineer Range * Mount Aurora * Mount Hayward * Mount Henderson (White Island) * Mount Bird. 1960–1961 expedition * Deverall Island * Lonewolf Nunataks 1961–1962 expedition * Aurora Heights * The Boil * Ford Spur * Graphite Peak * Half Century Nunatak * Half Dome Nunatak * Hump Passage * Last Cache Nunatak * Lookout Dome * Montgomerie Glacier * Mount Fyfe * Mount Macdonald * Snowshoe Pass * Turret Nu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ridges Of Victoria Land
A ridge or a mountain ridge is a geographical feature consisting of a chain of mountains or hills that form a continuous elevated crest for an extended distance. The sides of the ridge slope away from the narrow top on either side. The lines along the crest formed by the highest points, with the terrain dropping down on either side, are called the ridgelines. Ridges are usually termed hills or mountains as well, depending on size. Smaller ridges, especially those leaving a larger ridge, are often referred to as spurs. Types There are several main types of ridges: ;Dendritic ridge: In typical dissected plateau terrain, the stream drainage valleys will leave intervening ridges. These are by far the most common ridges. These ridges usually represent slightly more erosion resistant rock, but not always – they often remain because there were more joints where the valleys formed or other chance occurrences. This type of ridge is generally somewhat random in orientation, often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
