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Allen Knoll
Allen Knoll () is a steep-sided snow dome rising from a flat snowfield northwest of the head of Russell West Glacier, Trinity Peninsula, Antarctica. It was mapped from surveys by the Falkland Islands Dependencies Survey (FIDS) (1960–61) and named by the UK Antarctic Place-Names Committee for Keith Allen, a FIDS radio operator at Hope Bay Hope Bay (Spanish: ''Bahía Esperanza'') on Trinity Peninsula, is long and wide, indenting the tip of the Antarctic Peninsula and opening on Antarctic Sound. It is the site of the Argentinian Antarctic settlement Esperanza Base, established i ... in 1959 and 1960. References Mountains of Trinity Peninsula {{TrinityPeninsula-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snowfield
A snow field, snowfield or neve is an accumulation of permanent snow and ice, typically found above the snow line, normally in mountainous and glacial terrain. Glaciers originate in snowfields. The lower end of a glacier is usually free from snow and névé in summer. In the upper end and above the upper boundary of a glacier, the snow field is an ice field An ice field (also spelled icefield) is a mass of interconnected valley glaciers (also called mountain glaciers or alpine glaciers) on a mountain mass with protruding rock ridges or summits. They are often found in the colder climates and highe ... covered with snow. The glacier upper boundary, where it emerges from under a snow field, is ill-defined because of gradual transition.Thomas Chrowder Chamberlin, Rollin D. Salisbury (1904) "Geology"p. 258 References Bodies of ice Landforms {{glaciology-stub it:Formazioni nevose perenni#Nevaio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russell West Glacier
Russell West Glacier () is a glacier, 11 nautical miles (20 km) long and 4 nautical miles (7 km) wide, which lies immediately north of Detroit Plateau and flows from Mount Canicula, Verdikal Gap and Trajan Gate westward into Bone Bay on the north side of Trinity Peninsula. This glacier together with Russell East Glacier, which flows eastward into Prince Gustav Channel on the south side of Trinity Peninsula, form a through glacier across the north part of Antarctic Peninsula. It was first surveyed in 1946 by the Falkland Islands Dependencies Survey (FIDS). Named by the United Kingdom Antarctic Place-Names Committee (UK-APC) for V.I. Russell, surveyor and leader of the FIDS base at Hope Bay in 1946. See also * Allen Knoll * 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, geolo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
