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Schüssel Cirque

Coordinates: 71°34′S 11°33′E / 71.567°S 11.550°E / -71.567; 11.550 (Schüssel Cirque)
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(Redirected from Schüssel Moraine)
Schüssel Cirque
View over the Schüssel Cirque in northwestern direction
Geography
Schüssel Cirque is located in Antarctica
Schüssel Cirque
ContinentAntarctica
RegionQueen Maud Land
Range coordinates71°34′S 11°33′E / 71.567°S 11.550°E / -71.567; 11.550 (Schüssel Cirque)

Schüssel Cirque (71°34′S 11°33′E / 71.567°S 11.550°E / -71.567; 11.550 (Schüssel Cirque)) is a large west-facing cirque containing Schüssel Moraine, in the north-central part of the Humboldt Mountains of Queen Maud Land, Antarctica.[1]

Exploration and naming

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Schüssel Cirque was discovered by the German Antarctic Expedition (1938–1939) (GerAE) under Alfred Ritscher, 1938–39, who referred to it as "In der Schüssel" (in the bowl) and "Grosse Brei-Schüssel" (great mash bowl). The United States Advisory Committee on Antarctic Names (US-ACAN) has recommended a shorter form of the original names and has added the appropriate generic term.[1]

Features

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Features in and around the Schüssel Cirque include:

Schüssel Moraine

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71°34′S 11°32′E / 71.567°S 11.533°E / -71.567; 11.533. A large morainal deposit occupying Schüssel Cirque. Discovered and first plotted by the GerAE, 1938-39, who named the cirque. The moraine was named in association with Schüssel Cirque by the Soviet Antarctic Expedition (SovAE) which obtained air photos of the feature in 1961.[1]

Eckhörner Peaks

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71°31′S 11°27′E / 71.517°S 11.450°E / -71.517; 11.450. A series of about six peaks that form the north wall of Schüssel Cirque. Discovered and given the descriptive name Eck-hörner (corner peaks) by the GerAE, 1938-39, under Ritscher.[2]

Smørstabben Nunatak

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71°30′S 10°52′E / 71.500°S 10.867°E / -71.500; 10.867. An isolated nunatak lying 10 nautical miles (19 km; 12 mi) west of Eckhörner. Discovered and photographed by the GerAE, 1938-39. Mapped by Norway from air photos and surveys by NorAE, 1956-60, and named Smørstabben (the churnstaff).[3]

Gorki Ridge

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71°37′S 11°37′E / 71.617°S 11.617°E / -71.617; 11.617. A ridge about 8 nautical miles (15 km; 9.2 mi) long forming the east wall of Schüssel Cirque. Discovered and plotted from air photos by GerAE, 1938-39. Mapped from air photos and surveys by NorAE, 1956-60; Remapped by SovAE, 1960-61, and named after Soviet author Maxim Gorky.[4]

Vysotskiy Peak

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71°34′S 11°40′E / 71.567°S 11.667°E / -71.567; 11.667. A peak, 2,035 metres (6,677 ft) high, in the north part of Gorki Ridge, overlooking Schüssel Moraine. Discovered and plotted from air photos by GerAE, 1938-39. Mapped from air photos and surveys by NorAE, 1956-60. Remapped by SovAE, 1960-61, and named after Soviet geographer G.N. Vysotskiy.[5]

Mechnikov Peak

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71°37′S 11°28′E / 71.617°S 11.467°E / -71.617; 11.467. Prominent peak, 2,365 metres (7,759 ft) high, at the base of the spur separating Schüssel and Grautskåla Cirque. Discovered and plotted from air photos by GerAE, 1938-39. Mapped from air photos and surveys by NorAE, 1956-60. Remapped by SovAE, 1960-61, and named after Russian geographer L.I. Mechnikov, 1838-88.[6]

References

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  1. ^ a b c Alberts 1995, p. 656.
  2. ^ Alberts 1995, p. 210.
  3. ^ Alberts 1995, p. 688.
  4. ^ Alberts 1995, p. 287.
  5. ^ Alberts 1995, p. 789.
  6. ^ Alberts 1995, p. 481.

Sources

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  • Alberts, Fred G., ed. (1995), Geographic Names of the Antarctic (PDF) (2 ed.), United States Board on Geographic Names, retrieved 2024-01-30 Public Domain This article incorporates public domain material from websites or documents of the United States Board on Geographic Names.