Martin Valley

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Martin Valley ( 54°17′S36°21′W / 54.283°S 36.350°W / -54.283; -36.350 Coordinates: 54°17′S36°21′W / 54.283°S 36.350°W / -54.283; -36.350 ) is a valley trending northeast–southwest across the northern portion of Barff Peninsula, South Georgia, between Rookery Bay and Cumberland East Bay. The valley has been known locally as "Three Lakes Valley" a name duplicated by the Three Lakes Valley on Signy Island, so it was given a new name, applied by the UK Antarctic Place-Names Committee in 1988, after Stephen J. Martin, British Antarctic Survey Station Commander at Grytviken, 1980–82. [1]

Geographic coordinate system Coordinate system

A geographic coordinate system is a coordinate system that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are often chosen such that one of the numbers represents a vertical position and two or three of the numbers represent a horizontal position; alternatively, a geographic position may be expressed in a combined three-dimensional Cartesian vector. A common choice of coordinates is latitude, longitude and elevation. To specify a location on a plane requires a map projection.

Barff Peninsula is a peninsula forming the east margin of Cumberland East Bay, South Georgia, extending northwest from Sörling Valley 8 miles (13 km) to Barff Point. It was probably first seen by the British expedition under James Cook in 1775. The peninsula takes its name from its northern extremity, Barff Point. It contains the O'connor Peak.

South Georgia Island Island in the South Atlantic

South Georgia is an island in the southern Atlantic Ocean that is part of the British Overseas territory of South Georgia and the South Sandwich Islands. The main settlement is Grytviken. South Georgia is 167.4 kilometres (104 mi) long and 1.4 to 37 km wide. It is about 830 km (520 mi) northeast of Coronation Island and 550 km (340 mi) northwest from Zavodovski Island, the nearest South Sandwich island.

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Cumberland East Bay

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Geikie Glacier glacier in Antarctica

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Greene Peninsula is a mountainous peninsula between Moraine Fjord and Cumberland East Bay, South Georgia. It was named by the UK Antarctic Place-Names Committee in 1979 after Stanley Wilson Greene, a British bryologist working in South Georgia from 1960; with the British Antarctic Survey, 1969–74, and the Institute of Terrestrial Ecology, Penicuik, from 1974.

Sörling Valley is an ice-free valley between Cumberland East Bay and Hound Bay on the north side of South Georgia. Surveyed by the SGS in the period 1951–57. Named by the United Kingdom Antarctic Place-Names Committee (UK-APC) for Erik Sörling of the Riksmuseum, Stockholm, who made zoological collections in South Georgia in 1904–05. Nearby features include Ellerbeck Peak, a mountain on the south side of the valley.

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Kjerulf Glacier glacier in Antarctica

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Junction Valley is a valley sloping eastward from Echo Pass to Hestesletten on the west side of Cumberland East Bay, South Georgia. The name Junction Valley was originally applied by the Swedish Antarctic Expedition under Otto Nordenskiöld, 1901–04, to a valley joining Cumberland East Bay with Cumberland West Bay. The summit of this valley was later named Echo Pass. The original name has therefore been restricted to the eastern valley, and Sphagnum Valley has been applied to the western part.

Penguin River is a small meandering stream which flows in a general northeast direction from Hamberg Lakes to the coast close south of Horse Head in Cumberland East Bay, South Georgia. It was first surveyed by the Swedish Antarctic Expedition under Nordenskjold from 1901–04, and was named by Carl Skottsberg, botanist with the expedition.

Lönnberg Valley is an ice-free valley between Hound Bay and Nordenskjöld Glacier on the north coast of South Georgia. It was surveyed by the South Georgia Survey in the period 1951–57, and named by the UK Antarctic Place-Names Committee for Professor Einar Lönnberg, a Swedish zoologist, who was responsible for preparing a report on Erik Sörling's 1904–05 zoological collections from South Georgia.

Sørlle Buttress is a mountain rising above 1,370 metres (4,490 ft), between Mount Spaaman and Three Brothers in the Allardyce Range of South Georgia. It was surveyed by the South Georgia Survey in the period 1951-57 and named by the United Kingdom Antarctic Place-Names Committee for Petter Sørlle (1884–1922), a Norwegian whaling captain and inventor who, in 1922, took out a patent for his whaling slipway. Sørlle was the first manager of the United Whalers station at Stromness.

Hope Point is a rocky bluff, 20 metres (70 ft) high, which forms the north side of the entrance to King Edward Cove, on the west side of Cumberland East Bay, South Georgia. It was charted by the Swedish Antarctic Expedition under Otto Nordenskiöld, 1901–04, and named for H.W.W. Hope, who directed a 1920 survey of King Edward Cove by personnel on HMS Dartmouth. Hope Point is the site of a monument in commemoration of Sir Ernest Shackleton.

Horse Head is a jagged, rocky point with conspicuous cliffs 10 metres (30 ft) high, situated 0.3 nautical miles (0.6 km) north of the mouth of Penguin River, in Cumberland East Bay, South Georgia. The profile of the cliff is said to resemble a horse's head. It was first surveyed by the Swedish Antarctic Expedition, 1901–04, under Otto Nordenskiöld. The name Horse Head, recommended by the UK Antarctic Place-Names Committee in 1954, is an English form of "Hestes Hode", applied by sealers and whalers.

References

PD-icon.svg This article incorporates  public domain material from the United States Geological Survey document "Martin Valley" (content from the Geographic Names Information System ).

United States Geological Survey Scientific agency of the United States government

The United States Geological Survey is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The organization has four major science disciplines, concerning biology, geography, geology, and hydrology. The USGS is a fact-finding research organization with no regulatory responsibility.

Geographic Names Information System geographical database

The Geographic Names Information System (GNIS) is a database that contains name and locative information about more than two million physical and cultural features located throughout the United States of America and its territories. It is a type of gazetteer. GNIS was developed by the United States Geological Survey in cooperation with the United States Board on Geographic Names (BGN) to promote the standardization of feature names.