Darbel Islands

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The Darbel Islands ( 66°23′S65°58′W / 66.383°S 65.967°W / -66.383; -65.967 Coordinates: 66°23′S65°58′W / 66.383°S 65.967°W / -66.383; -65.967 ) are a group of islands and rocks extending southwest from Cape Bellue for 5 nautical miles (9 km) across the entrance to Darbel Bay, off the west coast of Graham Land. They were charted in 1930 by Discovery Investigations personnel on the Discovery II and named Marin Darbel Islands after the bay in which they were found. Both names have since been shortened by the UK Antarctic Place-Names Committee. [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.

Cape Bellue headland

Cape Bellue is a headland on the north side of the entrance to Darbel Bay, which forms the west extremity of Stresher Peninsula on the west coast of Graham Land, Antarctica. It separates Graham Coast to the northeast from Loubet Coast to the southwest. Discovered by the French Antarctic Expedition, 1908–10, under Charcot, and named by him for Admiral Bellue, Superintendent of the Dockyard at Cherbourg, France.

Darbel Bay bay

Darbel Bay is a bay 25 nautical miles (50 km) wide, indenting the west coast of Graham Land between Stresher Peninsula and Pernik Peninsula. Entered southwest of Cape Bellue and northeast of Cape Rey. The glaciers Widmark Ice Piedmont, Cardell, Erskine, Hopkins, Drummond, Widdowson, McCance, Solun and Škorpil feed the bay.

See also

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Weertman Island

Weertman Island is the largest and southernmost of the Bennett Islands, lying in Hanusse Bay. It was mapped from air photos taken by Ronne Antarctic Research Expedition (RARE) (1947–48) and Falkland Islands and Dependencies Aerial Survey Expedition (FIDASE) (1956–57), and named by United Kingdom Antarctic Place-Names Committee (UK-APC) for Johannes Weertman, American metallurgist who proposed a theory of slip of glaciers on their beds and has made important contributions to the theory of glacier flow.

Shanty Point is a small point within Darbel Bay, lying close west of the mouth of Cardell Glacier on the west coast of Graham Land. Photographed by Hunting Aerosurveys Ltd. in 1955-57, and mapped from these photos by the Falkland Islands Dependencies Survey (FIDS). So named by the United Kingdom Antarctic Place-Names Committee (UK-APC) because, when seen from a distance, a large rectangular boulder on the point has the appearance of a small hut with a crooked chimney.

Workman Rocks

Workman Rocks is a group of rocks in the northeast part of Darbel Bay just westward of Panther Cliff on the southwest coast of Stresher Peninsula, Graham Land in Antarctica. Photographed by the Falkland Islands and Dependencies Aerial Survey Expedition (FIDASE) in 1956-57. Named by the United Kingdom Antarctic Place-Names Committee (UK-APC) in 1960 for Everley J. Workman, American physicist who has investigated the electrical properties of ice.

Bolton Glacier is a glacier flowing into the head of Briand Fjord, Flandres Bay, on the west coast of Graham Land. It was mapped in 1959 by the Falkland Islands Dependencies Survey from photos taken by Hunting Aerosurveys Ltd in 1956–57, and named by the UK Antarctic Place-Names Committee for William B. Bolton (1848–89), English photographer who, with B.J. Sayce, invented the collodion emulsion process of dry-plate photography in 1864.

Brazitis Nunatak is a nunatak, 1,625 metres (5,330 ft) high, along the edge of an ice escarpment 5 nautical miles (9 km) south of DesRoches Nunataks in the southwestern Patuxent Range, Pensacola Mountains. It was mapped by the United States Geological Survey from surveys and from U.S. Navy air photos, 1956–66, and named by the Advisory Committee on Antarctic Names for Peter F. Brazitis, a cosmic ray scientist at South Pole Station, winter 1967.

Breitfuss Glacier glacier in Antarctica

Breitfuss Glacier is a glacier 10 nautical miles (19 km) long, which flows southeast from Avery Plateau into Mill Inlet to the west of Cape Chavanne, on the east coast of Graham Land. It was charted by the Falkland Islands Dependencies Survey (FIDS) and photographed from the air by the Ronne Antarctic Research Expedition in 1947. It was named by the FIDS for Leonid Breitfuss, a German polar explorer, historian, and author of many polar bibliographies.

Cardell Glacier glacier in Antarctica

Cardell Glacier is a glacier draining the north slopes of Roygos Ridge and flowing northwestwards into Darbel Bay between Shanty Point and Panther Cliff, on the west coast of Graham Land, Antarctica. It was photographed by Hunting Aerosurveys Ltd in 1955–57, and mapped from these photos by the Falkland Islands Dependencies Survey. The glacier was named by the UK Antarctic Place-Names Committee in 1959 for John D.M. Cardell, English ophthalmic surgeon, who evolved the first satisfactory snow goggle design combining adequate protection and ventilation with safety and sufficient visual field.

Owston Islands is a group of small islands lying 1 nautical mile (1.9 km) west of Darbel Islands in Crystal Sound. Mapped from surveys by Falkland Islands Dependencies Survey (FIDS) (1958–59). Named by United Kingdom Antarctic Place-Names Committee (UK-APC) for P. G. Owston, British crystallographer who has interpreted x-ray diffraction work on ice in terms of structure and movement of molecules.

Widdowson Glacier

Widdowson Glacier is a glacier situated between Drummond and McCance Glaciers and flowing into Darbel Bay south of Sokol Point, on the west coast of Graham Land.

Widmark Ice Piedmont

Widmark Ice Piedmont is an ice piedmont between Holtedahl and Darbel bays on Stresher Peninsula on the west coast of Graham Land. Photographed by Hunting Aerosurveys Ltd. in 1955-57 and mapped from these photos by the Falkland Islands Dependencies Survey (FIDS). Named by the United Kingdom Antarctic Place-Names Committee (UK-APC) in 1959 for Erik J. Widmark (1850–1909), Swedish ophthalmologist, pioneer of researches upon the etiology and treatment of snow blindness.

Davey Point is a conspicuous rocky headland 6 km (3.7 mi) south-west of Round Point on the north coast of King George Island, in the South Shetland Islands of Antarctica.

Dee Ice Piedmont is an ice piedmont between Pavie Ridge and the mouth of Clarke Glacier on the east side of Mikkelsen Bay, west coast of the Antarctic Peninsula. It was surveyed from the ground by the British Graham Land Expedition, 1936–37, and by the Falkland Islands Dependencies Survey, 1948–50. It was photographed by the Ronne Antarctic Research Expedition, November 1947, and was named by the UK Antarctic Place-Names Committee after John Dee, an English mathematician and pioneer teacher of navigation methods for 30 years during a period of great maritime expansion and exploration (1527-1608,1609).

Panther Cliff

Panther Cliff is a conspicuous cliff on the southwest side of Stresher Peninsula on the west coast of Graham Land, Antarctica. It is situated at the northeast corner of Darbel Bay, just north of the mouth of Cardell Glacier. Photographed by the Falkland Islands and Dependencies Aerial Survey Expedition (FIDASE) in 1956-57. The name is descriptive of the appearance of the cliff, which is a landmark for parties sledging in Darbel Bay.

Erskine Glacier is a glacier 16 nautical miles (30 km) long on the west coast of Graham Land, flowing west into Darbel Bay to the north of Hopkins Glacier. It was first surveyed by the Falkland Islands Dependencies Survey (FIDS) in 1946–47, and named "West Gould Glacier". With East Gould Glacier it was reported to fill a transverse depression across Graham Land, but further survey in 1957 showed no close topographical alignment between the two. The name Gould has been limited to the east glacier and an entirely new name, for Angus B. Erskine, leader of the first FIDS party to travel down the glacier and to survey it in detail, has been approved for the west glacier.

The Minnows are a group of small islands and rocks lying east of Flounder Island in the Fish Islands, off the west coast of Graham Land, Antarctica. They were charted by the British Graham Land Expedition under John Rymill, 1934–37, and were so named by the UK Antarctic Place-Names Committee in 1959 because the group lies in the Fish Islands, and "minnow" is a term for a small fish.

The McConnel Islands are islands lying in Darbel Bay southeast of the Kidd Islands, off the west coast of Graham Land, Antarctica. They were photographed by the Falkland Islands and Dependencies Aerial Survey Expedition, 1956–57, and were named by the UK Antarctic Place-Names Committee in 1960 for James C. McConnel (1860–1890), an English physicist who, along with Dudley Kidd, made pioneer experiments on the plastic deformation of ice, both single and polycrystals, 1881–90.

Hutchison Hill is a hill 1.5 nautical miles (3 km) northeast of Lampitt Nunatak on Avery Plateau, Graham Land, Antarctica. This hill is one of the few features on the plateau that is readily visible from Darbel Bay. It was named by the UK Antarctic Place-Names Committee in 1960 for Sir Robert Hutchison, an English physician who made outstanding contributions to knowledge of the scientific principles of nutrition.

McCance Glacier glacier in Antarctica

McCance Glacier is the 30-km long and 5 km wide glacier draining the Hutchison Hill area on the west slopes of Avery Plateau on Loubet Coast in Graham Land, Antarctica. It flows north-northwestwards along the west side of Osikovo Ridge, Kladnitsa Peak and Rubner Peak and enters Darbel Bay.

Hopkins Glacier

Hopkins Glacier is a glacier situated south of Erskine Glacier and flowing westwards into the head of Tlachene Cove in Darbel Bay on the west coast of Graham Land, Antarctica. It was photographed by Hunting Aerosurveys Ltd in 1955–57, and mapped from these photos by the Falkland Islands Dependencies Survey. It was named by the UK Antarctic Place-Names Committee in 1958 for Sir Frederick Hopkins, founder of the School of Biochemistry at Cambridge University, who made pioneer investigations on synthetic diets and vitamins which contributed greatly to the development of present ideas on concentrated rations.

References

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

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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.