Mica Islands

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Mica Islands
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Mica Islands
Location in Antarctica
Geography
Location Antarctica
Coordinates 69°20′S68°36′W / 69.333°S 68.600°W / -69.333; -68.600 Coordinates: 69°20′S68°36′W / 69.333°S 68.600°W / -69.333; -68.600
Administration
Administered under the Antarctic Treaty System
Demographics
PopulationUninhabited

The Mica Islands, a group of about four mainly ice-covered islands, lie 13 kilometres (7 nmi) west of Mount Guernsey and 11 kilometres (6 nmi) northeast of Cape Jeremy, off the west coast of the Antarctic Peninsula. The British Graham Land Expedition first sighted them from the air and photographed them in 1936; rough maps later based themselves on the photographs. The Falkland Islands Dependencies Survey visited and surveyed the islands on the ground in 1948, naming them for the mica in the schists which form them. [1]

Mount Guernsey is an isolated, mainly ice-covered mountain, 1,250 metres (4,100 ft) high, standing 6 nautical miles (11 km) north of the summit of Mount Edgell, on the west coast of the Antarctic Peninsula. The name "Ile Guernesey" was given in 1909 by the French Antarctic Expedition under Jean-Baptiste Charcot, after the island of Guernsey off the coast of France. The position of "Ile Guernesey" on the French expedition maps does not agree with that of the mountain described above, but from the narrative and sketches by Maurice Bongrain, the expedition surveyor, it has been determined that this mountain was the feature seen in 1909 by Charcot from a position near the center of the entrance to Marguerite Bay. The mountain was surveyed in 1936 by the British Graham Land Expedition, but no name was assigned. It was further surveyed by the Falkland Islands Dependencies Survey in 1948.

Cape Jeremy is a cape marking the east side of the north entrance to George VI Sound and the west end of a line dividing Graham Land and Palmer Land, Antarctica. It was discovered by the British Graham Land Expedition, 1934–37, under John Riddoch Rymill, who named it for Jeremy Scott, son of James Maurice Scott, who served as home agent for the expedition and was formerly a member of the British Arctic Air Route Expedition. The latitude is 69 degrees, 24 minutes, south.

Antarctic Peninsula peninsula

The Antarctic Peninsula, known as O'Higgins Land in Chile, Tierra de San Martin in Argentina, and originally known as the Palmer Peninsula in the US and as Graham Land in Great Britain, is the northernmost part of the mainland of Antarctica, located at the base of the Southern Hemisphere.

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Dailey Islands

The Dailey Islands are a group of small volcanic islands lying off the coast of Victoria Land, 9 kilometres (5 nmi) northeast of Cape Chocolate, in the northern part of the ice shelf bordering McMurdo Sound. They were discovered by the British National Antarctic Expedition, 1901–04, under Robert Falcon Scott, and named for Fred E. Dailey, the expedition carpenter.

Merz Peninsula is an irregular, ice-covered peninsula, about 28 kilometres (15 nmi) long in an east–west direction and averaging 46 kilometres (25 nmi) wide, between Hilton Inlet and Violante Inlet on the east coast of Palmer Land, Antarctica. It was discovered and photographed from the air in December 1940 by the US Antarctic Service; during 1947 it was photographed from the air by the Ronne Antarctic Research Expedition under Finn Ronne, who in conjunction with the Falkland Islands Dependencies Survey (FIDS) charted it from the ground. The peninsula was named by the FIDS for Alfred Merz, a noted Austrian oceanographer and the original leader of the German expedition in the Meteor, 1925–26.

Windmill Islands island

The Windmill Islands are an Antarctic group of rocky islands and rocks about 11.1 kilometres (6 nmi) wide, paralleling the coast of Wilkes Land for 31.5 kilometres (17 nmi) immediately north of Vanderford Glacier along the east side of Vincennes Bay. Kirkby Shoal is a small shoal area with depths of less than 18 metres (59 ft) extending about 140 metres (459 ft) westwards and SSW, about 3.4 kilometres (2.1 mi) from the summit of Shirley Island, Windmill Islands, and 0.24 kilometres (0.15 mi) NW of Stonehocker Point, Clark Peninsula.

Zélée Glacier glacier in Antarctica

Zélée Glacier is a glacier about 6 kilometres (3 nmi) wide and 11 kilometres (6 nmi) long, flowing north-northwest from the continental ice along the west side of Lacroix Nunatak and terminating in a prominent tongue at the west side of Port Martin. Probably first sighted in 1840 by the French expedition under Captain Jules Dumont d'Urville, although no glaciers were noted on d'Urville's chart of this coast. Photographed from the air by U.S. Navy Operation Highjump, 1946-47. Charted by the French Antarctic Expedition under Liotard, 1949–51, and named for the Zélée, corvette which accompanied d'Urville's flagship, the Astrolabe.

Bandy Island island off Antarctica

Bandy Island is a small ice-covered island lying in Hull Bay, 3 kilometres (1.5 nmi) west of Lynch Point in coastal Marie Byrd Land. It was mapped by the United States Geological Survey from surveys and from U.S. Navy aerial photographs, 1962–67, and named by the Advisory Committee on Antarctic Names after Orville L. Bandy (1917–73), professor of geology at the University of California, Los Angeles, and a participant since 1961 in several United States Antarctic Research Program projects. In 1964 and 1966, respectively, he was chief scientist on cruises 7 and 17 of RV Anton Bruun, and took part in several cruises of USNS Eltanin.

Broka Island

Broka Island is a rocky island, 7.4 kilometres (4 nmi) long and rising to 140 metres (460 ft), with a prominent cove indenting the north side, situated 3.7 kilometres (2 nmi) north of Law Promontory and 1.9 kilometres (1 nmi) west of Havstein Island. It was mapped by Norwegian cartographers from aerial photographs taken by the Lars Christensen Expedition, 1936–37. They applied the name Broka because the outline of the island resembles that of a pair of trousers.

Butler Island (Antarctica)

Butler Island is a circular, ice-covered island 11 kilometres (6 nmi) wide which rises to 185 metres (610 ft), lying 13 kilometres (7 nmi) east of Merz Peninsula, off the eastern coast of Palmer Land. It was discovered and photographed from the air in December 1940 by the United States Antarctic Service. During 1947 it was photographed from the air by the Ronne Antarctic Research Expedition, who in conjunction with the Falkland Islands Dependencies Survey (FIDS) charted it from the ground. It was named by FIDS for K.S.P. Butler, FIDS commander in 1947–48.

Compass Island

Compass Island is a small rocky island 15 metres (50 ft) high, lying in Marguerite Bay 13 kilometres (7 nmi) northwest of the Terra Firma Islands. It was first seen and photographed from the air on 1 February 1937 by the British Graham Land Expedition. It was first visited by the Falkland Islands Dependencies Survey in 1948, surveyed by them in 1949, and so named by them because of difficulties experienced here with compass bearings, eventually proved to be due to substitution of iron for copper wire in an anorak hood.

Oliver Island (Antarctica)

Oliver Island in the Antarctic is the largest of the Mica Islands, lying outside the entrance to West Bay and 11 kilometres (6 nmi) northeast of Cape Jeremy in south Marguerite Bay. Named by Advisory Committee on Antarctic Names (US-ACAN) in 1977 for David L. Oliver, CS1, U.S. Navy, cook, Palmer Station, winter party 1972.

Nøst Island

Nøst Island is an island less than 0.9 kilometres (0.5 nmi) long, 3.7 kilometres (2 nmi) west-southwest of Evans Island in the south part of Holme Bay. Mapped by Norwegian cartographers from aerial photographs taken by the Lars Christensen Expedition, 1936–37, and called by them Nøstet.

Cowell Island

Cowell Island is a small island, partly contained by the Flatnes Ice Tongue, on the Ingrid Christensen Coast of Princess Elizabeth Land, Antarctica. It lies 6 kilometres (3 nmi) west-south-west of Hovde Island and Amanda Bay. It was first mapped from aerial photographs by the Lars Christensen Expedition, 1936–37, and first visited by an Australian National Antarctic Research Expeditions (ANARE) survey party led by M.J. Corry in February 1969. It was named by the Antarctic Names Committee of Australia for W.D. Cowell, a cook at Mawson Station in 1969 and a member of the ANARE Prince Charles Mountains survey party in the same year.

Curie Island island in Antarctic Treaty area, France

Curie Island is a small rocky island near the eastern end of the Géologie Archipelago, lying 2 kilometres (1 nmi) southwest of Derby Island, close north of Astrolabe Glacier Tongue. It was photographed from the air by U.S. Navy Operation Highjump, 1946–47. It was charted by the French Antarctic Expedition, 1949–51, and named by them for the noted French family of physicists and chemists: Pierre Curie and Marie Curie.

Depot Island

Depot Island is a small island in the Øygarden Group, lying 2 kilometres (1 nmi) north of the western end of Shaula Island. It was mapped by Norwegian cartographers from aerial photographs taken by the Lars Christensen Expedition, 1936–37, and so named by the Antarctic Names Committee of Australia because a depot was established there by the Australian National Antarctic Research Expeditions during 1956.

Gouverneur Island

Gouverneur Island is a low rocky island 2.2 kilometres (1.2 nmi) west-southwest of Petrel Island and 4.4 kilometres (2.4 nmi) east of Cape Géodésie in the southern part of the Géologie Archipelago, Antarctica. It was photographed from the air by Operation Highjump, 1946–47, and was charted and named by the French Antarctic Expedition under André F. Liotard, 1949–51. Liotard was the first man to encamp on the island and, as leader of the Expedition, also held the honorary post of governor.

Fram Islands

The Fram Islands are a small group of rocky islands and rocks in the western portion of the Geologie Archipelago, 4 kilometres (2 nmi) north-northwest of Cape Geodesie. They were photographed from the air by U.S. Navy Operation Highjump, 1946–47, charted by the French Antarctic Expedition, 1949–51, and named by them for the Norwegian polar ship Fram, used by Fridtjof Nansen in the Arctic and Roald Amundsen in the Antarctic.

Francis Island

Francis Island is an island which is irregular in shape, 13 kilometres (7 nmi) long and 9 kilometres (5 nmi) wide, lying 22 kilometres (12 nmi) east-northeast of Choyce Point, off the east coast of Graham Land, Antarctica. It was discovered and photographed from the air by the United States Antarctic Service in 1940. It was charted in 1947 by the Falkland Islands Dependencies Survey (FIDS), who named it for S.J. Francis, a FIDS surveyor.

Mirage Island

Mirage Island is a rocky island 0.5 kilometres (0.25 nmi) long lying 0.6 kilometres (0.3 nmi) west of Cape Mousse on the coast of Antarctica. It was charted in 1950 by the French Antarctic Expedition and so named by them because mirages were frequently observed in the vicinity of the island.

Manchot Island

Manchot Island is a rocky island lying in the entrance to Port Martin, Antarctica. It is 0.4 kilometres (0.2 nmi) west of Bizeux Rock and 0.4 kilometres (0.2 nmi) north of Cape Margerie. The island was photographed from the air by U.S. Navy Operation Highjump, 1946–47, and was charted by the French Antarctic Expedition, 1949–51. It was so named by the French expedition because a large Adélie penguin rookery was located on the island, and "manchot" is a French word for penguin.

Houle Island

Houle Island is a low rocky island 2 kilometres (1 nmi) west of Ressac Island and about 6 kilometres (3.5 nmi) north-northeast of Zelee Glacier Tongue, Antarctica. It was photographed from the air by U.S. Navy Operation Highjump, 1946–47, was charted by the French Antarctic Expedition, 1949–51, and so named by them because the surf breaks over this low-lying island. "Houle" is a French word for surge or swell.

Laplace Island (Antarctica)

Laplace Island is a small rocky island 0.6 kilometres (0.3 nmi) west-northwest of La Conchée and 1.4 kilometres (0.75 nmi) north of Cape Mousse, Antarctica. It was charted in 1951 by the French Antarctic Expedition and named by them for Pierre-Simon Laplace, the French astronomer and mathematician.

References

  1. "Mica Islands". Geographic Names Information System . United States Geological Survey . Retrieved 2013-09-23.

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

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