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Ninnis Glacier ( 68°22′S147°0′E / 68.367°S 147.000°E ) is a large, heavily hummocked and crevassed glacier descending steeply from the high interior to the sea in a broad valley, on George V Coast in Antarctica. It was discovered by the Australasian Antarctic Expedition (1911–14) under Douglas Mawson, who named it for Lieutenant B. E. S. Ninnis, who lost his life on the far east sledge journey of the expedition on 14 December 1912 through falling into the Black Crevasse in the glacier.
The seawards extension of the glacier is the broad Ninnis Glacier Tongue ( 68°5′S147°45′E / 68.083°S 147.750°E ). It was recorded (1962) as projecting seaward about 30 miles (50 km). [1]
The Nimrod Glacier is a major glacier about 85 nautical miles long, flowing from the polar plateau in a northerly direction through the Transantarctic Mountains into the Ross Ice Shelf, Antarctica.
The Shackleton Range is a mountain range in Antarctica that rises to 1,875 metres (6,152 ft) and extends in an east–west direction for about 100 miles (160 km) between the Slessor and Recovery Glaciers.
The Byrd Glacier is a major glacier in Antarctica, about 136 km (85 mi) long and 24 km (15 mi) wide. It drains an extensive area of the Antarctic plateau, and flows eastward to discharge into the Ross Ice Shelf.
The Darwin Glacier is a large glacier in Antarctica. It flows from the polar plateau eastward between the Darwin Mountains and the Cook Mountains to the Ross Ice Shelf. The Darwin and its major tributary the Hatherton are often treated as one system, the Darwin–Hatherton.
The Dominion Range is a broad mountain range, about 30 nautical miles long, forming a prominent salient at the juncture of the Beardmore and Mill glaciers in Antarctica. The range is part of the Queen Maud Mountains The range was discovered by the British Antarctic Expedition, 1907–09 and named by Ernest Shackleton for the Dominion of New Zealand, which generously aided the expedition.
Lillie Glacier is a large glacier in Antarctica, about 100 nautical miles long and 10 nautical miles wide. It lies between the Bowers Mountains on the west and the Concord Mountains and Anare Mountains on the east, flowing to Ob' Bay on the coast and forming the Lillie Glacier Tongue.
Concord Mountains is a group name applied to a complex system of ranges in northwest Victoria Land, Antarctica. They comprise the Everett Range, Mirabito Range, King Range, Leitch Massif, East Quartzite Range and West Quartzite Range. They are north of the Admiralty Mountains, northeast of the Victory Mountains, southeast of the Bowers Mountains and south of the Anare Mountains.
The Getz Ice Shelf is an ice shelf over 300 nautical miles long and from 20 to 60 nautical miles wide, bordering the Hobbs Coast and Bakutis Coast of Marie Byrd Land, Antarctica, between the McDonald Heights and Martin Peninsula. Several large islands are partially or wholly embedded in the ice shelf.
The Aviator Glacier is a major valley glacier in Antarctica that is over 60 nautical miles long and 5 nautical miles wide, descending generally southward from the plateau of Victoria Land along the west side of Mountaineer Range, and entering Lady Newnes Bay between Cape Sibbald and Hayes Head where it forms a floating tongue.
Northeast Glacier is a steep, heavily crevassed glacier, 13 nautical miles long and 5 nautical miles wide at its mouth, which flows from McLeod Hill westward and then south-westwards into Marguerite Bay between the Debenham Islands and Roman Four Promontory, on the west coast of Graham Land, Antarctica.
Mertz Glacier is a heavily crevassed glacier in George V Coast of East Antarctica. It is the source of a glacial prominence that historically has extended northward into the Southern Ocean, the Mertz Glacial Tongue. It is named in honor of the Swiss explorer Xavier Mertz.
Buckley Bay is an embayment formed between the east side of the Ninnis Glacier Tongue and the mainland of Antarctica. It was discovered by the Australasian Antarctic Expedition (1911–1914) under Douglas Mawson, who named it for George Buckley of New Zealand, a patron of the expedition.
The Ford Ranges are a collection of mountain groups and ranges standing east of Sulzberger Ice Shelf and Block Bay in the northwest part of Marie Byrd Land, Antarctica.
West Quartzite Range is a range, the western of two parallel quartzite ranges, situated at the east side of Houliston Glacier in the Concord Mountains, Antarctica. It was named by the Northern Party of the New Zealand Federated Mountain Clubs Antarctic Expedition (NZFMCAE), 1962–63, after the distinctive geological formation of the feature.
The Guest Peninsula is a snow-covered peninsula about 45 nautical miles long between the Sulzberger Ice Shelf and Block Bay, in the northwest part of Marie Byrd Land, Antarctica.
Rennick Glacier is broad glacier, nearly 200 nautical miles long, which is one of the largest in Antarctica. It rises on the polar plateau westward of Mesa Range and is 20 to 30 nautical miles wide, narrowing to 10 nautical miles near the coast. It takes its name from Rennick Bay where the glacier reaches the sea.
Block Bay is a long ice-filled bay lying east of Guest Peninsula along the coast of Marie Byrd Land, Antarctica.
Kvinge Peninsula is a snow-covered peninsula at the north side of Palmer Inlet terminating in Cape Bryant, on the east coast of Palmer Land, Antarctica.
Grotto Glacier is a glacier on the east coast of Alexander Island, Antarctica, which flows east into George VI Sound between Belemnite Point and Ablation Point. It is 46 km (29 mi) long, 6 km (4 mi) wide where it emerges from the coastal mountains, and 13 km (8.1 mi) wide at its mouth. It was first photographed from the air on 23 November 1935, by Lincoln Ellsworth and mapped from these photographs by W.L.G. Joerg. It was roughly surveyed in 1936 by the British Graham Land Expedition and resurveyed in 1949 by the Falkland Islands Dependencies Survey (FIDS). The glacier was so named by the FIDS because a sledge dog was rescued from a grotto-like crevasse in the glacier.
Matusevich Glacier is a broad glacier about 50 nautical miles long, with a well developed glacier tongue, flowing to the coast of East Antarctica between the Lazarev Mountains and the northwestern extremity of the Wilson Hills.
This article incorporates public domain material from "Ninnis Glacier". Geographic Names Information System . United States Geological Survey.