Acosta Glacier - Misplaced Pages

Glacier in Antarctica

Acosta Glacier
Location of Acosta Glacier in Antarctica
Location	Ellsworth Land
Coordinates	71°58′S 100°55′W / 71.967°S 100.917°W / -71.967; -100.917
Length	2 nmi (4 km; 2 mi)
Thickness	unknown
Terminus	east of Dyer Point
Status	unknown

Acosta Glacier (71°58′S 100°55′W / 71.967°S 100.917°W / -71.967; -100.917) is a glacier about 2 miles (3 km) long flowing north from Thurston Island just east of Dyer Point in Antarctica. It was named by the Advisory Committee on Antarctic Names (US-ACAN) after Alex V. Acosta of the United States Geological Survey (USGS) in Flagstaff, Arizona. He is a computer and graphic specialist, and was part of the USGS team that compiled the 1:5,000,000-scale Advanced Very High Resolution Radiometer satellite image maps of Antarctica and the 1:250,000-scale Landsat image maps of the Siple Coast area in the 1990s.

References

Types

Anatomy

Processes

Measurements

Volcanic relations

Erosional	Arête Cirque Cirque stairway Crag and tail Finger lake Fjord Glacial horn Glacial lake Glacial striae Hanging valley Nunatak P-form Ribbon lake Roche moutonnée Suncup Tarn Trough lake Trough valley Tunnel valley U-valley Valley step Zungenbecken
Depositional	Drumlin Erratic block Moraine Moraine-dammed lake Pulju moraine Rogen moraine Sevetti moraine Terminal moraine Till plain Veiki moraine
Glaciofluvial	Alpentor Diluvium Esker Giant current ripples Kame Kame delta Kettle hole Outwash fan Sandur Urstromtal

v t e Glaciers in the Antarctic
Alphabetic	List of glaciers in the Antarctic: A–H List of glaciers in the Antarctic: I–Z
By territory	Adélie Land Bouvet Island Coats Land Ellsworth Land Enderby Land Graham Land Heard Island and McDonald Islands James Ross Island and Graham Land Kaiser Wilhelm II Land Kemp Land Mac. Robertson Land Marie Byrd Land Oates Land Palmer Archipelago and Graham Land Palmer Land Princess Elizabeth Land Queen Elizabeth Land Queen Mary Land Queen Maud Land Ross Dependency South Georgia South Shetland Islands South Orkney Islands Trinity Peninsula and Graham Land Victoria Land Wilkes Land
Miscellaneous	List of Antarctic and subantarctic islands List of Antarctic ice rises List of Antarctic ice shelves List of Antarctic ice streams List of glaciers List of subantarctic glaciers

v t e Glaciers of Ellsworth Land

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