Harker Glacier
54°22′0.12″S 36°31′59.88″W / 54.3667000°S 36.5333000°W / -54.3667000; -36.5333000
Harker Glacier is a tidewater glacier on South Georgia Island in the southern Atlantic Ocean. Harker glacier was first mapped by the Swedish Antarctic Expedition (1901–1904), and named De Geer Glacier, after Gerard De Geer (1858–1943), a Swedish geologist who specialized in geomorphology and geochronology. It was remapped in 1912 by David Ferguson, and renamed for Alfred Harker (1859–1939), an English geologist who specialised in petrology and petrography.[1][2]
The valley in which Harker Glacier is located drains from south to north out of the Allardyce Range into Moraine Fjord in the eastern side of Cumberland Bay, south of Grytviken, the principal settlement of the island. Harker Glacier is a tidewater glacier that contributes icebergs to the bay. The glacier has not changed significantly since the 1970s, but is further advanced than when it was photographed by Frank Hurley in 1914.[3]
See also
References
- ^ "Harker Glacier". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved 22 January 2018.
- ^ "Harker Glacier, Antarctica". Geographical Names. Retrieved 22 January 2018.
- ^ "Scotia Centenary Antarctic Expedition (2002-2003)"[permanent dead link]. Royal Scottish Geographical Society, Glasgow, United Kingdom, pp. 5-6.
External links
- British Antarctic Service Metadata Management System Gazeteer[permanent dead link] entry for Harker Glacier.
- Photo of Harker Glacier, moraine visible.
- Photo of the calving terminus of Harker Glacier.
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- List of glaciers in the Antarctic: A–H
- List of glaciers in the Antarctic: I–Z
- 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
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