Kukri Hills
Hill chain in Antarctica From Wikipedia, the free encyclopedia
Kukri Hills (77°44′S 162°42′E) is a prominent east-west trending range, about 25 nautical miles (46 km) long and over 2,000 metres (6,600 ft) high, forming the divide between Ferrar Glacier on the south and Taylor Glacier and Taylor Valley on the north, in Victoria Land, Antarctica.[1] They are south of the Asgard Range, east of the Quartermain Mountains and north of the Royal Society Range.
| Kukri Hills | |
|---|---|
 Sollas Glacier | |
| Highest point | |
| Elevation | 2,000 m (6,600 ft)  |
| Coordinates | 77°44′S 162°42′E |
| Geography | |
  | |
| Continent | Antarctica |
| Region | Victoria Land |
The hills were discovered by the Discovery Expedition (1901–04) and probably so named because its shape resembles that of the Kukri, a Gurkha knife.[1]
Topography
The western tip of the Kukri Hills is Mount Brearley, where the Taylor Glacier separates from the Ferrar Glacier, with the Taylor Glacier flowing north east and the Ferrar glacier flowing southeast.[2] The hills stretch east with, with prominent peaks from west to east including Mount Coates, Sentinel Peak, Bonney Riegel, Nussbaum Regel, Andrew's Ridge, and Mount Barnes where the hills terminate in New Harbor. The Taylor Glacier and Taylor Valley run along the north side, while the Ferrar Glacier runs along the south side. There are several small glaciers in the hills, including Borns Glacier, Calkin Glacier, Hughes Glacier, Sollas Glacier, Marr Glacier, Calamon Glacier, Howard Glacier, Crescent Glacier and Wales Glacier.[3]
Features
Peaks and other features, from west to east, include:
Elevation Point
77°48′S 161°39′E. A bold rock point which forms the west end of Kukri Hills, overlooking Taylor Glacier. The name is one of a group in the area associated with surveying applied by NZGB in 1993.[4]
Eyeglass Cirque
77°48′S 161°57′E A cirque 2 miles (3 km) east of South America Glacier on the southern cliffs of the Kukri Hills. The name is one of a group in the area associated with surveying applied in 1993 by the New Zealand Geographic Board; "eyeglass" refers to the eyepiece of a surveying telescope..[5]
Mount Brearley
77°48′S 161°45′E. A sharp peak, 2,010 metres (6,590 ft) high, which is the westernmost summit of the Kukri Hills. Named by the Western Journey Party, led by Thomas Griffith Taylor, of the British Antarctic Expedition, 1910–13.[6]
Mount Coates
77°48′S 162°05′E Peak, 2,060 metres (6,760 ft) high, just east of Borns Glacier in the Kukri Hills. Named by the Western Journey Party, led by Taylor, of the BrAE, 1910-13.[7]
Sentinel Peak
77°47′S 162°23′E. A conspicuous, pointed peak over 2,000 metres (6,600 ft) high, standing at the north side of Ferrar Glacier and forming the highest point in the south-central part of the Kukri Hills. Discovered and named by the Discovery expedition 1901–04 under Scott.[8]
Duff Peak
77°47′S 162°27′E. A peak 1 nautical mile (1.9 km; 1.2 mi) east-southeast of Sentinel Peak, rising to 1,945 metres (6,381 ft) at the head of Hughes Glacier in Kukri Hills. Named in 1992 by US-ACAN after Roger S. Duff (d. 1978), for 30 years director of the Canterbury Museum, Christchurch, New Zealand. To celebrate the Museum's centenary in 1970, a Hundredth Anniversary Wing was planned which would incorporate a National Antarctic Exhibition, Research and Reference Center. A landmark of Dr. Duff's administration, the Antarctic wing was opened on March 4, 1977.[9]
Rahi Peak
77°44′S 162°49′E. A prominent mountain rising to 1,830 m (6,000 ft) between the head of Moa Glacier and Goldman Glacier. The word "rahi" is Māori in origin, meaning "big". The name was applied by the New Zealand Geographic Board (NZGB) in 1998.[10]
Young Hill
77°38′S 163°26′E. An ice-free hill about 3,300 ft (1,000 m) high, 1 mi (1.6 km) northeast of Hallam Peak. It was named by the New Zealand Geographic Board (NZGB) in 1998 for New Zealand ornithologist Euan C. Young, whose Antarctic research spanned 30 years, beginning in the 1959-60 field season.[11]
Hallam Peak
77.648245°S 163.383422°E. A distinctive rock peak in the Kukri Hills. The peak rises to 900 metres (3,000 ft) between the heads of Von Guerard Glacier and Aiken Glacier and provides an unobstructed view of the Lake Fryxell locality of Taylor Valley. Named by Advisory Committee on Antarctic Names (US-ACAN) (1997) after Dr. Cheryl A. Hallam, geographer, U.S. Geological Survey (USGS), who specializes in geographic information systems; worked four summer seasons in Antarctica, 1994-95, 1995-96, 1996-97 and 1999-00.[12]
Mount Barnes
77°38′S 163°35′E. A peak, 985 metres (3,232 ft) high, surmounting the west-central side of New Harbour and marking the east end of the Kukri Hills. Discovered by the Discovery expedition, 1901–04, under Robert Falcon Scott, and named New Harbour Heights. It was renamed Mount Barnes after a Canadian ice physicist by Scott's second expedition, the British Antarctic Expedition, 1910–13.[13]
Glaciers
There are a number of small glaciers, mostlly flowing north towards Taylor Valley. Most do not reach the valley floor. From west to east they are:
South America Glacier
77°49′S 161°47′E. Small glacier near the southwest corner of the Kukri Hills. The ice hangs down a cliff 2,000 m high, and takes a form similar to the continent for which it is named. Named by the Western Journey Party, led by Taylor, of the BrAE, 1910-13.[14]
Borns Glacier
77°47′S 162°01′E. Glacier immediately W of Mount Coates, flowing north from the Kukri Hills. Charted by the BrAE under Scott, 1910-13. Named by the US-ACAN for Harold W. Borns, Jr., USARP geologist who made investigations in the area during 1960-61.[15]
Hughes Glacier
77°44′S 162°27′E. Small alpine glacier flowing toward Lake Bonney in Taylor Valley from the Kukri Hills on the south, in Victoria Land. Mapped by the Western Geological Party led by Taylor of the BrAE (1910-13) and named for Prof. McKenny Hughes, geologist, of Cambridge.[16]
Sollas Glacier
77°43′S 162°36′E. Glacier between Marr and Hughes Glaciers, flowing from the Kukri Hills toward the east end of Lake Bonney in Taylor Valley. Charted and named by the BrAE under Scott, 1910-13, for William J. Sollas, professor of geology at Oxford.[17]
Marr Glacier
77°43′S 162°44′E. Glacier 2 nautical miles (3.7 km; 2.3 mi) west of Goldman Glacier, flowing north from the Kukri Hills into Taylor Valley. Charted by the BrAE under Scott, 1910-13, who it appears also applied the name.[18]
Moa Glacier
77.714888°S 162.790511°E. A valley glacier between Marr Glacier and Goldman Glacier in Kukri Hills. It flows north into Taylor Valley but terminates midway down the south wall of the valley. Named by New Zealand Geographic Board (NZGB) (1998) after an extinct New Zealand bird.[19]
Goldman Glacier
77°42′S 162°51′E. Glacier 2 nautical miles (3.7 km; 2.3 mi) east of Marr Glacier, flowing north from the Kukri Hills into Taylor Valley. Named by the US-ACAN for USARP biologist Charles R. Goldman, who made studies in the area in the 1962-63 season.[20]
Kitticarrara Glacier
77°43′S 163°02′E. Short, steep glacier 1 nautical mile (1.9 km; 1.2 mi) south of Howard Glacier in the Kukri Hills, flowing east-southeast into Ferrar Glacier. }Named by the Western Journey Party, led by Taylor, of the BrAE, 1910-13. The name was suggested by F. Debenham after a sheep station in New South Wales.[21]
Howard Glacier
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77°40′S 163°05′E. Small alpine glacier just west of Crescent Glacier, flowing into Taylor Valley on the north from the Kukri Hills. The glacier was studied in December 1957 by U.S. geologist T.L. Péwé, who named it for Arthur D. Howard, geomorphologist of Stanford University, and glaciologist in Antarctica during USN OpHjp, 1946-47.[22]
Crescent Glacier
77°40′S 163°14′E. Small alpine glacier just east of Howard Glacier in the Kukri Hills, flowing north into Taylor Valley. The glacier was studied by U.S. geologist Troy L. Péwé in December 1957, and was so named by him because of its crescent shape when viewed from the floor of Taylor Valley.[23]
Von Guerard Glacier
77.653297°S 163.339621°E. A glacier between Crescent Glacier and Aiken Glacier on the north slope of Kukri Hills. Named by Advisory Committee on Antarctic Names (US-ACAN) (1997) from association with Von Guerard Creek, which flows N from this glacier into Taylor Valley.[24]
Aiken Glacier
77.637907°S 163.405679°E. A small glacier between Von Guerard Glacier and Wales Glacier on the N slope of Kukri Hills. Named by the Advisory Committee on Antarctic Names (US-ACAN) (1997) from association with Aiken Creek, which flows north from this glacier into Taylor Valley.[25]
Wales Glacier
77°37′S 163°31′E. Short alpine glacier just west of Mount Barnes at the east end of the Kukri Hills. It drains north into Taylor Valley. Named.by the BrAE (1910-13) under Scott.[26]
Dun Glacier
77°48′S 162°14′E. A short, steep tributary to the Ferrar Glacier. It descends the southern side of Kukri Hills midway between Mount Coates and Sentinel Peak. Named by the Western Journey Party led by Griffith Taylor of the BrAE (1910-13) under Scott.[27]
Double Curtain Glacier
77°39′S 163°31′E. Small glacier on the south slope of the Kukri Hills, just southwest of Mount Barnes, flowing toward the mouth of Ferrar Glacier. Mapped by the BrAE under Scott, 1910-13, and so named by them because of its shape.[28]
References
Sources
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