Briggs Hill | |
---|---|
Highest point | |
Coordinates | 77°49′S163°0′E / 77.817°S 163.000°E |
Geography | |
Continent | Antarctica |
Region | Victoria Land |
Briggs Hill ( 77°49′S163°0′E / 77.817°S 163.000°E ) is a conspicuous ice-free hill, 1,210 metres (3,970 ft) high, standing on the south side of Ferrar Glacier between Descent Glacier and Overflow Glacier in Victoria Land, Antarctica. [1] It was charted by the British Antarctic Expedition, 1910–13, under Scott, and named by the United States Advisory Committee on Antarctic Names (US-ACAN) for Raymond S. Briggs, United States Antarctic Research Program meteorologist at McMurdo Station in 1962, and station scientific leader there in 1963. [1]
Briggs Hill is in the northeast of the Royal Society Range. It faces Ferrar Glacier to the northwest. and is bound by the Descent Glacier to the southwest and the Overflow Glacier to the northeast. Descent Pass is to the southeast, leading towards Granite Knolls and the Blue Glacier. [2]
Features and nearby features include:
77°51′S162°52′E / 77.850°S 162.867°E . A mountain, 1,155 metres (3,789 ft) high, between lower Condit Glacier and Descent Glacier, marginal to Ferrar Glacier. Named in 1992 by US-ACAN after Leonard Huxley, editor of Scott's Last Expedition, two volumes, London, 1913; Volume I being the journals of Capt. R.F. Scott, RN; Volume II being the reports of journeys and scientific work undertaken by E.A. Wilson and the surviving members of the expedition. The work has long been acclaimed among narrative reports to come out of the heroic era. [3]
77°51′S163°03′E / 77.850°S 163.050°E . . A bluff type elevation 1,245 metres (4,085 ft) high which forms the south extremity of the Briggs Hill massif and the north point of entrance to Descent Pass (leading to Ferrar Glacier). Named in 1992 by the United States Advisory Committee on Antarctic Names (US-ACAN) after Ronald L. Todd, cartographer, United States Geological Survey (USGS); member of the USGS field team which established geodetic control in the Hudson Mountains, Jones Mountains, Thurston Island and Farwell Island areas of Walgreen Coast and Eights Coast during the 1968-69 season. [4]
A pass leading from Blue Glacier to Ferrar Glacier. So named by the party led by Armitage of the British National Antarctic Expedition (BrNAE; 1901-04) because of the adventurous descent to Ferrar Glacier made here via Descent Glacier in 1902. [5]
77°52′S163°06′E / 77.867°S 163.100°E . A ridge, for the most part ice covered, which extends east-northeast from Royal Society Range between Descent Pass and Covert Glacier. Named in 1992 by US-ACAN after Richard A. Pearsall, cartographer, USGS; member of the USGS geodetic control party to the Ellsworth Mountains in the 1979-80 season; additional work during the season at South Pole Station, determining the true position of the Geographic South Pole. [6]
77°54′S163°06′E / 77.900°S 163.100°E . A distinctive peak, 1,300 metres (4,300 ft) high, surmounting the east extremity of the ridge between Covert Glacier and Spring Glacier and forming its highest point. Named by US-ACAN after James E. Stoner, cartographer, USGS; active in geodetic control planning and data reduction in USGS from 1981; member of USGS geodetic control teams in McMurdo Dry Valleys during the 1986-87 and 1989-90 field seasons; team leader, 1989-90, with additional control work in remote sites working from U.S. icebreakers. [7]
77°53′S163°29′E / 77.883°S 163.483°E . Conspicuous rock outcrops on the northwest flank of Blue Glacier, 5 nautical miles (9.3 km; 5.8 mi) west of Hobbs Peak. This descriptive name was given by the British Antarctic Expedition, 1910–13 (BrAE) under Scott.Jones Mountains, Thurston Island and Harwell Island areas of Walgreen Coast and Eights Coast during the 1968-69 season. [8]
77°54′S163°26′E / 77.900°S 163.433°E . The southernmost nunatak in Granite Knolls, 1 nautical mile (1.9 km; 1.2 mi) south of the main massif and marginal to Blue Glacier. Named by US-ACAN after Klaus G. Anderson (d. 1991), civil engineering technician, USGS, 1960-90; member of the United States Geological Survey (USGS) field team which established geodetic control in the Hudson Mountains, Jones Mountains, Thurston Island and Harwell Island areas of Walgreen Coast and Eights Coast during the 1968-69 season. [9]
77°50′S163°24′E / 77.833°S 163.400°E . A linear series of nunataks to the west of Blue Glacier, running west-northwest–east-southeast for 3.5 nautical miles (6.5 km; 4.0 mi) between Briggs Hill and Hannon Hill. The name is one of a group in the area associated with surveying applied in 1993 by the NZGB. Named with reference to a surveyor's chain. [10]
77°50′S163°38′E / 77.833°S 163.633°E . A bare rock hill (110 metres (360 ft) high on the west side of the terminus of Amos Glacier, at the juncture with Blue Glacier. Named in 1992 by US-ACAN after Timothy J. Hannon, cartographer, USGS; leader of the two man USGS team working jointly out of Vanda Station with a N.Z. team in the 1988-89 season to establish new geodetic controls and observe old stations in the McMurdo Dry Valleys; relocated the position of the Geographic South Pole. [11]
Mount Markham is a twin-peaked massif surmounting the north end of the Markham Plateau in the Queen Elizabeth Range of Antarctica. The peaks have elevations of 4,350 metres (14,270 ft) and 4,280 metres (14,040 ft).
The Royal Society Range is a majestic range of mountains in Victoria Land, Antarctica, rising to 4,025 metres (13,205 ft) along the west shore of McMurdo Sound between the Koettlitz, Skelton and Ferrar Glaciers. They are south of the Kukri Hills, southeast of the Quartermain Mountains, and northeast of the Worcester Range.
Ferrar Glacier is a glacier in Antarctica. It is about 35 nautical miles long, flowing from the plateau of Victoria Land west of the Royal Society Range to New Harbour in McMurdo Sound. The glacier makes a right (east) turn northeast of Knobhead, where it where it is apposed, i.e., joined in Siamese-twin fashion, to Taylor Glacier. From there, it continues east along the south side of Kukri Hills to New Harbor.
The Taylor Glacier is a glacier in Antarctica about 35 nautical miles long, flowing from the plateau of Victoria Land into the western end of Taylor Valley, north of the Kukri Hills. It flows to the south of the Asgard Range. The middle part of the glacier is bounded on the north by the Inland Forts and on the south by Beacon Valley.
Borchgrevink Glacier is a large glacier in the Victory Mountains, Victoria Land, Antarctica. It drains south between Malta Plateau and Daniell Peninsula, and thence projects into Glacier Strait, Ross Sea, as a floating glacier tongue.
The Quartermain Mountains are a group of exposed mountains in Antarctica, about 20 nautical miles long, typical of ice-free features of the McMurdo Dry Valleys, Victoria Land. They are east of the Lashly Mountains, south of the Asgard Range, west of the Kukri Hills and Royal Society Range, and some distance north of the Worcester Range.
Explorers Range is a large mountain range in the Bowers Mountains of Victoria Land, Antarctica, extending from Mount Bruce in the north to Carryer Glacier and McLin Glacier in the south.
The Land Glacier is a broad, heavily crevassed glacier, about 35 nautical miles long, descending into Land Bay in Marie Byrd Land, Antarctica. It was discovered by the United States Antarctic Service (1939–41) and named for Rear Admiral Emory S. Land, Chairman of the United States Maritime Commission.
The Latady Mountains are a group of mountains rising west of Gardner Inlet and between Wetmore Glacier and Ketchum Glacier, in southeastern Palmer Land, Antarctica.
Bettle Peak is a peak, 1,490 metres (4,890 ft) high, standing west of Bowers Piedmont Glacier and 6 nautical miles north of the Granite Knolls in Victoria Land. It was named by the United States Advisory Committee on Antarctic Names (US-ACAN) for James F. Bettle, a United States Antarctic Research Program meteorologist and scientific leader at McMurdo Station in 1962.
Campbell Glacier is a glacier, about 60 nautical miles long, originating near the south end of Mesa Range and draining southeast between the Deep Freeze Range and Mount Melbourne to discharge into north Terra Nova Bay in Victoria Land, Antarctica.
The Cathedral Rocks are a series of four abrupt cliffs interspersed by short glaciers and surmounted by sharp peaks. The cliffs extend for 8 nautical miles along the south side of Ferrar Glacier and form part of the north shoulder of the Royal Society Range, in Victoria Land, Antarctica.
Northern Foothills is a line of coastal hills on the west side of Terra Nova Bay, Victoria Land, Antarctica, lying southward of Browning Pass and forming a peninsular continuation of the Deep Freeze Range. It was named by the Northern Party of the British Antarctic Expedition, 1910–13 (BrAE), because during field operations Inexpressible Island, close southward, was originally referred to as the "Southern Foothills."
The Denfeld Mountains are a group of scattered mountains between Crevasse Valley Glacier and Arthur Glacier in the Ford Ranges of Marie Byrd Land, Antarctica.
Kukri Hills 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. They are south of the Asgard Range, east of the Quartermain Mountains and north of the Royal Society Range.
Péwé Peak is a bedrock peak, 860 metres (2,820 ft) high, composed of granite and topped with a dolerite sill. The peak is immediately south of Joyce Glacier and is surrounded by glacial ice except on the south side. It was named by the Advisory Committee on Antarctic Names for Troy L. Péwé, a glacial geologist with U.S. Navy Operation Deep Freeze, 1957–58, who personally explored this peak as well as adjacent portions of Victoria Land.
Molar Massif is a large mountain massif immediately east of the Lanterman Range in the Bowers Mountains of Antarctica. It was mapped by the United States Geological Survey (USGS) from ground surveys and United States Navy air photos, 1960–1964. The descriptive name was applied by the United States Advisory Committee on Antarctic Names (US-ACAN) because, when viewed in plan, the outline of the massif resembles a molar tooth.
Staten Island Heights is a predominantly flat, ice-covered upland between Greenville Valley and Alatna Valley in the Convoy Range of Victoria Land, Antarctica.
Blue Glacier is a large glacier which flows into Bowers Piedmont Glacier about 10 nautical miles south of New Harbour, in Victoria Land, Antarctica. It was discovered by the British National Antarctic Expedition (BrNAE) under Robert Falcon Scott, 1901–04, who gave it this name because of its clear blue ice at the time of discovery.
New Harbour is a bay about 10 nautical miles wide between Cape Bernacchi and Butter Point along the coast of Victoria Land, due west of Ross Island.
This article incorporates public domain material from websites or documents of the United States Geological Survey .