Lavett Bluff ( 53°11′S73°32′E / 53.183°S 73.533°E ) is a rock bluff between Deacock Glacier and Fiftyone Glacier on the south side of Heard Island in the southern Indian Ocean. It was surveyed in 1948 by an Australian National Antarctic Research Expedition (ANARE) and named "Cape Lavett" for Lieutenant John L. Lavett, Royal Australian Navy, one of the officers on HMAS Labuan, the relief ship for the expedition. Further ANARE exploration led to revision of the name in 1964 to Lavett Bluff. [1]
The Anare Mountains are a large group of mainly snow-covered peaks and ridges along the northern coast of Victoria Land, Antarctica. The group is bounded on the north and east by the Pacific Ocean, on the west by Lillie Glacier, and on the south by Ebbe Glacier and Dennistoun Glacier. They are north of the Concord Mountains and east of the Bowers Mountains.
HMAS Labuan (L3501) was a Mark III Tank Landing Ship that served in the Royal Navy during World War II, and with the Royal Australian Navy (RAN) from 1946 until 1951.
Baudissin Glacier is a tidewater glacier on the north side of Heard Island. in the southern Indian Ocean. Located 1 nautical mile (1.9 km) west of Challenger Glacier, Baudissin Glacier is 1.5 nautical miles (2.8 km) wide and flows into the western part of Corinthian Bay. The terminus of Baudissin Glacier is located at the western side of Corinthian Bay, at Sealers Cove. To the east of Baudissin Glacier is Challenger Glacier, whose terminus is located at the eastern side of Corinthian Bay, close west to Saddle Point. To the south of Baudissin Glacier is Schmidt Glacier, and to the northwest is Atlas Cove. Kildalkey Head is west of Schmidt Glacier. To the south of Schmidt Glacier is Vahsel Glacier, whose terminus is at South West Bay, between Erratic Point and Cape Gazert. Immediately south of Vahsel Glacier is Allison Glacier. Click here to see a map of Baudissin Glacier and the northwestern coast of Heard Island.
Stephenson Glacier is a glacier close west of Dovers Moraine on the east side of Heard Island in the southern Indian Ocean. Its terminus is between Dovers Moraine and Stephenson Lagoon, with part of the glacier flowing to Doppler Hill and Sealers Beach. To the north of Stephenson Glacier is Brown Glacier, whose terminus is located at Brown Lagoon. To the southwest of Stephenson Glacier is Winston Glacier, whose terminus is located at Winston Lagoon, between Cape Lockyer and Oatt Rocks.
Deacock Glacier is a glacier close west of Lavett Bluff on the south side of Heard Island in the southern Indian Ocean. Its terminus is between Cape Labuan and Long Beach. To the east of Deacock Glacier is Fiftyone Glacier, whose terminus is located between Lavett Bluff and Lambeth Bluff. To the west of Deacock Glacier is Gotley Glacier, whose terminus is located between Cape Arkona and Cape Labuan.
Winston Glacier is a glacier flowing to Winston Lagoon on the southeast side of Heard Island in the southern Indian Ocean. Its terminus is at Winston Lagoon, between Cape Lockyer and Oatt Rocks. To the northeast of Winston Glacier is Stephenson Glacier, the terminus of which is located between Dovers Moraine and Stephenson Lagoon. To the southwest of Winston Glacier is Fiftyone Glacier, whose terminus is located between Lavett Bluff and Lambeth Bluff.
Fiftyone Glacier is a large glacier flowing southwards, on the south side of Heard Island in the southern Indian Ocean. Its terminus is located between Lavett Bluff and Lambeth Bluff. To the northeast of Fiftyone Glacier is Winston Glacier, whose terminus is located at Winston Lagoon, between Cape Lockyer and Oatt Rocks. To the west of Fiftyone Glacier is Deacock Glacier, whose terminus is located between Cape Labuan and Long Beach.
Downes Glacier is a broad tidewater glacier on the north side of Heard Island in the southern Indian Ocean. It flows north on both sides of Cape Bidlingmaier to the north coast of Heard Island. To the east of Downes Glacier is Ealey Glacier, whose terminus is located close southeast of Cape Bidlingmaier. To the west of Downes Glacier is Challenger Glacier, whose terminus is located at the eastern side of Corinthian Bay, close west to Saddle Point. Saddle Point separates Downes Glacier from Challenger Glacier.
Round Hill is an ice-free, rounded hill rising southward of Fairchild Beach and between Compton Glacier and Brown Glacier, on the northeast side of Heard Island. Travelling westwards from the sandy Fairchild Beach at the base of Round Hill, one arrives at the rocky Gilchrist Beach.
Ealey Glacier is a glacier, flowing northeast from the lower slopes of the Big Ben massif to the northeast side of Heard Island in the southern Indian Ocean. Its terminus is located close southeast of Cape Bidlingmaier, between Melbourne Bluff and North Barrier. The glacier terminates in ice cliffs. To the southeast of Ealey Glacier is Compton Glacier, whose terminus is located at Compton Lagoon, between Gilchrist Beach and Fairchild Beach. To the west of Ealey Glacier is Downes Glacier, whose terminus is located at Mechanics Bay, between Saddle Point and Cape Bidlingmaier.
North West Cornice is a narrow rock ridge descending in a northwest direction from Big Ben on Heard Island, and terminating at Schmidt Glacier in the northwest part of the island. Surveyed and given this descriptive name by ANARE in 1948. Click here to see a map of North West Cornice and the northwestern coast of Heard Island.
Budd Pass is a mountain pass in the ridge that extends southwest from Budd Peak on Heard Island. The pass is 1 nautical mile (2 km) southwest of Budd Peak. It was surveyed by Australian National Antarctic Research Expeditions (ANARE), 1948–63, and named by the Antarctic Names Committee of Australia for G.M. Budd, ANARE officer-in-charge on Heard Island in 1954 and leader of the 1963 ANARE Heard Island expedition.
Campbell Peak is a peak, 2,415 metres (7,920 ft) high, standing 1.2 nautical miles (2.2 km) northeast of Mawson Peak, the summit of Heard Island. It was surveyed in 1948 by the Australian National Antarctic Research Expeditions (ANARE), who named it for Group-Captain Stuart A. Campbell, Royal Australian Air Force. Campbell visited Heard Island in 1929 as aircraft pilot with the British Australian and New Zealand Antarctic Research Expedition led by Douglas Mawson, and again as leader of ANARE when a research station was established on the island in December 1947.
Walsh Bluff is a rock bluff close north of the mouth of Abbotsmith Glacier on the west side of Heard Island. Surveyed by ANARE in 1948. Named by Antarctic Names Committee of Australia (ANCA) for J.E. Walsh, ANARE weather observer on Heard Island in 1950 and 1954; dog attendant at Heard Island in 1951.
Melbourne Bluff is a rocky bluff, 385 metres (1,260 ft) high, standing 1.3 nautical miles (2.4 km) south of Cape Bidlingmaier and protruding above the ice-covered slopes at the north side of Heard Island. The feature was surveyed in 1948 by the Australian National Antarctic Research Expeditions and so named by them because it trends roughly east-northeast in the general direction of Melbourne, Australia, the home headquarters of the expedition.
South Barrier is a rocky ridge descending southward from Budd Peak along the east margin of Fiftyone Glacier and terminating at Lambeth Bluff in southern Heard Island. The descriptive name was applied by ANARE in 1948.
Vanhoffen Bluff is a rocky bluff immediately east of Jacka Glacier on the north coast of Heard Island. It is named for Ernst Vanhöffen (1858–1918), a German zoologist, and a member of the Gauss expedition under the leadership of Erich von Drygalski (1865–1949). During its 1902 investigations of the area, Drygalski applied the name Kap Vanhoffen to a cliffed feature about 1.5 nautical miles (2.8 km) to the northwest, near The Sentinel. The ANARE, during its 1948 survey of the island, transferred the Vanhoffen name to this bluff, reporting that no well-marked cape exists along the high cliffs to the northwest.
Cape Labuan is a rocky point midway between Cape Arkona and Lavett Bluff, forming the southwest extremity of Heard Island. It was charted in 1948 by the Australian National Antarctic Research Expeditions and named after HMAS Labuan, a relief ship for the expedition.
Lambeth Bluff is a rock coastal bluff at the end of South Barrier, on the east side of Fiftyone Glacier, on the south side of Heard Island. It was surveyed in 1948 by the Australian National Antarctic Research Expeditions (ANARE) and named "Cape Lambeth" for A. James Lambeth, a geologist with the expedition. Further ANARE exploration led to revision of the name in 1964 to Lambeth Bluff.
This article incorporates public domain material from "Lavett Bluff". Geographic Names Information System . United States Geological Survey.