Lavett Bluff is a rock bluff

Cliff

In geography and geology, a cliff is a significant vertical, or near vertical, rock exposure. Cliffs are formed as erosion landforms due to the processes of erosion and weathering that produce them. Cliffs are common on coasts, in mountainous areas, escarpments and along rivers. Cliffs are usually...

 between Deacock Glacier

Deacock Glacier

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...

 and Fiftyone Glacier

Fiftyone Glacier

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...

 on the south side of Heard Island

Heard Island and McDonald Islands

The Heard Island and McDonald Islands are an Australian external territory and volcanic group of barren Antarctic islands, about two-thirds of the way from Madagascar to Antarctica. The group's overall size is in area and it has of coastline...

 in the southern Indian Ocean

Indian Ocean

The Indian Ocean is the third largest of the world's oceanic divisions, covering approximately 20% of the water on the Earth's surface. It is bounded on the north by the Indian Subcontinent and Arabian Peninsula ; on the west by eastern Africa; on the east by Indochina, the Sunda Islands, and...

. Surveyed in 1948 by ANARE (Australian National Antarctic Research Expeditions

Australian National Antarctic Research Expeditions

The Australian National Antarctic Research Expeditions is the historical name for the Australian Antarctic Program administered for Australia by the Australian Antarctic Division .-The ANARE Name:...

) and named "Cape Lavett" for Lieutenant John L. Lavett, Royal Australian Navy

Royal Australian Navy

The Royal Australian Navy is the naval branch of the Australian Defence Force. Following the Federation of Australia in 1901, the ships and resources of the separate colonial navies were integrated into a national force: the Commonwealth Naval Forces...

, one of the officers on HMAS Labuan

HMAS Labuan (L-3501)

HMAS Labuan was a Mark III Tank Landing Ship that served in the Royal Navy during World War II, and with the Royal Australian Navy from 1946 until 1951....

, relief ship for the expedition. Further ANARE exploration led to revision of the name in 1964 to Lavett Bluff. Click here to see a map of Heard Island and McDonald Islands, including all major topographical features.