Brown Peak is a
stratovolcano
A stratovolcano, also known as a composite volcano, is a conical volcano built up by many layers (strata) of hardened lava and tephra. Unlike shield volcanoes, stratovolcanoes are characterized by a steep profile with a summit crater and per ...
and the highest point of the
Balleny Islands
The Balleny Islands () are a series of uninhabited islands in the Southern Ocean extending from 66°15' to 67°35'S and 162°30' to 165°00'E. The group extends for about in a northwest-southeast direction. The islands are heavily glaciated an ...
. It is situated on the northern part of
Sturge Island
Sturge Island is one of the three main islands in the uninhabited Balleny Islands group located in the Southern Ocean. It lies southeast of Buckle Island and north-east of Belousov Point on the Antarctic mainland. The island, in Oates Land, a ...
.
Discovery and naming
John Balleny John Balleny (died 1857) was the English captain of the sealing schooner , who led an exploration cruise for the English whaling firm Samuel Enderby & Sons to the Antarctic in 1838–1839. During the expedition of 1838–1839, Balleny, sailing in co ...
discovered Brown Peak in February 1839, and named it for W. Brown, a merchant who provided financial support to the
Enderby Brothers
Samuel Enderby & Sons was a whaling and sealing company based in London, England, founded circa 1775 by Samuel Enderby (1717–1797). The company was significant in the history of whaling in the United Kingdom, not least for encouraging their ...
' expedition. In 1841, Captain
James Clark Ross
Sir James Clark Ross (15 April 1800 – 3 April 1862) was a British Royal Navy officer and polar explorer known for his explorations of the Arctic, participating in two expeditions led by his uncle John Ross, and four led by William Edwa ...
, who sighted the islands on his own expedition to Antarctica, gave it the name Russell Peak.
Possible 2001 eruption
Satellite imagery suggests that an eruption may have occurred on or about 12 June 2001.
See also
*
List of volcanoes in Antarctica
This is a list of volcanoes in Antarctica.
Table
A 2017 study claimed to have found 138 volcanoes, of which 91 were previously unknown. Some volcanoes are entirely under the ice sheet. Unconfirmed volcanoes are not included in the table below.
...
References
Bibliography
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External links
*
*
Volcanoes of the Balleny Islands
Mountains of New Zealand
Stratovolcanoes of New Zealand
Stratovolcanoes of Antarctica
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