Chaos Reef
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Chaos Reef is the confused area of breakers and shoal water in the north extremity of
Aitcho Islands The Aitcho Islands (''‘Aitcho’'' standing for ''‘H.O.’'' i.e. ''‘Hydrographic Office’'') are a group of minor islands on the west side of the north entrance to English Strait separating Greenwich Island and Robert Island in the South ...
group on the west side of
English Strait English Strait is the 10.5-mile (17-km) long and 1.2-mile (2-km) wide strait lying between Greenwich Island and Robert Island in the South Shetland Islands, Antarctica. Trending southeast-northwest, and entered between Santa Cruz Point and Edward ...
in the
South Shetland Islands The South Shetland Islands are a group of Antarctic islands with a total area of . They lie about north of the Antarctic Peninsula, and between southwest of the nearest point of the South Orkney Islands. By the Antarctic Treaty of 195 ...
,
Antarctica Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, it contains the geographic South Pole. Antarctica is the fifth-largest contine ...
. The area was visited by early 19th century
sealers Sealer may refer either to a person or ship engaged in seal hunting, or to a sealant; associated terms include: Seal hunting * Sealer Hill, South Shetland Islands, Antarctica * Sealers' Oven, bread oven of mud and stone built by sealers around 180 ...
operating from nearby
Clothier Harbour Clothier Harbour is the 1.5 km wide bay indenting for 1 km the north coast of Robert Island in the South Shetland Islands, Antarctica between Hammer Point on the northeast and Onogur Islands on the southwest. The harbour was used as a ...
.L. Ivanov
General Geography and History of Livingston Island.
In: ''Bulgarian Antarctic Research: A Synthesis''. Eds. C. Pimpirev and N. Chipev. Sofia: St. Kliment Ohridski University Press, 2015. pp. 17–28
Following a survey by the 1949 Chilean Antarctic Expedition, the feature was resurveyed and descriptively named from ''HMS Protector'' in 1967.


Location

The reef is located at Chaos Reef.
SCAR
Composite Antarctic Gazetteer The Composite Gazetteer of Antarctica (CGA) of the Scientific Committee on Antarctic Research (SCAR) is the authoritative international gazetteer containing all Antarctic toponyms published in national gazetteers, plus basic information about t ...
which is north-northwest from the midpoint of
Okol Rocks Okol Rocks ( bg, скали Окол, ‘Skali Okol’ ska-'li o-'kol) is a group of rocks in the north of Aitcho Islands group on the west side of English Strait in the South Shetland Islands, Antarctica. The principal feature in the group is ''L ...
, north-northeast of
Kilifarevo Island Kilifarevo Island ( bg, остров Килифарево, Ostrov Kilifarevo, ) is an ice-free island in the Aitcho group on the west side of English Strait in the South Shetland Islands, Antarctica. The island is situated northwest of Jorge I ...
, east-northeast of
Morris Rock Morris Rock is a rock outcropping that rises to in the northwest extremity of the Aitcho Islands (South Shetland Islands), Aitcho group, English Strait in the South Shetland Islands, Antarctica. The area was visited by early 19th century Seal h ...
, southeast of
Turmoil Rock Table Island is a conspicuous flat-topped, rocky island lying north of Greenwich Island and north-northwest of the Aitcho group on the west side of English Strait in the South Shetland Islands, Antarctica. The island is rising to over and ext ...
, southwest of Cornwall Island and west-northwest of Fort William,
Robert Island Robert Island or Mitchells Island or Polotsk Island or Roberts Island is an island long and wide, situated between Nelson Island and Greenwich Island in the South Shetland Islands, Antarctica. Robert Island is located at . Surface area . T ...
(Chilean mapping in 1949-50 and 1971, British in 1968, 1972 and 1990, and Bulgarian in 2009).


See also

*
Composite Antarctic Gazetteer The Composite Gazetteer of Antarctica (CGA) of the Scientific Committee on Antarctic Research (SCAR) is the authoritative international gazetteer containing all Antarctic toponyms published in national gazetteers, plus basic information about t ...
* List of Antarctic and sub-Antarctic islands * List of Antarctic islands south of 60° S *
SCAR A scar (or scar tissue) is an area of fibrous tissue that replaces normal skin after an injury. Scars result from the biological process of wound repair in the skin, as well as in other organs, and tissues of the body. Thus, scarring is a na ...
*
Territorial claims in Antarctica Seven sovereign states – Argentina, Australia, Chile, France, New Zealand, Norway, and the United Kingdom – have made eight territorial claims in Antarctica. These countries have tended to place their Antarctic scientific observation and st ...


Maps

* L.L. Ivanov
Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands.
Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2009.


Notes


References


Chaos Reef.
SCAR
Composite Antarctic Gazetteer The Composite Gazetteer of Antarctica (CGA) of the Scientific Committee on Antarctic Research (SCAR) is the authoritative international gazetteer containing all Antarctic toponyms published in national gazetteers, plus basic information about t ...


External links


Chaos Reef.
Adjusted Copernix satellite image Landforms of Greenwich Island Reefs of Antarctica Landforms of the South Shetland Islands {{GreenwichIsland-geo-stub