Geography | |
---|---|
Location | Antarctica |
Coordinates | 62°21′50.6″S59°46′11″W / 62.364056°S 59.76972°W |
Archipelago | South Shetland Islands |
Administration | |
Administered under the Antarctic Treaty System | |
Demographics | |
Population | uninhabited |
Chaos Reef is the confused area of breakers and shoal water in the north extremity of Aitcho Islands group on the west side of English Strait in the South Shetland Islands, Antarctica. The area was visited by early 19th century sealers operating from nearby Clothier Harbour. [1]
Following a survey by the 1949 Chilean Antarctic Expedition, the feature was resurveyed and descriptively named from HMS Protector in 1967.
The reef is located at 62°21′50.6″S59°46′11″W / 62.364056°S 59.76972°W [2] which is 970 m (1,061 yd) north-northwest from the midpoint of Okol Rocks, 1.13 km (0.70 mi) north-northeast of Kilifarevo Island, 1.48 km (0.92 mi) east-northeast of Morris Rock, 1.26 km (0.78 mi) southeast of Turmoil Rock, 3.96 km (2.46 mi) southwest of Cornwall Island and 2.45 km (1.52 mi) west-northwest of Fort William, Robert Island (Chilean mapping in 1949-50 and 1971, British in 1968, 1972 and 1990, and Bulgarian in 2009).
Kabile Island is an Antarctic island extending 700 m (770 yd) in south–north direction and 450 m (490 yd) wide, situated off the north coast of Greenwich Island in the South Shetland Islands, Antarctica. It has a surface area of 19 hectares.
Rongel Reef, is a moraine reef in the Emona Anchorage in the eastern parts of Livingston Island in the South Shetland Islands, Antarctica. The reef emerged during a glacier retreat in the late 20th and early 21st centuries.
Makresh Rocks are a group of rocks situated 1.8 km (1.12 mi) northeast of Treklyano Island off the northeast coast of Robert Island, South Shetland Islands. Extending 600 m (656 yd) in west-southwest to east-northeast direction, and 270 m (295 yd) in northwest-southeast direction. The solitary Salient Rock62°21′24″S59°20′59″W is lying 1.73 km (1.07 mi) east of the midpoint of Makresh Rocks and 2 km (1.24 mi) northeast of Smirnenski Point.
Barrientos Island is an ice-free island in the Aitcho group on the west side of English Strait in the South Shetland Islands, Antarctica. Extending 1.71 by 0.54 km, surface area 65 hectares. The area was visited by early 19th century sealers. Barrientos Island is a popular tourist site frequented by Antarctic cruise ships.
Fort William Point is the conspicuous flat-topped rocky headland forming the northwest extremity of Coppermine Peninsula and Robert Island in the South Shetland Islands, Antarctica. The point is a northwest entrance point of English Strait and forms the west side of the entrance to Carlota Cove.
Ash Point is a rounded low ice-free point forming the southeast side of the entrance to Discovery Bay in the northeast of Greenwich Island in the South Shetland Islands, Antarctica with an adjacent ice-free area of 201 hectares. Letelier Bank is lying off Ash Point, while Bascopé Point is situated 460 m (503 yd)to the southwest, with the 1 km (0.62 mi) wide Rojas Cove indenting for 310 m (339 yd) the coast between that point and Guesalaga Peninsula. The area was visited by early 19th century sealers.
Cecilia Island is the ice-free southernmost island of the Aitcho group on the west side of English Strait in the South Shetland Islands, Antarctica. Extending 910 by 450 m, surface area 36 hectares. The area, visited by American and English sealers in the early 19th century, nowadays has become a popular tourist site frequented by Antarctic cruise ships.
Emeline Island is a conspicuous rocky island rising to over 100 m (328 ft) in the Aitcho group on the west side of English Strait in the South Shetland Islands, Antarctica. The island extends 550 by 320 m with a surface area of 18 hectares. The area was visited by early 19th century seal hunters.
Morris Rock is rising to 55 m (180 ft) in the northwest extremity of Aitcho group, English Strait in the South Shetland Islands, Antarctica. The area was visited by early 19th century sealers.
Stoker Island is a rocky island lying off the north coast of Greenwich Island in the South Shetland Islands, Antarctica. Extending 550 by 400 m, surface area 20 hectares. The area was visited by early 19th century sealers.
Ongley Island is a rugged rocky island lying off the north coast of Greenwich Island in the South Shetland Islands, Antarctica. Extending 1.35 km (0.84 mi) in west-northwest direction and 470 m (510 yd) wide, with a surface area of 44 hectares. The area was visited by early 19th century sealers.
Romeo Island is a rocky island lying off the north coast of Greenwich Island and west of Aitcho Islands in the South Shetland Islands, Antarctica. Extending 1.35 km (0.84 mi) in west-northwest direction and 470 m (510 yd) wide, with a surface area of 44 hectares. The area was visited by early 19th century sealers.
Pyramid Island is a conspicuous, pillar-shaped rocky island rising to 205 m (673 ft) off the north entrance to McFarlane Strait in the South Shetland Islands, Antarctica. Its surface area is 9 hectares. Cone Rock
(62°25′56.9″S60°06′08.3″W) is rising to 6 m (19.7 ft) 1.33 km (0.83 mi) south of the island,
2.03 km (1.26 mi) north-northwest of Meade Islands, 2.8 km (1.7 mi) northeast of Williams Point and
1.65 km (1.03 mi) east of Koshava Island, Zed Islands. The vicinity of Pyramid Island was visited on 19 February 1819 during the discovery of the South Shetlands by Captain William Smith in the British brig Williams, and later by early 19th century sealers.
Craggy Island is a narrow island marked by crags, lying in Hero Bay, Livingston Island in the South Shetland Islands, Antarctica and forming the northeast side of Blythe Bay. Its surface area is 9 hectares .) The area was frequented by early nineteenth century English and American sealers operating from Blythe Bay.
Guesalaga Peninsula is a small, L-shaped, low-lying shingle covered peninsula on the east side of Discovery Bay, Greenwich Island in the South Shetland Islands, Antarctica forming the northwest coast of Iquique Cove and the north side of its entrance. The feature is projecting 700 m (766 yd) southwestwards and 300 m (328 yd) wide, with the narrow shingle Reyes Spit extending 400 m (437 yd) southwestwards from its west extremity Reyes Point into Discovery Bay. The Chilean Antarctic base Arturo Prat is situated on the peninsula.
Frederick Rocks is a group of rocks lying in Barclay Bay on the north side of Livingston Island in the South Shetland Islands, Antarctica. The area was visited by early 19th century sealers operating on nearby Byers Peninsula.
Figueroa Point is an ice-free point at the northeast extremity of Greenwich Island in the South Shetland Islands, Antarctica forming the southeast side of the entrance to Galápagos Cove. Dovizio Rock is lying 190 m (210 yd) to the northeast, Ibar Rocks are centred 860 m (940 yd) to the southeast, Bonert Rock62°27′01.8″S59°42′58.3″W is 730 m (800 yd) to the south-southeast and Rosales Rocks62°26′57.5″S59°43′16.4″W are 500 m (550 yd) south by east of Figueroa Point. The area was visited by early 19th century sealers.
Bowler Rocks is a group of rocks off the north coast of Greenwich Island in the South Shetland Islands, Antarctica lying southwest of Table Island and northwest of Aitcho Islands, and extending 1 km (0.62 mi) in east-west direction. The area was visited by early 19th-century sealers.
Lientur Rocks is a group of prominent adjacent rocks lying off the north coast of Robert Island in the South Shetland Islands, Antarctica and extending 660 m (722 yd) in east–west direction and 320 m (350 yd) in north–south direction. The area was visited by early 19th-century sealers operating from nearby Clothier Harbour.
Mellona Rocks is a group of scattered rocks lying at the north entrance to Nelson Strait in the South Shetland Islands, Antarctica and extending 1.7 by 0.9 km. The area was known to the early 19th-century sealers and sometimes included under the names 'Heywood Islands' or 'Powels Islands'.