Argentine Antarctica is an area on Antarctica claimed by Argentina as part of its national territory. It consists of the Antarctic Peninsula and a triangular section extending to the South Pole, delimited by the 25° West and 74° West meridians and the 60° South parallel. This region overlaps with British and Chilean claims in Antarctica. None of these claims have widespread international recognition.
D'Urville Island is the northernmost island of the Joinville Island group in Antarctica. It is 27 kilometres (17 mi) long, lying immediately north of Joinville Island, from which it is separated by Larsen Channel.
The Ibar Rocks are two rocks located 0.4 kilometres (0.2 nmi) east of Bonert Rock and 1 kilometre (0.6 nmi) southeast of Canto Point, Greenwich Island, in the South Shetland Islands. The names "Islote Ibar" and "Islote Teniente Ibar" appearing on Chilean hydrographic charts in the 1950s refer to the larger and western rock. The recommended name "Ibar Rocks" includes a submerged outlier to the northeast of the larger rock. Teniente (lieutenant) Mario Ibar P. signed the official act of inauguration of the Chilean Captain Arturo Prat Base on Greenwich Island in 1947.
The Duroch Islands are a group of islands and rocks which extend over an area of about 3 nautical miles, centred about 1 nautical mile off Cape Legoupil on the north coast of Trinity Peninsula, Antarctica. The islands are close to Chile's Base General Bernardo O'Higgins Riquelme at Cape Legoupil.
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.
Okol Rocks 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 Lambert Island (62°22′16″S59°45′49″W).
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.
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 150 metres and extending 1.4 by 1 kilometre, with a surface area of 112 hectares. It is separated from Aitcho Islands to the south-southeast by the 1.9-kilometre (1.2-mile) wide Klimash Passage.
Cornwall Island is a low ice-free island off the north coast of Robert Island in the South Shetland Islands, Antarctica. Surface area 15 hectares. Mónica Rock is lying 1.65 km (1.03 mi) west of the island and 3.4 km (2.1 mi) north of Passage Rock, 2.84 km (1.76 mi) east of Table Island and 2 km (1.2 mi) south of Potmess Rocks. The area was visited by early 19th century sealers operating from nearby Clothier Harbour.
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.
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.
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.
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.
Fuente Rock is a low rock surmounted by a navigational beacon, 0.4 nautical miles (0.7 km) northeast of Ferrer Point in Discovery Bay, Greenwich Island, South Shetland Islands. The name derives from the form "Islote de la Fuente" appearing on a Chilean hydrographic chart of 1951.
Paradise Harbour is a wide embayment behind Lemaire Island and Bryde Island, indenting the west coast of Graham Land, Antarctica, between Duthiers Point and Leniz Point. The name was first applied by whalers operating in the vicinity and was in use by 1920.
Fortín Rock is a conspicuous rock or sea stack lying off Black Point, Livingston Island, in the South Shetland Islands. The name appears in a 1953 volume of Argentine sailing directions for Antarctica and Argentine charts. In Spanish, "fortín" means small fort. This feature has sometimes been misidentified on charts as Scarborough Castle.
Fredriksen Island is an island 5 km (3.1 mi) long and 1 km (0.62 mi) wide, lying 1 km south-east of Powell Island in the South Orkney Islands of Antarctica. It was discovered by Captains Nathaniel Palmer and George Powell in the course of their joint cruise in December 1821. It was named by Norwegian whaling captain Petter Sorlle, who made a running survey of the island in the 1912–13 summer.
Vidal Rock or Vidal Islote, is a rock 1.5 kilometres (0.8 nmi) west of Ferrer Point in southern Discovery Bay, Greenwich Island, South Shetland Islands. It was named by the first Chilean Antarctic Expedition (1947) for mariner Osvaldo Vidal, in charge of echo sounding on the frigate Iquique.
The Danger Islands are a group of islands lying 13 nautical miles east-south-east of Joinville Island near the tip of the Antarctic Peninsula.
This article incorporates public domain material from "Tenorio Rock". Geographic Names Information System . United States Geological Survey. 
