Sigma Islands

Sigma Islands

Sigma Islands Location in Antarctica
Geography
Location	Antarctica
Coordinates	64°16′S 62°55′W / 64.267°S 62.917°W / -64.267; -62.917Coordinates: 64°16′S 62°55′W / 64.267°S 62.917°W / -64.267; -62.917
Archipelago	Melchior Islands, Palmer Archipelago
Administration
Administered under the Antarctic Treaty System
Demographics
Population	Uninhabited

Sigma Islands is a group of small islands and rocks which lie 5.6 km (3 nmi) north of Eta Island and mark the north limit of the Melchior Islands, in the Palmer Archipelago. The name, derived from the 18th letter of the Greek alphabet, appears to have been first used on a 1946 Argentine government chart following surveys of these islands by Argentine expeditions in 1942 and 1943.

See also[]

• Composite Antarctic Gazetteer
• List of Antarctic and sub-Antarctic islands
• List of Antarctic islands south of 60° S
• SCAR
• Territorial claims in Antarctica

References[]

External links[]

 This article incorporates public domain material from the United States Geological Survey document: "Sigma Islands". (content from the Geographic Names Information System)

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