Sigma Islands (The name as it would appear in a gazetteer)
Sigma Islands (The name as it would appear on a map)
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Feature type: Island (5)
This name originates from United States of America. It is part of the United States Gazetteer and the SCAR Composite Gazetteer of Antarctica.
Names that other countries have for this feature:
Group of small islands and rocks which lie 3 mi N of Eta Island and mark the N 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.
No images of this place could be found.