🪓 Cornwallis South Reef

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Cornwallis South Reef, also known as Osmeña Reef, is a coral atoll reef in the Spratly Islands in the South China Sea. It covers an area of about 10 by 5 kilometres, and is entirely submerged at high tide.

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Quick facts

Cornwallis South Reef is located in Vietnam, in Asia.

More reefs in Vietnam

Barque Canada Reef · Central London Reef · Collins Reef · Discovery Great Reef · Ladd Reef · Lansdowne Reef · Petley Reef · South Reef · Tennent Reef · West London Reef.

Coordinates approximate. Introduction & image: Wikipedia (CC BY-SA 4.0), cached 30 days; the page renders even if the feed is momentarily unreachable.