Vuaqava is an outlier to Kabara

Kabara

Kabara is an island of Fiji, a member of the Lau archipelago. With a land area of 31 km² , its population of some 700 lives in four villages.The islanders are noted for their craftsmanship in the area of wood carving...

, 5 kilometers to the SSW, in Fiji

Fiji

Fiji , officially the Republic of Fiji , is an island nation in Melanesia in the South Pacific Ocean about northeast of New Zealand's North Island...

's Southern Lau Group

Lau Islands

The Lau Islands of Fiji are situated in the southern Pacific Ocean, just east of the Koro Sea. Of this chain of about one hundred islands and islets, about thirty are inhabited...

. Located at 18.83° South and 178.92° East, it occupies an area of 8.1 km². This limestone

Limestone

Limestone is a sedimentary rock composed largely of the minerals calcite and aragonite, which are different crystal forms of calcium carbonate . Many limestones are composed from skeletal fragments of marine organisms such as coral or foraminifera....

 island

Island

An island or isle is any piece of sub-continental land that is surrounded by water. Very small islands such as emergent land features on atolls can be called islets, cays or keys. An island in a river or lake may be called an eyot , or holm...

 has a maximum altitude of 107 meters. The island is uninhabited but visited by fishermen.

The limestone belongs to the Koroqara Limestone (Tokalau Limestone Group) and is probably Late Miocene in age. It is mostly fragmental in nature but true reef occurs along much of the south coast. The interior basin is occupied by the largest lake

Lake

A lake is a body of relatively still fresh or salt water of considerable size, localized in a basin, that is surrounded by land. Lakes are inland and not part of the ocean and therefore are distinct from lagoons, and are larger and deeper than ponds. Lakes can be contrasted with rivers or streams,...

in Fiji, area 121 ha. There is an emerged notch 1 m above lake level.