|Country:||French Polynesia (French Polynesia)|
(Original Size = 1 cm²)
|(Territory of France)|
|Place of discovery:||Austral Islands, Macdonald Seamount, volcanic rocks, collected by research ship FS Sonne (SO47) (-200 m)|
South Pacific Ocean
-28.9963, -140.261 *
|Height (sea level):||-200m (± 10m)|
* The exact information is the "place of discovery description". The coordinates are only for information and only show the possible place of discovery of the sand.