|Country:||Germany (Federal Republic of Germany)|
(Original Size = 1 cm²)
|Continent:||Europe (Western Europe)|
|Place of discovery:||Island Helgoland, Island Dune, South Beach (East End)|
North Sea, North Atlantic Ocean
54.1818, 7.9169 *
|Height (sea level):||0m (± 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.