|Country:||China (People's Republic of China)|
|Continent:||Asia (East Asia)|
|Place of discovery:||Mutianyu, The Great Wall, from Northern Barrier|
40.4382, 116.561 *
|Height (sea level):||556m (± 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.