Mien is a lake in southern

Sweden Sweden, formally the Kingdom of Sweden,The United Nations Group of Experts on Geographical Names states that the country's formal name is the Kingdom of SwedenUNGEGN World Geographical Names, Sweden./ref> is a Nordic country located on ...

, 12 km (7.5 mi) southwest of the town of

Tingsryd Tingsryd () is a locality and the seat of Tingsryd Municipality, Kronoberg County, Sweden, with 3,037 inhabitants in 2010. Sister cities * Lindström - Minnesota Minnesota () is a state in the upper midwestern region of the United Stat ...

. The lake is formed within a

meteorite A meteorite is a solid piece of debris from an object, such as a comet, asteroid, or meteoroid, that originates in outer space and survives its passage through the atmosphere to reach the surface of a planet or Natural satellite, moon. When the ...

crater Crater may refer to: Landforms *Impact crater, a depression caused by two celestial bodies impacting each other, such as a meteorite hitting a planet *Explosion crater, a hole formed in the ground produced by an explosion near or below the surfac ...

. The eroded crater is marked by a 5.5-km (3.4-mi) diameter circular

lake A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much large ...

(Lake Mien). The original crater rim is estimated to have been about 9 km in diameter before erosion. Its age is estimated to be 121.0 ± 2.3 million years (Early

Cretaceous The Cretaceous ( ) is a geological period that lasted from about 145 to 66 million years ago (Mya). It is the third and final period of the Mesozoic Era, as well as the longest. At around 79 million years, it is the longest geological period of th ...

References

External links

Google map of 50 largest craters
Impact craters of Sweden Cretaceous impact craters Lakes of Kronoberg County Landforms of Kronoberg County Impact crater lakes {{Kronoberg-geo-stub