- Talemzane crater
Madna or Talemzane( _ar. مادنة / تالمزان) is a
meteorite crater inAlgeria , 40 km south-est ofHassi delaa (a small city), the real name of this crater ismadna .Explored for the first time in 1928, studied in 1950 and 1988 by reshars from university of Oran(Algeria) and Nice(Frence). It is 1.75 km in diameter and the age is estimated to be less than three
million year s and is probablyPliocene .External links
* [http://www.unb.ca/passc/ImpactDatabase/images/talemzane.htm Earth Impact Database]
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