- Gweni-Fada crater
Gweni-Fada is a
meteorite crater inChad ,Africa .It is 14 km in
diameter and the age is estimated to be less than 345million year s (Carboniferous ). The crater is exposed at the surface.External links
* [http://www.unb.ca/passc/ImpactDatabase/images/gweni-fada.htm Earth Impact Database]
* [http://site.voila.fr/risquesnaturelstchad/2.Gweni.Fada.html description and exclusive pictures on the field]
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