1 janv. 550000000 av. J.-C. - Holleford crater
Description:
The Holleford Crater is a meteorite crater near the community of Holleford, part of South Frontenac, Ontario, Canada. It is 2.35 kilometres (1.5 mi) in diameter and the age is estimated to be 550 ± 100 million years (Ediacaran or Cambrian). Although there is a surface depression over the area, the crater itself is not exposed at the surface.Ajouté au bande de temps:
Date:
1 janv. 550000000 av. J.-C.
Maintenaint
~ Il y a 5883516 ans