#yarrabubba_impact_structure

Yarrabubba impact structure

Oldest known impact structure, in Western Australia

The Yarrabubba impact structure is the eroded remnant of an impact crater, situated in the northern Yilgarn Craton near Yarrabubba Station between the towns of Sandstone and Meekatharra, Mid West Western Australia. With an age of 2.229 billion years, it is the oldest known impact structure on Earth.

Fri 10th

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