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Continue to ChatThe oldest and 'biggest ever' asteroid crater discovered in Greenland https://geoprac.net/2013/08/the-oldest-and-biggest-ever-asteroid-crater-discovered-in-greenland/
The oldest and 'biggest ever' asteroid crater discovered in Greenland https://geoprac.net/2013/08/the-oldest-and-biggest-ever-asteroid-crater-discovered-in-greenland/