Earth's most ancient impact craters are disappearing
by Rebecca Dzombak, PhysOrg, August 1, 2023
[phys.org]

Earth Oldest Impact Craters Are Disappearing
By MichealStarr, ScienceAlert, August 2, 2023
[www.sciencealert.com]

The open access paper is:

M. S. Huber et al, Can Archean Impact Structures Be Discovered?
A Case Study From Earth's Largest, Most Deeply Eroded Impact
Structure, Journal of Geophysical Research: Planets (2023).
DOI: 10.1029/2022JE007721
[agupubs.onlinelibrary.wiley.com]

Yours,

Paul H.

"The past is never dead. It's not even past."
William Faulkner, Act 1, Scene III, Requiem for a Nun (1951)