Isidis Planitia
Revision as of 14:26, 18 November 2020 by Michel Lamontagne (talk | contribs)
Isidis planitia is an ancient impact bassin, the third largest after Hellas and Argyre. Or the fourth if the entire Northern hemisphere of Mars is proven to be an impact structure.
Is is located at the intersection of the Syrtis Major and Anesthes quadrangles.
