rather youthful Arzachel (60 miles or 96 km vast) has an unaltered floor plus a terraced rim. quite a few north-south lineations carved by ejecta blasted out during the potent Imbrium Basin effects celebration encompass https://cararcfd332675.arwebo.com/53152185/the-smart-trick-of-night-sky-meteorite-ring-that-no-one-is-discussing