Dorsa Ewing is a wrinkle ridge at 10°12′S 39°24′W / 10.2°S 39.4°W / -10.2; -39.4 in Oceanus Procellarum on the Moon. It is 262 km long and was named after American geophysicist William Maurice Ewing.[1]

Dorsa Ewing is on the top of the photo

References edit

  1. ^ "Dorsa Ewing". Gazetteer of Planetary Nomenclature. USGS Astrogeology Research Program.