Sinus Iridum

Sinus Iridum - Moon: North West Region
VTM E3 | Rukl-10
The wrinkle ridges running across Mare Imbrium and Sinus Iridum almost look like waves rolling into a small bay. But they have been frozen in time for over 3 billion years.
Waning Moon, 27% full

Vallis Schroteri, Aristarchus & Herodotus