User:Abyssal/Portal:Permian/Selected picture/13

From Wikipedia, the free encyclopedia

Permian glacial pavement at Selwyn Rock.

Selwyn Rock, Inman River, South Australia - grooves and striations on exhumed Permian glacial pavement.
Photo credit: Bahudhara

Retrieved from "https://en.wikipedia.org/w/index.php?title=User:Abyssal/Portal:Permian/Selected_picture/13&oldid=897603309"