Mollusc fossils imbedded in a cave wall near aboriginal rock painting art. Burrunggui, Nourlangie Rock, Arnhem Land, Kakadu National Park, Northern Territory, Australia.

Mollusc fossils imbedded in a cave wall near aboriginal rock painting art. Burrunggui, Nourlangie Rock, Arnhem Land, Kakadu National Park, Northern Territory, Australia.
