Rust Rings 22118NWND850C

Rust Rings 22118nwnd850c
Minerals leave dark rings on mounds at John Day National Monument, ainted Hills Unit, Mitchell, Oregon, USA. Nikon D850, Nikon 70-200 f/2.8 @ 140mm, 1/15s, f/10, ISO 100. more

Rust Rings 22118nwnd850c