13th Annual Smithsonian Magazine Photo Contest Natural World
Rainbow stone

under our feet, for hundreds of miles, there is a world of rocks very colorful. The Dunites are rocks made only by Olivine, like this.

Photo Detail
Date Taken: 09.2015
Date Uploaded: 10.2015
Photo Location: Milano, Italy
Camera: Canon EOS 60D
Copyright: © Alessandro Da Mommio