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15th Annual Smithsonian Magazine Photo Contest Natural World
Slate layers in Jay Cooke State Park

Angular layers of slate rise up and away from the St. Louis River in Jay Cooke State Park in Minnesota.

Photo Detail
Date Taken: 09.2017
Date Uploaded: 11.2017
Photo Location: Minnesota, United States of America
Camera: NIKON D7000
Copyright: © Eric Sturtz