Surface outcrop

Color image of a Jaspilite-banded iron formation in the Stuntz Bay Road outcrop, Soudan Underground State Park, Soudan, June 10, 2015. Photograph by Wikimedia Commons user James St. John.

Description

Jaspilite-banded iron formation in the Stuntz Bay Road outcrop, Soudan Underground State Park, Soudan, June 10, 2015. Photograph by Wikimedia Commons user James St. John.

© Wikimedia Commons user James St. John
Creative Commons Attribution-ShareAlike 3.0 Unported

More Information

https://en.wikipedia.org/wiki/Soudan_Underground_Mine_State_Park#/media/File:Jaspilite_banded_iron_formation,_Soudan_Underground_State_Park.jpg

Articles

Lake Vermilion–Soudan Underground Mine State Park

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Environment