St. Louis River Gorge, MN

Posted on September 30, 2020 by Jim Reed
Slate & Graywacke
Poison Fungi (On The Right)
Natural Foam (Dissolved Organic Carbon)
Pretty Froth
Bring back the CCC!
More DOC in Tannin-Rich Water

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About Jim Reed

Geologist & Director of Research & Development, RockWare Incorporated, 2221 East Street, Suite 101, Golden, CO 80401 Email: jim@rockware.com
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