Lake Superior Coasters and Sulfide Mining

This is not a video about the coaster brook trout of our waters, but with mining interests and exploration around the entire Lake Superior region, it is a great refresher course as to what the byproduct of a Sulfide Mine is.  Watch all the way to the end.


Slint said…
Great video. Thanks for posting.
Minnesota said…
I've been spreading this video around. Seems relevant to our side of the lake since there will be some new mining going on north of Superior.

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