GREY:DULMF - Post by User
Comment by
oceanelevenon Nov 30, 2012 10:36am
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Post# 20665876
RE: RE: RE: RE: RE: RE: decent results
RE: RE: RE: RE: RE: RE: decent resultsGeologists call this underground rock formation the Duluth Complex. And they say if you dig deep enough, you'll find a fortune of metals—an estimated 4 billion tons worth far more than $1 trillion. No one really knows how much is there. The more geologists look, the more they find. https://www.dnr.state.mn.us/volunteer/julaug12/nonferrous.html