by Duluth News Tribune
May 22, 2012 at 7:00 pm in Duluth News Tribune
Construction continues for production within one year. Continue Reading
Tags: Business, construction, Iron Range, St Louis County 1 Comment »
Slight correction there John. The tailings that go out to the dike are still called taconite and could contain anywhere from .5 to 3% iron, depending on beneficiation. What you may have intended to say was after the majority of iron units were separated from the taconite ore.
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