Tags: Natural Resources Research Institute (NRRI)

Carved in Stone

Aug 01, 2011

Carved in Stone

T is for Taconite New research may yield commercial viability for this lower quality ore. By Bill Langer tak-uh-nahyt (noun) – A type of chert used as iron ore in parts of North America. “In the Mesabi district the local name ‘taconite’ is ...

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