Magnetite Mining
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-
 Chronicles - Part 3
- ... successful iron mining was also being conducted on the high grade magnetite ... Several of the ten major magnetite mines were closed during the visit of ...
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- magnetite: Definition from Answers.com
- magnetite ( ) n. The mineral form of black iron oxide, Fe 3 O 4 , that often occurs with magnesium, zinc, ... Magnetite mining in New Zealand. Magnetite ...
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- Iron Ore
- ... Miner's, Open Pit, Surface mining, Underground mining, shaft mining, Hibbing, Chisholm, Mining ...
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