Collections: Iron, How Did They Make It? Part I, Mining
The most commonly used iron ore was hematite (Fe 2 O 3), with goethite (HFeO 2) and limonite (FeO(OH) ... Throughout these processes, the ore would also probably be hand-sorted in an effort to separate high-grade ore from low-grade ore. Greek artwork showing miners at work. The man on the right is mining with a pick, the leaning …
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