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Aetna Mine, Copper Harbor, MI
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Ahmeek Mine, Ahmeek, MI ♦ ♣
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Allouez Mine, Allouez, MI ♣
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Amygdalela Mine, Deleware, MI
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Clark Mine, Copper Harbor, MI
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Central Mine
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Clark Mine, Copper Harbor, MI ♣
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Cliff Mine, Phoenix, MI
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Conglomerate Mining Co., Lac La Belle, MI
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Copper Falls Mine, Eagle Harbor, MI ♣
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Delaware Mine, Delaware, MI ♣
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Empire Mine, Copper Harbor, MI
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Garden City Mine, Eagle River, MI
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Gratiot Mine, Mohawk, MI
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Iroquois Mine, Mohawk, MI
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Kingston Mine, Ahmeek, MI
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Kingston Shaft Mine, Ahmeek, MI
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Meadow Mine, Eagle River, MI
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Medora Mine, Lac la Belle, MI
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Mohawk Mine, Mohawk, MI ♣
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Michigan Exploration Company ♣
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North American Mine, Phoenix, MI
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North Kearsage Mine, Kearsage, MI
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Northwestern Mine, Central, MI
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Phoenix Mine, Phoenix, MI ♣
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Seneca Mine, Mohawk, MI
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