Location: | Itasca County, Minnesota, United States, North America |
Lat / long: | 47.40138, -93.10328 |
dep_id: | 10072538 |
mrds_id: | W018144 |
Commodity type: | metallic |
Major mineral: | Iron |
Operation type: | Unknown |
Production size: | Medium ammount of material produced |
Development status: | Past Producer |
ore: | Hematite, Magnetite |
gangue: | Chert |
orebody_fm: | LINEAR |
Reporter: | Sutphin, David M., Mason Jr., G.T. |
hrock_unit: | Biwabik Iron Formation |
hrock_type: | Iron Formation |
Year first produced: | 1909 |
References: |
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