| Locality type: | Mine |
| Classification |
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| Species: | Magnetite |
| Formula: | Fe2+Fe23+O4 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Magnetite data |
| Locality Data: | Click here to view Patrick-Ann Mine (Ann Mine), Itasca County, Minnesota, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 503632 |
| Long-form Identifier: | 1:3:503632:5 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Magnetite |
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| 1.5km (0.9 miles) | ⓘDavid Reserve Bu-2 Prospect (Hanna Mining Company Agt; Butler Brothers), Itasca County, Minnesota, USA |
| 1.7km (1.0 miles) | ⓘLangdon Mine (Butler Taconite Company-Hanna Mining Company Agt; Butler Brothers), Itasca County, Minnesota, USA |
| 1.9km (1.2 miles) | ⓘSullivan No. 2 Mine (State of Minnesota), Itasca County, Minnesota, USA |
| 2.1km (1.3 miles) | ⓘRita Reserve H-52 Prospect (Hanna Mining Company), Itasca County, Minnesota, USA |
| 2.1km (1.3 miles) | ⓘTaconite Reserve H-36 Prospect (Hanna Mining Company), Itasca County, Minnesota, USA |
| 2.2km (1.4 miles) | ⓘPatrick Annex Mine (Hanna Mining Company Agt; Butler Brothers), Itasca County, Minnesota, USA |
| 2.3km (1.4 miles) | ⓘKevin Mine (Hanna Mining Company Agent; Butler Brothers), Itasca County, Minnesota, USA |
| 2.5km (1.6 miles) | ⓘTaconite Reserve BU-10 Prospect (Butler Brothers; Hanna Mining Company Agt), Itasca County, Minnesota, USA |
| 2.6km (1.6 miles) | ⓘButler Taconite Mine (Langdon Mine; Kelvin Mine; Olson Mine; Snyder Mine; Patrick Annex Mine; Patrick-Ann Mine), Itasca County, Minnesota, USA |
| 2.7km (1.7 miles) | ⓘSnowball Reserve H-53 (Hanna Mining Company), Itasca County, Minnesota, USA |
| References |
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