| Locality type: | Mine |
| Classification |
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| Species: | Calcite |
| Formula: | CaCO3 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Calcite data |
| Locality Data: | Click here to view Aetna Exploration Copper Mine, Grant Township, Keweenaw County, Michigan, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 399200 |
| Long-form Identifier: | 1:3:399200:5 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Calcite |
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| 1.6km (1.0 miles) | ⓘIron City Mine, Mosquito Mining District, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA |
| 3.8km (2.4 miles) | ⓘMontreal Mine, Mosquito Mining District, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA |
| 4.3km (2.6 miles) | ⓘLake Manganese Vein, Manganese Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA |
| 4.4km (2.8 miles) | ⓘLakeshore traps, Eagle Harbor Township, Keweenaw County, Michigan, USA |
| 5.0km (3.1 miles) | ⓘCape Mine, Mosquito Mining District, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA |
| 5.2km (3.3 miles) | ⓘClark Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA |
| 5.2km (3.3 miles) | ⓘCopper Harbor Conglomerate stromatolite outcrops, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA |
| 5.3km (3.3 miles) | ⓘManganese Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA |
| 6.0km (3.7 miles) | ⓘHays Mine (Pittsburgh & Boston), Copper Harbor, Grant Township, Keweenaw County, Michigan, USA |
| 6.1km (3.8 miles) | ⓘMedora Mine, Mandan, Grant Township, Keweenaw County, Michigan, USA |
| References |
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