| Locality type: | Mine |
| Classification |
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| Species: | Native Copper |
| Formula: | Cu |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Quartz | 29 |
| - var Agate | 16 |
| - var Chalcedony | 1 |
| Pumpellyite Subgroup | 6 |
| Epidote | 2 |
| Calcite | 2 |
| Saponite | 1 |
| Amygdaloidal basalt | 1 |
| Cuprite | 1 |
| Prehnite | 1 |
| Hematite | 1 |
| Microcline | 1 |
| Data |
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| Mineral Data: | Click here to view Native Copper data |
| Locality Data: | Click here to view St. Louis Mine Exploration, Schoolcraft Township, Houghton County, Michigan, USA |
| Photo Gallery | View Gallery (14 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 398558 |
| Long-form Identifier: | 1:3:398558:8 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Native Copper |
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| 0.6km (0.4 miles) | ⓘCalumet & Hecla 1937 Exploration Shaft, Schoolcraft Township, Houghton County, Michigan, USA |
| 1.6km (1.0 miles) | ⓘOld Colony Exploration Prospect, Schoolcraft Township, Houghton County, Michigan, USA |
| 2.3km (1.4 miles) | ⓘNo. 20 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA |
| 2.8km (1.8 miles) | ⓘNo. 1 shaft, Centennial Mine, Centennial Heights, Calumet Township, Houghton County, Michigan, USA |
| 2.8km (1.8 miles) | ⓘNo. 2 shaft, Centennial Mine, Centennial Heights, Calumet Township, Houghton County, Michigan, USA |
| 2.9km (1.8 miles) | ⓘMayflower Old Colony Mine, Schoolcraft Township, Houghton County, Michigan, USA |
| 3.1km (1.9 miles) | ⓘNo. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA |
| 3.1km (1.9 miles) | ⓘDouglass Houghton Exploration Prospect, Calumet Township, Houghton County, Michigan, USA |
| 3.2km (2.0 miles) | ⓘCentennial Mine, Centennial Heights, Calumet Township, Houghton County, Michigan, USA |
| 3.2km (2.0 miles) | ⓘSouth Kearsarge Mine, Kearsarge, Calumet Township, Houghton County, Michigan, USA |
| References |
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St. Louis Mine Exploration, Schoolcraft Township, Houghton County, Michigan, USA