| 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 | 27 |
| - var Milky Quartz | 2 |
| Native Silver | 22 |
| Epidote | 20 |
| Calcite | 9 |
| Prehnite | 7 |
| K Feldspar | 3 |
| - var Adularia | 3 |
| Basalt | 3 |
| Microcline | 3 |
| Datolite | 3 |
| Molybdenite | 2 |
| Tenorite | 2 |
| Cuprite | 1 |
| Data |
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| Mineral Data: | Click here to view Native Copper data |
| Locality Data: | Click here to view Mass Consolidated Mine, Mass City, Ontonagon County, Michigan, USA |
| Photo Gallery | View Gallery (4 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 306182 |
| Long-form Identifier: | 1:3:306182:4 |
| GUID (UUID V4): | 0 |
| Localities for Native Copper in this Region |
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|
| Mass Mine, Mass Consolidated Mine, Mass City, Ontonagon County, Michigan, USA |
| Ogima Mine, Mass Consolidated Mine, Mass City, Ontonagon County, Michigan, USA |
| Ridge Mine, Mass Consolidated Mine, Mass City, Ontonagon County, Michigan, USA |
| Nearest other occurrences of Native Copper |
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|
|
| 0.0km (0.0 miles) | ⓘMass Mine, Mass Consolidated Mine, Mass City, Ontonagon County, Michigan, USA |
| 0.2km (0.1 miles) | ⓘRidge Mine, Mass Consolidated Mine, Mass City, Ontonagon County, Michigan, USA |
| 0.3km (0.2 miles) | ⓘEvergreen Series (Evergreen Lodes), Ontonagon County, Michigan, USA |
| 0.3km (0.2 miles) | ⓘEvergreen Bluff Mine, Mass City, Ontonagon County, Michigan, USA |
| 0.9km (0.6 miles) | ⓘOgima Mine, Mass Consolidated Mine, Mass City, Ontonagon County, Michigan, USA |
| 1.4km (0.9 miles) | ⓘOld Mass Mine, Mass City, Ontonagon County, Michigan, USA |
| 1.6km (1.0 miles) | ⓘAdventure mine, Greenland, Greenland Township, Ontonagon County, Michigan, USA |
| 1.8km (1.1 miles) | ⓘKnowlton Mine, Mass City, Ontonagon County, Michigan, USA |
| 2.3km (1.4 miles) | ⓘCaledonia Mine, Mass City, Ontonagon County, Michigan, USA |
| 2.6km (1.6 miles) | ⓘNebraska Mine, Mass City, Ontonagon County, Michigan, USA |
| References |
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Mass Mine, Mass Consolidated Mine, Mass City, Ontonagon County, Michigan, USA