| Locality type: | Mine |
| Classification |
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| Species: | Native Copper |
| Formula: | Cu |
| Comments: | The wires were found in 1980 |
| Habit: | Wires to several cm |
| Colour: | red brown |
| Luminescent properties: | none |
| Quality for species: | Excellent - world class for species or very significant. (!!) |
| Abundance at site: | Very Rare |
| Confirmation |
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|
| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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|
| Calcite | 23 |
| K Feldspar | 23 |
| - var Adularia | 18 |
| Epidote | 21 |
| Quartz | 21 |
| Tenorite | 12 |
| Native Silver | 11 |
| Prehnite | 10 |
| Chlorite Group | 7 |
| Pumpellyite-(Mg) | 4 |
| Datolite | 3 |
| Cuprite | 1 |
| Malachite | 1 |
| Data |
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| Mineral Data: | Click here to view Native Copper data |
| Locality Data: | Click here to view Adventure mine, Greenland, Greenland Township, Ontonagon County, Michigan, USA |
| Photo Gallery | View Gallery (37 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 48431 |
| Long-form Identifier: | 1:3:48431:8 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Native Copper |
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| 1.2km (0.8 miles) | ⓘHilton Mine (Ohio Mine), Greenland, Greenland Township, Ontonagon County, Michigan, USA |
| 1.4km (0.9 miles) | ⓘRidge Mine, Mass Consolidated Mine, Mass City, Ontonagon County, Michigan, USA |
| 1.6km (1.0 miles) | ⓘMass Consolidated Mine, Mass City, Ontonagon County, Michigan, USA |
| 1.6km (1.0 miles) | ⓘMass Mine, Mass Consolidated Mine, Mass City, Ontonagon County, Michigan, USA |
| 1.6km (1.0 miles) | ⓘToltec Mine, Mass City, Ontonagon County, Michigan, USA |
| 1.9km (1.2 miles) | ⓘEvergreen Series (Evergreen Lodes), Ontonagon County, Michigan, USA |
| 1.9km (1.2 miles) | ⓘEvergreen Bluff Mine, Mass City, Ontonagon County, Michigan, USA |
| 2.2km (1.3 miles) | ⓘSouth Lake Mine (Aztec Mine), Mass City, Ontonagon County, Michigan, USA |
| 2.5km (1.5 miles) | ⓘOgima Mine, Mass Consolidated Mine, Mass City, Ontonagon County, Michigan, USA |
| 2.9km (1.8 miles) | ⓘBelt Mine (Piscatauqua), Mass City, Ontonagon County, Michigan, USA |
| References |
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Adventure mine, Greenland, Greenland Township, Ontonagon County, Michigan, USA