| Locality type: | Mine |
| Classification |
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| Species: | 'Tennantite Subgroup' (not an IMA approved species) |
| Formula: | Cu6(Cu4C22+)As4S12S |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Tennantite Subgroup data |
| Locality Data: | Click here to view Silent Friend, Lawson Mining District, Clear Creek County, Colorado, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 659554 |
| Long-form Identifier: | 1:3:659554:8 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Tennantite Subgroup |
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| 2.0km (1.2 miles) | ⓘFreeland Mine & Extension Mine (Extension Line Shaft; Minnie Tunnel; Diamond Tunnel; Platt Tunnel; Freeland Shaft), Lamartine Mining District, Clear Creek County, Colorado, USA |
| 2.1km (1.3 miles) | ⓘOld Settler Mine & Tunnel, Lawson Mining District, Clear Creek County, Colorado, USA |
| 2.5km (1.6 miles) | ⓘJoe Reynolds (Elida), Lawson Mining District, Clear Creek County, Colorado, USA |
| 2.6km (1.6 miles) | ⓘUnion Tunnel, Lawson Mining District, Clear Creek County, Colorado, USA |
| 2.9km (1.8 miles) | ⓘMary Mine (Phillips tunnel), Fall River, Clear Creek County, Colorado, USA |
| 3.1km (1.9 miles) | ⓘAlmaden Mine, Fall River, Clear Creek County, Colorado, USA |
| 3.3km (2.0 miles) | ⓘFall River, Clear Creek County, Colorado, USA |
| 3.4km (2.1 miles) | ⓘLittle Champion (Megalona), Donaldson Group, Lawson Mining District, Clear Creek County, Colorado, USA |
| 3.4km (2.1 miles) | ⓘLucania tunnel, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA |
| 3.5km (2.2 miles) | ⓘLawrence L Mine, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA |
| References |
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