| Locality type: | Mine |
| Classification |
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| Species: | Graphite |
| Formula: | C |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Graphite data |
| Locality Data: | Click here to view Ruberta Mining and Milling Company Mine, Custer County, South Dakota, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 765615 |
| Long-form Identifier: | 1:3:765615:6 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Graphite |
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| 12.5km (7.8 miles) | ⓘGrand Junction and Hartford Group, Unorganized mining district [1], Custer County, South Dakota, USA |
| 14.9km (9.3 miles) | ⓘOreville, Custer County, South Dakota, USA |
| 15.1km (9.4 miles) | ⓘEureka Lode Prospect (Hultz), Custer County, South Dakota, USA |
| 18.0km (11.2 miles) | ⓘU.S. highways 16/385 & State route 87 intersection area, Oreville Mining District, Pennington County, South Dakota, USA |
| 21.8km (13.5 miles) | ⓘCoats Mine (Coats Dike Mine; Cowboy Group), Hill City Mining District, Pennington County, South Dakota, USA |
| 23.1km (14.4 miles) | ⓘVida May Occurrence (Pettit and Nash), Hill City Mining District, Pennington County, South Dakota, USA |
| 23.2km (14.4 miles) | ⓘHill City Mining District, Pennington County, South Dakota, USA |
| 23.6km (14.6 miles) | ⓘAnnie No. 1 Lode (Tin Spike), Hill City Mining District, Pennington County, South Dakota, USA |
| 23.6km (14.7 miles) | ⓘDyke claim (Dike lode), Hill City Mining District, Pennington County, South Dakota, USA |
| 23.8km (14.8 miles) | ⓘWolfram Lode Occurrence, Hill City Mining District, Pennington County, South Dakota, USA |
| References |
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