| Locality type: | Canyon |
| Classification |
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| Species: | Dolomite |
| Formula: | CaMg(CO3)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Dolomite data |
| Locality Data: | Click here to view Hell Canyon, Dewey, Custer County, South Dakota, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 385165 |
| Long-form Identifier: | 1:3:385165:4 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Dolomite |
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| 26.0km (16.2 miles) | ⓘOld Marble quarry, The Needles, Custer State Park, Custer County, South Dakota, USA |
| 63.6km (39.5 miles) | ⓘSilver Queen Mine (New Silver Queen Mine), Deadwood, Galena Mining District, Lawrence County, South Dakota, USA |
| 65.0km (40.4 miles) | ⓘBoscobel mine (Golden Reward group; Double Standard mine), Ruby Basin Mining District, Lawrence County, South Dakota, USA |
| 65.1km (40.5 miles) | ⓘStewart Mine (Steward Mine), Ruby Basin Mining District, Lawrence County, South Dakota, USA |
| 65.1km (40.5 miles) | ⓘGolden Reward Mine (Double Standard Mine), Ruby Basin Mining District, Lawrence County, South Dakota, USA |
| 65.5km (40.7 miles) | ⓘTornado Mine (Golden Reward Group), Ruby Basin Mining District, Lawrence County, South Dakota, USA |
| 66.1km (41.1 miles) | ⓘClinton Mine, Trojan Mining District, Lawrence County, South Dakota, USA |
| 66.5km (41.3 miles) | ⓘBurlington and Golden Sands, Bald Mountain Mining District (Portland Mining District), Lawrence County, South Dakota, USA |
| 66.9km (41.6 miles) | ⓘPortland Mine, Bald Mountain Mining District (Portland Mining District), Lawrence County, South Dakota, USA |
| 68.0km (42.3 miles) | ⓘHomestake Mine, Lead, Lead Mining District, Lawrence County, South Dakota, USA |
| References |
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