| Locality type: | Prospect |
| Classification |
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| Species: | Beryl |
| Formula: | Be3Al2(Si6O18) |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Beryl data |
| Locality Data: | Click here to view Eureka Lode Prospect (Hultz), Custer County, South Dakota, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 765800 |
| Long-form Identifier: | 1:3:765800:6 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Beryl |
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| 1.2km (0.8 miles) | ⓘTin Queen Mine (White Blowout Mine), Hill City Mining District, Pennington County, South Dakota, USA |
| 3.0km (1.9 miles) | ⓘOreville Spar Mica Mine, Oreville Mining District, Pennington County, South Dakota, USA |
| 3.0km (1.9 miles) | ⓘSky Lode Occurrence, Unorganized mining district [1], Custer County, South Dakota, USA |
| 3.3km (2.1 miles) | ⓘHigh Climb Mine, Custer, Custer Mining District, Custer County, South Dakota, USA |
| 3.7km (2.3 miles) | ⓘMonkey Lode, Hill City Mining District, Pennington County, South Dakota, USA |
| 3.9km (2.4 miles) | ⓘCheyenne Lode Prospect, Unorganized mining district [1], Custer County, South Dakota, USA |
| 5.0km (3.1 miles) | ⓘOld Mike mine (Great Northern; Old Mike M.S.2212), Custer, Custer Mining District, Custer County, South Dakota, USA |
| 6.4km (4.0 miles) | ⓘMilton Mine, Custer Mining District, Custer County, South Dakota, USA |
| 6.7km (4.2 miles) | ⓘWilhelm Mine, Custer Mining District, Custer County, South Dakota, USA |
| 7.8km (4.9 miles) | ⓘCowboy Tin Mine, Hill City Mining District, Pennington County, South Dakota, USA |
| References |
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