Locality type: | Mine |
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 Old Mike mine (Great Northern; Old Mike M.S.2212), Custer, Custer Mining District, Custer County, South Dakota, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 210882 |
Long-form Identifier: | 1:3:210882:7 |
GUID (UUID V4): | ccd202ae-90cd-4d20-aa92-5c0df09e7320 |
Nearest other occurrences of Beryl |
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3.3km (2.0 miles) | ⓘSky Lode Occurrence, Unorganized mining district [1], Custer County, South Dakota, USA |
3.4km (2.1 miles) | ⓘWilhelm Mine, Custer Mining District, Custer County, South Dakota, USA |
3.4km (2.1 miles) | ⓘBallard Mine, Custer Mining District, Custer County, South Dakota, USA |
3.4km (2.1 miles) | ⓘMilton Mine, Custer Mining District, Custer County, South Dakota, USA |
3.5km (2.1 miles) | ⓘCrown Mine (McMackin Mine), Custer, Custer Mining District, Custer County, South Dakota, USA |
3.9km (2.4 miles) | ⓘSunshine Mica Prospect, Custer Mining District, Custer County, South Dakota, USA |
4.0km (2.5 miles) | ⓘKnowles lode claim, Custer, Custer Mining District, Custer County, South Dakota, USA |
4.1km (2.6 miles) | ⓘCheyenne Lode Prospect, Unorganized mining district [1], Custer County, South Dakota, USA |
4.4km (2.7 miles) | ⓘHomestead No. 2 Prospect, Custer Mining District, Custer County, South Dakota, USA |
4.5km (2.8 miles) | ⓘSurprise Mica Mine, Custer Mining District, Custer County, South Dakota, USA |
References |
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