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Beryl from
Evergreen Group (Evergreen No. 1), Custer Mining District, Custer County, South Dakota, USA


Classification
Species:Beryl
Formula:Be3Al2(Si6O18)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Beryl data
Locality Data:Click here to view Evergreen Group (Evergreen No. 1), Custer Mining District, Custer County, South Dakota, USA
Data Identifiers
Mindat Occurrence Record ID:382830
Long-form Identifier:1:3:382830:4
GUID (UUID V4):0
Nearest other occurrences of Beryl
1.9km (1.2 miles) ⓘWhite Bear Mine (Gamber Mine), Custer, Custer Mining District, Custer County, South Dakota, USA
2.2km (1.4 miles) ⓘBuster lode (Buster Dike Mica Mine), Custer, Custer Mining District, Custer County, South Dakota, USA
2.4km (1.5 miles) ⓘSilver Dollar Mine, Custer Mining District, Custer County, South Dakota, USA
2.7km (1.7 miles) ⓘHub Mine, Custer Mining District, Custer County, South Dakota, USA
2.7km (1.7 miles) ⓘLucky Star Prospect, Custer Mining District, Custer County, South Dakota, USA
3.2km (2.0 miles) ⓘCuster Mountain lode (Snookum mine), Custer, Custer Mining District, Custer County, South Dakota, USA
3.5km (2.2 miles) ⓘChipmunk No. 25 Claim (Dilley's Chipmunk), Custer Mining District, Custer County, South Dakota, USA
3.6km (2.3 miles) ⓘWhite Cloud Prospect, Custer Mining District, Custer County, South Dakota, USA
3.7km (2.3 miles) ⓘWhite Spar Mica Mine (Westinghouse No. 2 Mine), Custer, Custer Mining District, Custer County, South Dakota, USA
4.0km (2.5 miles) ⓘBeecher Lode Bond Claim (Beecher No. 1; Bond Lode), Beecher Lode, Custer, Custer Mining District, Custer County, South Dakota, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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