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Beryl from
Wonder lode (Duncan's Little Wonder mine), Custer, Custer Mining District, Custer County, South Dakota, USA


Locality type:Lode
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 Wonder lode (Duncan's Little Wonder mine), Custer, Custer Mining District, Custer County, South Dakota, USA
Data Identifiers
Mindat Occurrence Record ID:211520
Long-form Identifier:1:3:211520:7
GUID (UUID V4):0
Nearest other occurrences of Beryl
0.8km (0.5 miles) ⓘLincoln No. 6 Lode, Custer Mining District, Custer County, South Dakota, USA
0.9km (0.5 miles) ⓘLookout No. 5 Lode, Custer Mining District, Custer County, South Dakota, USA
1.7km (1.0 miles) ⓘMayo Lode, Custer Mining District, Custer County, South Dakota, USA
1.7km (1.0 miles) ⓘJack Rabbit Mine, Custer Mining District, Custer County, South Dakota, USA
2.3km (1.4 miles) ⓘSoda Spar Pegmatite, Glendale, Keystone Mining District, Pennington County, South Dakota, USA
2.3km (1.4 miles) ⓘSoda Spar Mine, Custer Mining District, Custer County, South Dakota, USA
2.4km (1.5 miles) ⓘRed Bird pegmatite (McLaren Mine), Custer, Custer Mining District, Custer County, South Dakota, USA
2.7km (1.7 miles) ⓘLucky Twist Mine (Sutherland Mine), Custer Mining District, Custer County, South Dakota, USA
2.8km (1.7 miles) ⓘBlue Bird Lode, Custer Mining District, Custer County, South Dakota, USA
3.0km (1.8 miles) ⓘMcArthur Mine (Firestone Mine), Custer Mining District, Custer County, South Dakota, USA
References
Smith, Arthur E., Fritzsch, Eric (2000) SOUTH DAKOTA. Rocks & Minerals, 75 (3) 156-169 doi:10.1080/00357520009605635
 
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