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Tourmaline from
East Lode Prospect, Custer Mining District, Custer County, South Dakota, USA


Locality type:Prospect
Classification
Species:'Tourmaline' (not an IMA approved species)
Formula:AD3G6(T6O18)(BO3)3X3Z
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tourmaline data
Locality Data:Click here to view East Lode Prospect, Custer Mining District, Custer County, South Dakota, USA
Data Identifiers
Mindat Occurrence Record ID:382811
Long-form Identifier:1:3:382811:3
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
0.6km (0.4 miles) ⓘWest Lode Prospect, Custer Mining District, Custer County, South Dakota, USA
1.2km (0.7 miles) ⓘHigh Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA
1.3km (0.8 miles) ⓘSouth Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA
1.4km (0.9 miles) ⓘTop Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA
1.6km (1.0 miles) ⓘBare Top No. 1 Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA
1.6km (1.0 miles) ⓘMitchell Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA
1.6km (1.0 miles) ⓘSno Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA
1.7km (1.0 miles) ⓘSno No. 2 Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA
1.7km (1.1 miles) ⓘHarry Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA
2.0km (1.2 miles) ⓘMitchell No. 1 Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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