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Tourmaline from
Mitchell Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA


Locality type:Occurrence
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 Mitchell Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA
Data Identifiers
Mindat Occurrence Record ID:383122
Long-form Identifier:1:3:383122:9
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
0.2km (0.1 miles) ⓘHarry Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA
1.6km (1.0 miles) ⓘEast Lode Prospect, Custer Mining District, Custer County, South Dakota, USA
1.6km (1.0 miles) ⓘI X L Fraction Occurrence, Custer Mining District, Custer County, South Dakota, USA
1.7km (1.0 miles) ⓘLittle Spar Mine, Custer Mining District, Custer County, South Dakota, USA
1.9km (1.2 miles) ⓘRives Lode, Custer Mining District, Custer County, South Dakota, USA
2.2km (1.4 miles) ⓘWest Lode Prospect, Custer Mining District, Custer County, South Dakota, USA
2.5km (1.6 miles) ⓘE. L. Davis Mine (St. Louis Mine), Custer Mining District, Custer County, South Dakota, USA
2.6km (1.6 miles) ⓘBeecher No. 3, Beecher Lode, Custer, Custer Mining District, Custer County, South Dakota, USA
2.6km (1.6 miles) ⓘHigh Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA
2.9km (1.8 miles) ⓘSouth Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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