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Amblygonite-Montebrasite Series from
Dike Lode, Keystone Mining District, Pennington County, South Dakota, USA


Locality type:Lode
Classification
Species:'Amblygonite-Montebrasite Series' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Amblygonite-Montebrasite Series data
Locality Data:Click here to view Dike Lode, Keystone Mining District, Pennington County, South Dakota, USA
Data Identifiers
Mindat Occurrence Record ID:837893
Long-form Identifier:1:3:837893:4
GUID (UUID V4):0
Nearest other occurrences of Amblygonite-Montebrasite Series
7.2km (4.5 miles) ⓘBob Ingersoll Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA
References
Page, Lincoln R. et al, 1953, Pegmatite Investigations 1942-1945 Black Hills, South Dakota U.S. Geological Survey, Reston, Virginia.
USGS Prof Paper 247
 
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