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Palygorskite from
Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA


Locality type:Mining District
Classification
Species:Palygorskite
Formula:◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Palygorskite data
Locality Data:Click here to view Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:119464
Long-form Identifier:1:3:119464:7
GUID (UUID V4):0
Nearest other occurrences of Palygorskite
40.4km (25.1 miles) ⓘApex prospect, Whitehall Mining District (Cardwell Mining District), Jefferson County, Montana, USA
41.3km (25.7 miles) ⓘBonanza prospect, Whitehall Mining District (Cardwell Mining District), Jefferson County, Montana, USA
41.9km (26.0 miles) ⓘNorth pit, Golden Sunlight Mine, Whitehall Mining District (Cardwell Mining District), Jefferson County, Montana, USA
References
Guilbert and Zeihen
Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geology
 
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