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Gypsum from
Black Rock Mine, Walkerville, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA


Locality type:Mine
Classification
Species:Gypsum
Formula:CaSO4 · 2H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Gypsum data
Locality Data:Click here to view Black Rock Mine, Walkerville, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:358996
Long-form Identifier:1:3:358996:0
GUID (UUID V4):0
Nearest other occurrences of Gypsum
1.8km (1.1 miles) ⓘBerkeley Pit, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
1.8km (1.1 miles) ⓘLeonard Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
2.6km (1.6 miles) ⓘBelmont Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
4.0km (2.5 miles) ⓘContinental Pit, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
4.5km (2.8 miles) ⓘOrphan Boy Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
39.5km (24.6 miles) ⓘStatler's St. Paul Gulch Claim (Hudson?), Whitehall Mining District (Cardwell Mining District), Jefferson County, Montana, USA
39.8km (24.7 miles) ⓘHudson Occurrence, Whitehall Mining District (Cardwell Mining District), Jefferson County, Montana, USA
40.1km (24.9 miles) ⓘColumbia Claim, Whitehall Mining District (Cardwell Mining District), Jefferson County, Montana, USA
40.3km (25.1 miles) ⓘApex prospect, Whitehall Mining District (Cardwell Mining District), Jefferson County, Montana, USA
41.0km (25.5 miles) ⓘGolden Sunlight Mine, Whitehall Mining District (Cardwell Mining District), Jefferson County, Montana, USA
References
Jenkins, Robert E. II, Lorengo, Jerry A. (2002) Butte, Montana: Minerals, Mines and History. The Mineralogical Record, 33 (1) 5-69
 
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