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Dolomite from
Leonard Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA


Locality type:Mine
Classification
Species:Dolomite
Formula:CaMg(CO3)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Dolomite data
Locality Data:Click here to view Leonard Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:1428005
Long-form Identifier:1:3:1428005:6
GUID (UUID V4):0
Nearest other occurrences of Dolomite
0.3km (0.2 miles) ⓘBerkeley Pit, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
2.1km (1.3 miles) ⓘMountain Consolidated Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
2.3km (1.5 miles) ⓘSteward Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
2.5km (1.5 miles) ⓘLexington Mine, Walkerville, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
2.8km (1.7 miles) ⓘEmma Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
2.8km (1.8 miles) ⓘAlice Mine, Walkerville, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
3.4km (2.1 miles) ⓘMarget Ann Mine, Walkerville, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
3.6km (2.3 miles) ⓘSilver Lick Mine, Walkerville, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
23.7km (14.8 miles) ⓘHighland View Claim, Highland Mining District (Siberia Mining District), Silver Bow County, Montana, USA
24.1km (15.0 miles) ⓘBrooks Prospect, Highland Mining District (Siberia Mining District), Silver Bow County, Montana, USA
References
Guilbert, J., Zeihen, L.G. (1964) The mineralogy of the Butte district, Montana. Open-File Report 268. Montana Bureau of Mines and Geologypp.6-7 - Also Table 3-2. Siderite and Dolomite both appear rarely in the Intermediate Zone of the Butte District.
 
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