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Calcite from
Steward Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA


01021270017369840489851.jpg
Calcite, etc.

Steward Mine, Butte Mining District, Silver Bow County, Montana, USA
05815450017369840486589.jpg
Calcite, etc.

Steward Mine, Butte Mining District, Silver Bow County, Montana, USA
01021270017369840489851.jpg
Calcite, etc.

Steward Mine, Butte Mining District, Silver Bow County, Montana, USA
05815450017369840486589.jpg
Calcite, etc.

Steward Mine, Butte Mining District, Silver Bow County, Montana, USA
05360510017363053444187.jpg
Calcite, etc.

Steward Mine, Butte Mining District, Silver Bow County, Montana, USA
05815450017369840486589.jpg
Calcite, etc.

Steward Mine, Butte Mining District, Silver Bow County, Montana, USA
Locality type:Mine
Classification
Species:Calcite
Formula:CaCO3
Comments:The Stewart is probably most famous for the bornite and tennatite specimens found there. I have one very interesting specimen consisting of a single needle of betekthinite to 1.5cm included within a translucent, doubly terminated calcite scalenohedron to
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Quartz5
Tennantite Subgroup3
Chalcopyrite2
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Steward Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:31498
Long-form Identifier:1:3:31498:5
GUID (UUID V4):0
Nearest other occurrences of Calcite
0.2km (0.1 miles) ⓘClear Grit Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.2km (0.2 miles) ⓘOriginal Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.3km (0.2 miles) ⓘLittle Mina Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.5km (0.3 miles) ⓘParrot Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.5km (0.3 miles) ⓘNipper Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.6km (0.4 miles) ⓘMountain Consolidated Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.7km (0.4 miles) ⓘNeversweat Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.9km (0.6 miles) ⓘAnaconda Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.9km (0.6 miles) ⓘEmma Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
1.0km (0.6 miles) ⓘAnselmo Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
References
J.A. Lorengo collection
 
and/or  
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