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


Locality type:Mining District
Classification
Species:Quartz var: Chalcedony
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcedony 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:119480
Long-form Identifier:1:3:119480:7
GUID (UUID V4):0
Nearest other occurrences of Chalcedony
34.6km (21.5 miles) ⓘIndian Head Rock, Basin, Jefferson County, Montana, USA
34.6km (21.5 miles) ⓘRed Rock Mine, Jefferson County, Montana, USA
49.7km (30.9 miles) ⓘMount Washington Mine (Deer tunnel; Monongahela-Mount Washington M. Company; Angelica Mining & Development Company; Salvail), Colorado Mining District (Prickly Pear Mining District; Corbin Mining District), Jefferson County, Montana, USA
56.5km (35.1 miles) ⓘArgonne Mine, Clancy-Lump Gulch Mining District, Jefferson County, Montana, USA
64.3km (40.0 miles) ⓘG. Washington Mine (Member of Presidents Group), Clancy-Lump Gulch Mining District, Jefferson County, Montana, USA
65.2km (40.5 miles) ⓘW. Wilson Mine (Liverpool Mine), Clancy-Lump Gulch Mining District, Jefferson County, Montana, USA
65.2km (40.5 miles) ⓘRockefeller Occurrence, Potosi Mining District, Madison County, Montana, USA
66.1km (41.1 miles) ⓘLittle Nell Mine (Little Nellie Mine), Clancy-Lump Gulch Mining District, Jefferson County, Montana, USA
67.8km (42.1 miles) ⓘRoosevelt Mine, Clancy-Lump Gulch Mining District, Jefferson County, Montana, USA
76.6km (47.6 miles) ⓘMeadow Mine (Haab), Clancy-Lump Gulch 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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