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Quartz from
St. John Group, Alder Gulch Mining District (Virginia City Mining District; Fairweather Mining District), Madison County, Montana, USA


Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view St. John Group, Alder Gulch Mining District (Virginia City Mining District; Fairweather Mining District), Madison County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:705952
Long-form Identifier:1:3:705952:0
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.3km (0.2 miles) ⓘWinnetka Mine (Winnetaka Mine), Alder Gulch Mining District (Virginia City Mining District; Fairweather Mining District), Madison County, Montana, USA
3.6km (2.3 miles) ⓘU. S. Grant Mine, Alder Gulch Mining District (Virginia City Mining District; Fairweather Mining District), Madison County, Montana, USA
4.4km (2.7 miles) ⓘEaston-Pacific Mine, Alder Gulch Mining District (Virginia City Mining District; Fairweather Mining District), Madison County, Montana, USA
6.6km (4.1 miles) ⓘValley View and Lucky Strike Lode Claims (St. Lawrence and Monte Cristo), Browns Gulch, Madison County, Montana, USA
10.2km (6.3 miles) ⓘSkunk Creek outcrops, Madison County, Montana, USA
10.4km (6.5 miles) ⓘMadison Quartz Deposit B, Alder Gulch Mining District (Virginia City Mining District; Fairweather Mining District), Madison County, Montana, USA
12.7km (7.9 miles) ⓘMadison Quartz Deposit A, Alder Gulch Mining District (Virginia City Mining District; Fairweather Mining District), Madison County, Montana, USA
12.9km (8.0 miles) ⓘBlack Eagle Prospect, Greenhorn Range, Madison County, Montana, USA
19.4km (12.1 miles) ⓘKelly Iron, Madison County, Montana, USA
21.6km (13.4 miles) ⓘCopper Mountain Mine (Ramshorn Mine; Dictator and Belle Union), Sheridan Mining District (Mill Creek Mining District; Wisconsin Mining District), Madison County, Montana, USA
References
Winchell, Alexander Newton (1914) Mining districts of the Dillon quadrangle, Montana, and adjacent areas. Bulletin 574. US Geological Survey doi:10.3133/b574
 
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