Mine detail: Bonanza Mine

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Location: Madison County, Montana, United States, North America
Lat / long: 45.66268, -112.03365
dep_id: 10014513
mrds_id: D011321
Commodity type: metallic
Major mineral: Gold
Operation type: Unknown
Deposit type: Vein
Production size: No production occurred
Development status: Occurrence
ore: Gold
gangue: Pyrite, Quartz
Reporter: Loen, Jeffrey S. (Pearson, Robert C.)
hrock_type: Gneiss
References:
  • USGS MF 1590-C, 1983, TABLE 1, FIG.
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