California · Butte County
Past Producer
Wyoming Mine
Butte County, California, United States
Gold Copper
Land & claims · BLM · live
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Surface manager + active mining claims at this point, live from BLM. The "open to location" notes are a general 1872-Mining-Law guide, not BLM output — decision-support only; verify with BLM MLRS and on the ground before staking or entry.
Commodities
PrimaryGold
SecondaryCopper
Commodity typeMetallic
Deposit
Deposit sizeSmall
Ore controlSchistosity Planes
Materials
Ore mineralsGold, Limonite
GangueQuartz
Geology
Host rockSlate
Economic & production
Development statusPast Producer
Community notes
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References
OBRIEN, J.C., 1949, MINES AND MINERAL RESOURCES OF BUTTE COUNTY, CALIF.: CALIF. JOURNAL OF MINES AND GEOLOGY, V. 45, NO. 3, P. 432
Identification
Deposit ID10036004
MRDS IDM023979
Alternate namesBlack Diamond
RegionNA
Data scoreC
Coordinates39.8957, -121.61856
Base: USGS MRDS (public domain, frozen 2011). Community notes © their authors, CC-BY. Land data live from BLM.