California · Tuolumne County
Past Producer
Pennsylvania
Tuolumne County, California, United States
Gold Lead Zinc Iron
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
TertiaryLead, Zinc, Iron
Commodity typeMetallic
Deposit
Deposit sizeY
Materials
Ore mineralsGalena, Gold, Pyrrhotite, Sphalerite
Economic & production
Development statusPast Producer
Community notes
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References
CRAWFORD, J.J., 1896 , THIRTEENTH REPT. OF THE STATE MINERALOGIST: CMB REPT. 13 , P. 488IRELAN, WM. JR., 1892 , ELEVENTH REPT. OF THE STATE MINERALOGIST: CMB REPT. 11 , P. 500
Identification
Deposit ID10034606
MRDS IDM021446
RegionNA
Data scoreC
Coordinates37.9752, -120.24433
Base: USGS MRDS (public domain, frozen 2011). Community notes © their authors, CC-BY. Land data live from BLM.