Mine detail: Black Hawk

Previously called 'TriangleHidden Treasure'

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Location

Lat / long: 41.87923, -122.70862

Resource(M)

Primary: Gold

Production

Operation type: Underground
Development status: Unknown

Geology

References

MAS60930577
DEP10189379
Reference{Deposit:: PSFC NOTES DOM BULL 179 CA JOUR MN/GEOL V 31 NO 3 P 315 21ST}{Deposit:: REPT ST MIN P 432 MAY BE 16 MI W OF YREKA IN HUMBUG DISTRICT}
ReporterWestern Field Operations Center (WFOC)