California · Placer County
Past Producer

Quinn, Green-Walter, Good Friday Cornvcopia

Placer County, California, United States
GoldCopper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
SecondaryCopper
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Materials
Ore mineralsGold
GangueQuartz
Geology
Host rockDiorite
Economic & production
Development statusPast Producer
Identification
Deposit ID10007697
MRDS IDC012160
Alternate namesAlamath Shaft
RegionNA
Data scoreC
Coordinates38.90406, -121.12242
References
WARING, CLARENCE A., 1917 , PLACER COUNTY: REPORT 15 OF THE STATE MINERALOGIST, CALIFORNIA STATE MINING BUREAU, PL. FACING P. 318 .LINDGREN, W., 1894 , THE GOLD-SILVER VEINS OF OPHIR, CALIFORNIA: 14TH ANNUAL REPORT OF THE UNITED STATES GEOLOGICAL SURVEY, PART 2 , P. 269 , PL. 17 .