Reference | {Deposit:: LOGAN, C.A., 1919, PLATINUM AND ALLIED METALS IN CALIFORNIA: CALIFORNIA STATE MINING BUREAU BILLETIN 85, P. 29-30.}{Deposit:: LOGAN, C.A., 1927, PLACER COUNTY: CALIFORNIA STATE MINING BUREAU, 23RD REPORT OF THE STATE MINERALOGIST, NO. 3, P. 284.} |