| Reference | {Deposit:: LOGAN, C. A., 1936 , GOLD MINES OF PLACER COUNTY, CALIFORNIA: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 32 , NO. 1 , P. 47 .}{Deposit:: ROOT, L. L., 1927 , REPORT 23 OF THE STATE MINERALOGIST: CALIFORNIA STATE MINING BUREAU, P. 252 .} |