| Reference | {Deposit:: LOGAN, C. A., 1936 , GOLD MINES OF PLACER COUNTY, CALIFORNIA: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 32 , NO. 1 , P. 38 , 39 .}{Deposit:: ROOT, LLOYD I., 1927 , SACRAMENTO FIELD DIVISION: REPORT 23 OF THE STATE MINERALOGIST, CALIFORNIA DIVISION OF MINES, NO. 3 , P. 250 .}{Deposit:: CHANDRA, D. B., 1961 , GEOLOGY AND MINERAL DEPOSITS OF THE COLFAX AND FORRESTHILL QUADRANGLES, CALIFORNIA: SPECIAL REPORT 67 , CALIFORNIA DIVISION OF MINES, P. 47 . , P1.3, P1.3}{Deposit:: SOUTHERN PACIFIC COMPANY, 1964 , MINERALS FOR INDUSTRY, NORTHERN CALIFORNIA, V. 2 , P. 28 .}{Production:: LOGAN ( 1936 ) SOUTHERN PACIFIC COMPANY ( 1961 ).} |