| Reference | {Deposit:: CRAWFORD, J.J., 1896 , THIRTEENTH REPT. OF THE STATE MINERALOGIST: CMB REPT. 13 , P. 72}{Deposit:: IRELAN, WM. JR., 1980 , TENTH REPT. OF THE STATE MINERALOGIST: CMB REPT. 10 , P. 108}{Deposit:: LOGAN, C.A., 1927 , AMADOR COUNTY: CMB REPT 23 , P. 191}{Deposit:: TUCKER, W.B., 1914 , AMADOR COUNTY: CMB REPT. 14 , P. 30} |