| Reference | {Deposit:: BROWN, G.C., 1916 , SHASTA COUNTY: C.M.B. REPT. 14 , P 779}{Deposit:: CRAWFORD, J.J., 1896 , THIRTEENTH REPT. OF THE STATE MINERALOGIST: C.M.B. REPT. 13 , P 362 .}{Deposit:: LYDON, P.A. AND *RIEN, J.C., 1974 , MINES AND MIN. RES. OF SHASTA COUNTY, CAL.: C.D.M.G. COUNTY REPT. 6 , 154 P.}{Production:: LYDON, P.A. AND *RIEN, J.C., 1974 .} |