| Reference | {Deposit:: BROWN, G.C., 1916 , SHASTA COUNTY: CMB REPT. 14 , P. 794 - 795}{Deposit:: CRAWFORD, J.J., 1894 , TWELFTH REPT. OF THE STATE MINERALOGIST: CMB REPT. 12 , P. 243}{Deposit:: LYDON, P.A., AND *RIEN, 1974 , MINES AND MIN. RES OF SHASTA COUNTY, CAL.: CDMG, COUNTY REPT. 6 , 154 P.} |