| Reference | {Deposit:: GOODWIN, J.G., 1957 : LEAD AND ZINC IN CALIFORNIA; CALIF. JOUR. MINES AND GEOLOGY, VOL. 53 , NOS. 3 & 4 ; DIV. OF MINES, P. 601 - 602 .}{Deposit:: TUCKER, W.B. AND SAMPSON, R.J., 1945 : MINERAL RESOURCES, RIVERSIDE COUNTY; CALIF. JOUR. MINES AND GEOLOGY, VOL. 41 , NO. 3 ; DIV. OF MINES, P. 147 - 148 .} |