Reference | {Deposit:: BOWEN, O. E. AND CLIFFTON, G. H., 1957 , MINES AND MINERAL RESOURCES OF MARIPOSA COUNTY, CALIFORNIA; CALIR. JOUR. MINES AND GEOLOGY, VOL. 53 , NO. 1 & 2 , P. 198 - 199 .}{Deposit:: GOODWIN, J. G., 1957 , LEAD AND ZINC IN CALIFORNIA; CALIF. JOUR. MINES AND GEOLOGY; VOL. 53 , NO. 3 & 4 , P. 546 .} |