| Reference | {Deposit:: KINKEL, A. R., HALL, W. E. , ALBERS, J. P. , 1956 , GEOLOGY AND BASE - METAL DEPOSITS OF WEST SHASTA COPPER - ZINC DISTRICT SHASTA COUNTY, CALIF., GEOLOGY SURVEY PROFESSIONAL PAPER 285 , PG. 146 - 148 .}{Deposit:: LYDON, P. A., AND *RIEN, J. C., 1974 , MINES AND MINERAL RESOURCES OF SHASTA COUNTY CALIF., COUNTY REPORT 6 CALIF. DIV. MINES AND GEOLOGY, PG. 109 .} |