| Reference | {Deposit:: OBRIEN, J.C., 1947, MINES AND MINERAL RESOURCES OF SISKIYOU COUNTY, CALIFORNIA: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 43, NO. 4, P. 436 PL. 42}{Deposit:: SOUTHERN PACIFIC COMPANY, 1964, MINERALS FOR INDUSTRY, NORTHERN CALIFORNIA, V.2, P. 143}{Production:: OBRIEN (1947) SOUTHERN PACIFIC CO. (1964)} |