| Reference | {Deposit:: SOUTHERN PACIFIC COMPANY, 1964, MINERALS FOR INDUSTRY, NORTHERN CALIFORNIA, V. 2, P. 152}{Deposit:: BROWN, G.C., 1914, THE COUNTIES OF SHASTA, SISKIYOU AND TRINITY, CALIF.: CALIF. JOUR. MINES & GEOLOGY, V. 14, PT. 4, P. 833-834}{Deposit:: LOGAN, C.A., 1925, SACRAMENTO FIELD DIVISION: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, VOL. 21, NO. 4, P. 442}{Deposit:: LAIZURE, C. MCK., 1935, MINING ACTIVITY IN THE SAN FRANCISCO DISTRICT: CALIFORNIA JOUR. MINES & GEOLOGY, V. 31, NO. 1, P. 286}{Production:: LOGAN (1925)} |