| Reference | {Deposit:: IRELAND, W., 1888 , MADERA COUNTY: REPORT 8 OF THE STATE MINERALOGIST, P. 213 - 214 .}{Deposit:: LAIZURE, C., 1935 , CURRENT MINING ACTIVITIES IN THE SAN FRANCISCO DISTRICT: CALIF. JOUR. MINES & GEOLOGY, V. 31 , NO. 1 , P. 25 .}{Deposit:: LOGAN, C. A., 1950 , MINES & MINERAL RESOURCES OF MADERA COUNTY, CALIF.: CALIF. JOUR. MINES & GEOLOGY, V. 46 , NO. 4 , P. 473 , PL. 73 .} |