| Reference | {Deposit:: ERIC, J. H., STROMQUIST, A. A., & SWINNY, C. M., 1955 , GEOL. OF THE ANGELS CAMP AND SONORA QUADS., CALAVERAS & TUOLOMNE COS.: CALIF. DIV. MINES SPEC. REPORT. 41 , P. 51}{Deposit:: CRAWFORD, J. J., 1894 , 12TH REPORT OF STATE MINERALOGIST: CALIF. JOUR. MINES & GEOL., P. 98} |