Reference | {Deposit:: LOGAN, C. A., 1934 , THE MOTHER LODE GOLD BELT OF CALIF.: CALIF. DIV. OF MINES, BULL. 108 , PL 6 .}{Deposit:: LOGAN, C. A., FRANKE, H., 1936 , MINES AND MINERAL RESOURCES OF CALAVERAS COUNTY; CALIF. JOUR. MINES AND GEOLOGY, VOL. 32 , NO. 3 ; DIV. OF MINES, P. 305 .} |