Reference | {Deposit:: AVERILL, C.V., 1936, MINERAL RESOURCES OF MODOC COUNTY: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 32, NO. 4, P. 451.}{Deposit:: *RIEN, J.C., 1948, MODOC COUNTY: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 44, NO. 4, P. 349.}{Production:: OBRIEN ( 1948 )} |