Reference | {Deposit:: AVERILL, C. V., 1939 , MINERAL RESOURCES OF SHASTA COUNTY VOL. 34 - 35 ; CALIF. JOUR. MINES AND GEOLOGY, P. 171 - 172}{Deposit:: LAIZURE, C. MC K., 1921 , SHASTA COUNTY, 17TH REPT. STATE MINERALOGIST; CALIF. MIN. BUR., P. 527}{Deposit:: LOGAN, C. A., 1926 , SACRAMENTO FIELD DIVISION, 22ND REPT. STATE MINERALOGIST; CALIF. MIN. BUR., P. 207 - 210} |