| Reference | {Deposit:: ECKEL, E.B., AND OTHERS, 1949, GEOLOGY AND ORE DEPOSITS OF THE LA PLATA DISTRICT, COLORADO: USGS PROF. PAPER 219, P. 73-76, 138.}{Deposit:: ALLER, F.D., 1932, REPORT ON A GROUP OF MINING CLAIMS IN THE CALIFORNIA MINING DISTRICT, LA PLATA CO., COLORADO, WITH A LETTER FROM FRANK W. LOTT AND L.G. INGERSALL: COLORADO STATE PLANNING COMM. UNPUB REPT., 4 P.}{Production:: ECKEL AND OTHERS, 1949, P. 138 (AS REPORTED IN USBM RECORDS)} |