| Reference | {Deposit:: MINING JOUR., 1968 , DEVELOPMENT AND MILLING RESULTS: MIN. JOUR. V. 270 , P. 3}{Deposit:: PARK AND MAC DIARMID, 1970 , ORE DEPOSITS: FREEMAN CO., P. 441}{Deposit:: MERTIE, 1969 , ECON. GEOL. PT: US GEOLOGICAL SURVEY PROF. PAPER. 630} |