Reference | {Deposit:: USGS OFR 78-450, P. 20-22}{Deposit:: USGS B 947-C, P. 41-56}{Deposit:: USGS B 931-F, P. 105-138}{Deposit:: MINING ENGINEERING, MAY 1983, P. 414}{Deposit:: ADGGS SPEC REPT 31, P. 15}{Reserve-Resource:: MINING ENGINEERING, MAY 1983 AND ADGGS SPEC REPT 31} |