Reference | {Deposit:: SNYDER, F. G., GERDEMANN, P. E., 1968, GEOLOGY OF THE S.E. MISSOURI PB DIST.; IN RIDGE, J. D., ORE DEPOSITS OF THE U. S., 1933 - 1967 V. 1, ESP. P. 334}{Deposit:: LANE, M. E., 1964, ST. JOSEPH, LEAD CO* VIBURNUM OPERATIONS; CAN. MIN. & MET. BULL. JULY 1964 P. 729 - 739}{Deposit:: GRUNDMANN, WILLIAM H., JR., 1977 , GEOLOGY OF THE VIBURNUM NO. 27 MINE, VIBURNUM TREND, SOUTHEAST MISSOURI, ECON. GEOL., V. 72 , P. 349 - 364 .}{Workings:: WORLD MINING MAGAZINE. ST. JOE TO DEVELOP NEW 4,000-(SHORT) TON-PER-DAY LEAD MINE, JULY 1980, P 69.} |