| Reference | {Deposit:: HEYL, A.V., BROCK, M.R., JOLLY, J.L., AND WELLS, C.E., 1965 , REGIONAL STRUCTURE OF THE SOUTHEAST MISSOURI AND ILLINOIS-KENTUCKY MINERAL DISTRICTS, U.S. GEOLOGICAL SURVEY BULL. 1202-B, P. B1-B20.}{Deposit:: WINSLOW, ARTHUR 1894 , LEAD AND ZINC DEPOSITS: MISSOURI GEOLOGICAL SURVEY V. 6 AND 7 , P. 676 .}{Production:: WINSLOW, ARTHUR, 1894 , MISSOURI GEOLOGICAL SURVEY, V. 7 , P. 676} |