| Reference | {Analytical Data:: SRC.REF: WINSLOW, ARTHUR, 1894 , MO. GEOL. SURV., V. 7 , P. 455}{Deposit:: WINSLOW, A. 1894 LEAD AND ZINC DEPOSITS OF MISSOURI, MO. GEOL. SURV. V. 7 P. 455 , 681}{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.G.S. BULL. 1202-B, P. B1 - B20 .} |