01020nam a2200253 4500 gs 68000203 DLC 20260227111422.0 700122s1967 mouab b 00010 eng c gs 68000203 U.S. Geol. Survey. Library QE131 .A25 no. 40 553 Gentile, Richard J. Mineral commodities of Macon and Randolph Counties, by Richard J. Gentile. Rolla, State of Missouri, Division of Geological Survey and Water Resources, 1967. 106 p. illus., maps. 23 cm. Missouri Geological Survey and Water Resources. Report of investigations, no. 40 Part of illustrative matter in pocket. Bibliography: p. 103-106. Mines and mineral resources Missouri Macon Co. Mines and mineral resources Missouri Randolph Co. Missouri. Division of Geological Survey and Water Resources. Report of investigations, no. 40 30443 30443