01078cam a22002891 4500 gs 65000186 DLC 20260227111416.0 771213s1964 aluab s000 0 eng c gs 65000186 (OCoLC)3489628 U.S. Geological Survey Library ABAU DLC premarc TN948.P8 L3 Lamont, W. E. Resource and beneficiation studies of copperbearing pyrite ore, Pyriton, Clay County, Alabama, by W. E. Lamont and E. L. Hastings. University, Ala., 1964. 26 p. illus., maps. 23 cm. Geological Survey of Alabama. Circular 27 Prepared cooperatively by Bureau of Mines, U.S. Dept. of the Interior, and the Geological Survey of Alabama. Bibliography: p. 26. Pyrites. Mines and mineral resources Alabama Clay County. Copper ores Alabama Clay County. Hastings, Earl L., joint author. United States. Bureau of Mines. 30011 30011