00758cam a2200229 4500 gs 67000322 DLC 20260227111421.0 691209s1967 ncuab b 00010 eng c gs 67000322 //r86 U.S. Geological Survey Library TN948.P85 S68 549.6/7 Stuckey, Jasper L. (Jasper Leonidas), 1891- Pyrophyllite deposits in North Carolina, by Jasper L. Stuckey. Raleigh, 1967. vi, 38 p. illus., fold. map (in pocket) 28 cm. North Carolina. Division of Mineral Resources. Bulletin 80 Bibliography: p. 37-38. Pyrophyllite North Carolina. Geology North Carolina. 30396 30396