00926cam a22002651 4500 gs 42000252 DLC 20260227111348.0 761116s1942 xx ab 000 0 eng gs 42000252 (OCoLC)2561820 DLC UU UU DLC premarc QE87 .A2 no. 7 552/.52 Herold, Paul George, 1909- Kaolin deposits of southern Pike County, Arkansas, by Paul G. Herold and George R. Heyl. Little Rock, 1942. 38p. illus. (incl. diagrs.) 2 fold. maps, tables 23cm. Arkansas. Geological Survey, 1923- Bulletin 7 At head of title: State of Arkansas Geological Survey, Richard J. Anderson, acting state geologist. Kaolin. Geology Arkansas Pike County. Heyl, George Richard, 1909- joint author. 27832 27832