Kaolin deposits of southern Pike County, Arkansas,
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.
gs 42000252
Kaolin.
Geology--Arkansas--Pike County.
QE87 / .A2 no. 7
552/.52
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.
gs 42000252
Kaolin.
Geology--Arkansas--Pike County.
QE87 / .A2 no. 7
552/.52