A brookite deposit in Hot Spring County, Arkansas.
Holbrook, Drew F.
A brookite deposit in Hot Spring County, Arkansas. - Little Rock, 1947. - 21 p. illus., maps (1 fold.) 23 cm.
Bibliographical footnotes.
gs 48000016
Titanium dioxide.
Titanium ores--Arkansas--Hot Spring County.
QE87 / .A2 no. 11
553.49
A brookite deposit in Hot Spring County, Arkansas. - Little Rock, 1947. - 21 p. illus., maps (1 fold.) 23 cm.
Bibliographical footnotes.
gs 48000016
Titanium dioxide.
Titanium ores--Arkansas--Hot Spring County.
QE87 / .A2 no. 11
553.49