Mineral resources of the Illinois-Kentucky mining district /

Excellent possibilities exist for finding deposits of fluorspar, lead, zinc, silver, cadmium, rare earths, and niobium in Illinois and Kentucky.

Bibliographic Details
Main Author: Pinckney, Darrell M.
Corporate Author: Geological Survey (U.S.)
Format: Government Document Book
Language:English
Series:Geological Survey professional paper ; 970.
Subjects:
Description
Summary:Excellent possibilities exist for finding deposits of fluorspar, lead, zinc, silver, cadmium, rare earths, and niobium in Illinois and Kentucky.
Physical Description:iii, 15 pages : illustrations, maps ; 29 cm.
Bibliography:Bibliography: pages 14-15.