Geologic, geochemical, and mineral resource assessment maps of the Garden of the Gods Roadless Area, Gallatin, Hardin, Pope, and Saline counties, Illinois /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Klasner, J. S., Day, Gordon W.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1986.
Series:	Miscellaneous field studies ; map MF-1801.
Subjects:	Geochemical prospecting > Illinois > Saline County > Maps.

Evans: Maps File (2nd floor)