Geologic map of the Stonefort quadrangle, Illinois Yale Public content

Author:
Publisher:
Illinois Department of Energy and Natural Resources, Illinois State Geological Survey
Subject:
Geology
IL
Stonefort Quad
Spatial Coverage:
Illinois, Johnson County, Pope County, Saline County, Johnson County (Ill.), Pope County (Ill.), Saline County (Ill.), Stonefort Region, U.S., Johnson County., Pope County., and Saline County.
Language:
English
Format:
cartographic image
Year:
1990
Date Issued:
2016-06-07T13:47:27Z
Date Modified:
2016-08-20T21:02:56Z
Library Catalog Record:
https://search.library.yale.edu/catalog/12836578
Digital Collections Record:
No Digital Collections record

Tools