National Geologic Map Database
Product Description Page
-
Title: Lateral gradation of the Salem and St. Louis Limestones (middle Mississippian) in Illinois
-
Author(s): Lineback, J.A.
-
Publishing Organization: Illinois State Geological Survey
-
Series and Number: Circular 474
- Publication Date: 1972
- Map Scale: 1:2,112,000
- Cross Section: Yes
- North Latitude: 39° 23' 24" N (39.3901)
- South Latitude: 38° 7' 55" N (38.1319)
- East Longitude: 87° 36' 49" W (-87.6135)
- West Longitude: 90° 15' 25" W (-90.2569)
-
Corrections to this entry?
* See base map disclaimer below.
Find more maps in this area with mapView
* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.