Difference between revisions of "File:Penn caseyville 2-1.jpg"
(IlLex uploaded a new version of File:Penn caseyville 2-1.jpg)
Latest revision as of 11:12, 20 July 2020
Figure 2-1. Map showing the type area of the Caseyville Formation and several of its members. Base is a U.S. Geological Survey Dekoven 7.5-minute topographic map. Base map courtesy of the U.S. Geological Survey. Map drafted by Alan Myers. © University of Illinois Board of Trustees.
Click on a date/time to view the file as it appeared at that time.
|current||11:12, 20 July 2020||2,551 × 3,300 (10.33 MB)||IlLex|
- You cannot overwrite this file.