File:Penn carbondale 4-45.jpg

Revision as of 19:20, 23 December 2020 by IlLex (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search
Original file(2,244 × 3,021 pixels, file size: 948 KB, MIME type: image/jpeg)

Figure 4-45. Graphic logs from three cores drilled by Rust E & I in St. Clair County, Illinois, illustrating the unnamed gray shale that locally occurs between the Houchin Creek Coal and the Excello Shale. © University of Illinois Board of Trustees.

File history

Click on a date/time to view the file as it appeared at that time.

current19:20, 23 December 2020Thumbnail for version as of 19:20, 23 December 20202,244 × 3,021 (948 KB)IlLex (talk | contribs)
  • You cannot overwrite this file.

The following page links to this file: