Revision as of 16:34, 9 July 2020 by Alan.Myers (talk | contribs)
Jump to navigation Jump to search

Original file(1,395 × 2,297 pixels, file size: 822 KB, MIME type: image/jpeg)

Figure 13 Photographs showing the ragged, erosive contact between light-colored siltstone of the Dykersburg Member and the underlying coaly shale of the Galatia Member, in the channel crossing at Galatia Mine, Saline County. (a) View of the east wall of the entry. Coaly shale of the Galatia Member grades laterally northward (left, out of view) to shaly Springfield Coal. The pick is approximately 2 ft (60 cm) long. (b) Close-up view on the west wall of the entry. The heart of the Galatia channel is south (left) of view. Notice how erosion undercut the clay below layers of tough, fibrous peat.

File history

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

current14:45, 9 July 2020Thumbnail for version as of 14:45, 9 July 20201,395 × 2,297 (822 KB)Alan.Myers (talk | contribs)

The following 3 pages use this file: