User contributions for Illex-gron
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1 April 2016
- 15:4115:41, 1 April 2016 diff hist +75 N File:Figure P-15.jpg Fig. P-15 -- Thickness of the Bond Formation (based on map by K. E. Clegg). current
- 15:3915:39, 1 April 2016 diff hist +78 N File:Figure P-14.jpg Fig. P-14 -- Thickness of the Modesto Formation (based on map by K. E. Clegg). current
- 15:3815:38, 1 April 2016 diff hist +101 N File:Figure P-10.jpg Fig. P-10 -- Combined thickness of the Caseyville, Abbott, and Spoon Formations (after Walness, 1955) current
- 15:3615:36, 1 April 2016 diff hist +97 N File:Figure P-8.jpg Fig. P-8 -- Structure of the top of the Herrin (No. 6) Coal Member (based on map by K. E. Clegg). current
- 15:2715:27, 1 April 2016 diff hist +50 N File:Figure P-1.jpg Fig. P-1 -- Thickness of the Pennsylvanian System. current
- 15:0915:09, 1 April 2016 diff hist +173 File:Figure P-2.jpg IlLex-student uploaded a new version of File:Figure P-2.jpg current
- 14:5914:59, 1 April 2016 diff hist +102 File:Figure P-9.jpg No edit summary current
- 14:5014:50, 1 April 2016 diff hist +138 File:Figure P-3A.jpg IlLex-student uploaded a new version of File:Figure P-3A.jpg current
- 14:2914:29, 1 April 2016 diff hist +53 N File:Figure 12.jpg Fig. 12 -- Principal geologic structures of Illinois. current