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  • File:Penn carb fig1.jpg
    ...Illinois Basin. Compiled by the Tri-State Committee on Correlation of the Pennsylvanian System in the Illinois Basin, 2001.
    (1,500 × 1,000 (276 KB)) - 21:28, 8 March 2016
  • 1520
    #REDIRECT [[Pennsylvanian Subsystem]]
    37 bytes (3 words) - 17:38, 8 November 2016
  • File:Pennsylvanian column.jpg
    Pennsylvanian Column test
    (835 × 2,969 (1.13 MB)) - 16:12, 10 August 2015
  • File:Figure P-6.jpg
    Fig. P-6 -- Typical Pennsylvanian fossils.
    (2,100 × 3,285 (1.5 MB)) - 23:43, 8 March 2016
  • File:Penn symbol.png
    Symbol Used for the Pennsylvanian Geo Unit Designation
    (12 × 13 (16 KB)) - 14:04, 15 January 2016
  • File:Figure P-1.jpg
    Fig. P-1 -- Thickness of the Pennsylvanian System.
    (1,800 × 3,289 (753 KB)) - 15:27, 1 April 2016
  • File:Figure 14.jpg
    Fig. 14 -- Pre-Pennsylvanian megagroups and sequences of Illinois (Swann and Willman, 1961).
    (2,240 × 3,283 (1.08 MB)) - 19:36, 1 April 2016
  • File:Figure P-5.jpg
    Fig. P-5 -- Development of Classification of the Pennsylvanian System (after Kosanke et al., 1960).
    (3,261 × 2,219 (684 KB)) - 22:42, 8 March 2016
  • File:Figure P-9.jpg
    Fig. P-9 -- Geologic map of the sub-Pennsylvanian (sub-Absaroka) surface (after Willman et al., 1967).
    (1,072 × 2,053 (334 KB)) - 14:59, 1 April 2016
  • File:Figure P-4.jpg
    Fig. P-4 -- Geologic map of the sub-Pennsylvanian (sub-Absaroka) surface (after Willman et al., 1967).
    (2,124 × 3,285 (1.15 MB)) - 23:42, 8 March 2016
  • File:C605-Figure-30.jpg
    ...m Potter (1962)<ref>Potter, P.E., 1962, Shape and distribution patterns of Pennsylvanian sand bodies in Illinois: Illinois State Geological Survey, Circular 339, 36 |references=Potter, P.E., 1962, Shape and distribution patterns of Pennsylvanian sand bodies in Illinois: Illinois State Geological Survey, Circular 339, 36
    (2,116 × 2,474 (1.64 MB)) - 14:18, 22 August 2023
  • Historical:Virgilian Series
    |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (252 words) - 22:20, 19 January 2017
  • Carboniferous System
    [[Search:Pennsylvanian_Subsystem|Pennsylvanian Subsystem]]<br>
    121 bytes (11 words) - 16:58, 1 November 2016
  • Historical:Womac Coal Member
    |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (223 words) - 17:20, 24 January 2017
  • Historical:Purington Shale Member
    |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (187 words) - 16:16, 26 January 2017
  • File:C605-Figure-38.jpg
    ...man (1960)<ref>Friedman, S.A., 1960, Channel-fill sandstones in the Middle Pennsylvanian rocks of Indiana: Indiana Geological Survey, Report of Progress No. 23, 59 |references=Friedman, S.A., 1960, Channel-fill sandstones in the Middle Pennsylvanian rocks of Indiana: Indiana Geological Survey, Report of Progress No. 23, 59
    (1,300 × 2,541 (523 KB)) - 13:53, 23 August 2023
  • File:Figure P-3D.jpg
    Fig. P-3D -- The Sub-Absaroka unconformity showing Pennsylvanian strata (Caseyville Formation) truncating Mississippian strata (Kinkaid Lime
    (2,267 × 1,918 (1.38 MB)) - 23:39, 8 March 2016
  • Historical:Greenbush Coal Member
    |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (193 words) - 21:02, 26 January 2017
  • Historical:Athensville Coal Member
    |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (190 words) - 20:11, 24 January 2017
  • Historical:Gila Limestone Member
    |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (192 words) - 22:43, 19 January 2017

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