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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
  • #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
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (252 words) - 22:20, 19 January 2017
  • [[Search:Pennsylvanian_Subsystem|Pennsylvanian Subsystem]]<br>
    121 bytes (11 words) - 16:58, 1 November 2016
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (223 words) - 17:20, 24 January 2017
  • |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
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (193 words) - 21:02, 26 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (190 words) - 20:11, 24 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (192 words) - 22:43, 19 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (251 words) - 20:08, 24 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (164 words) - 21:57, 24 January 2017
  • File:C605-Figure-60.jpg
    ...w, and N.T. Edgar, 2003b, Climate controls on the stratigraphy of a Middle Pennsylvanian cyclothem in North America, in C.B. Cecil and N.T. Edgar, eds., Climate con ...w, and N.T. Edgar, 2003b, Climate controls on the stratigraphy of a Middle Pennsylvanian cyclothem in North America, in C.B. Cecil and N.T. Edgar, eds., Climate con
    (1,703 × 2,149 (713 KB)) - 16:12, 17 August 2023
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (166 words) - 20:33, 20 January 2017
  • File:C605-Figure-59.jpg
    |caption=Conceptual model of Pangea during a glacial episode of the Pennsylvanian. From Cecil, ...w, and N.T. Edgar, 2003b, Climate controls on the stratigraphy of a Middle Pennsylvanian cyclothem in North America, in C.B. Cecil and N.T. Edgar, eds., Climate con
    (1,729 × 1,032 (345 KB)) - 16:12, 17 August 2023
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (208 words) - 21:05, 26 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (256 words) - 19:46, 27 January 2017
  • File:Figure P-2.jpg
    Fig. P-2 -- Classification of the Pennsylvanian System. In the graphic column, blank space indicates gray shale. Named memb
    (1,074 × 4,158 (765 KB)) - 15:09, 1 April 2016
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (206 words) - 20:34, 23 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (217 words) - 21:34, 2 March 2018
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (214 words) - 17:18, 24 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (212 words) - 20:36, 23 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (250 words) - 22:07, 24 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (156 words) - 17:27, 24 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (248 words) - 20:35, 20 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (212 words) - 15:42, 27 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (224 words) - 22:46, 19 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (223 words) - 20:56, 26 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (269 words) - 16:03, 27 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (219 words) - 20:16, 24 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (221 words) - 17:14, 24 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (218 words) - 21:03, 20 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (224 words) - 20:11, 23 July 2018
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (172 words) - 20:17, 24 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (223 words) - 21:11, 26 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (185 words) - 16:18, 27 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (257 words) - 15:46, 23 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (244 words) - 20:59, 26 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (240 words) - 20:59, 27 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (187 words) - 16:26, 25 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (277 words) - 17:28, 24 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    3 KB (457 words) - 22:21, 19 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (185 words) - 22:41, 19 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (180 words) - 20:48, 23 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (247 words) - 21:04, 27 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    3 KB (374 words) - 18:10, 26 January 2017
  • |tree22=Pennsylvanian Subsystem ...in Illinois thickens from about 200 feet at the northwestern extent of the Pennsylvanian to at least 600 feet in southern Illinois, but it is absent in substantial
    2 KB (320 words) - 16:22, 25 July 2018
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (295 words) - 16:21, 27 January 2017
  • File:Penn carbondale 4-1.jpg
    |Caption=Figure 4-1. Chart showing the development of the Pennsylvanian classification in the Illinois Basin. From the Tri-State Committee (2001).
    (3,001 × 2,371 (1.23 MB)) - 22:44, 28 January 2021
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (230 words) - 15:43, 27 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (197 words) - 16:01, 23 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (204 words) - 20:19, 24 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (239 words) - 17:24, 24 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (253 words) - 21:25, 15 February 2021
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (206 words) - 17:13, 24 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (203 words) - 22:11, 24 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (265 words) - 21:08, 26 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (202 words) - 20:58, 26 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (259 words) - 20:42, 23 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (262 words) - 19:51, 27 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (253 words) - 21:01, 27 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (268 words) - 22:00, 24 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (268 words) - 16:14, 25 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (257 words) - 22:24, 19 January 2017
  • File:C605-Figure-08.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
    (2,350 × 1,736 (1.52 MB)) - 16:42, 21 August 2023
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (197 words) - 20:20, 24 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (268 words) - 21:58, 25 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    3 KB (482 words) - 22:16, 19 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (210 words) - 20:37, 23 January 2017
  • |tree22=Pennsylvanian Subsystem The Lusk Shale member is the basal unit of the Pennsylvanian System in southeastern Illinois.
    2 KB (228 words) - 16:17, 25 July 2018
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (314 words) - 15:58, 25 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (223 words) - 16:19, 25 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (267 words) - 15:47, 27 January 2017
  • |tree22=Pennsylvanian Subsystem Nelson, W.J., P.H. Heckel and J.M. Obrad, 2022, Pennsylvanian Subsystem in Illinois: Illinois State Geological Survey, Bulletin (in press
    2 KB (259 words) - 16:30, 9 February 2022
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (214 words) - 21:59, 25 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (274 words) - 16:00, 25 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (206 words) - 22:06, 24 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (206 words) - 16:02, 27 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (210 words) - 21:01, 26 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (285 words) - 16:22, 26 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (203 words) - 20:10, 24 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (295 words) - 16:24, 27 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    1 KB (215 words) - 21:04, 20 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    3 KB (415 words) - 20:54, 26 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (229 words) - 15:58, 23 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (220 words) - 22:08, 23 July 2018
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (243 words) - 15:44, 23 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (333 words) - 15:45, 27 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (284 words) - 16:18, 26 January 2017
  • |tree22=Pennsylvanian Subsystem |category2=Pennsylvanian Subsystem
    2 KB (225 words) - 21:00, 26 January 2017

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