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(newest | oldest) View (newer 250 | older 250) (20 | 50 | 100 | 250 | 500)- 21:08, 4 April 2016 Jennifer.Obrad talk contribs moved page County Line (Alburnett) Silt to County Line (Alburnett) silt without leaving a redirect
- 21:05, 4 April 2016 Jennifer.Obrad talk contribs moved page Mascoutah Facies to Mascoutah facies without leaving a redirect
- 20:59, 4 April 2016 Jennifer.Obrad talk contribs moved page Canteen Member to Canteen member without leaving a redirect
- 20:57, 4 April 2016 Jennifer.Obrad talk contribs moved page Grigg Tongue to Grigg tongue without leaving a redirect
- 20:52, 4 April 2016 Jennifer.Obrad talk contribs moved page Grigg Tounge to Grigg Tongue without leaving a redirect
- 20:48, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure Q-1B.jpg (Fig. Q-1B -- The Wisconsinan Wedron (W-interbedded till and outwash) and Peddicord (P-lake sediments) Formations overlying till of the Illinoian Glasford Formation in the Wedron Silica Company pit at Wedron, LaSalle County-the type sections of the Wedr...)
- 20:25, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure Q-1A.jpg (Fig. Q-1A -- Wisconsinan Richland Loess (R), Delavan Till Member of the Wedron Formation (Wd), Morton Loess(M), Robein and Roxana Silts (RR), and the Sangamon Soil (S) on till of the Illinoian Glasford Formation(C); in a railroad cut a mile east of Far...)
- 20:22, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-2F.jpg (Fig. O-2F -- Thin-bedded dolomite of the Quimbys Mill Formation overlying massive dolomite of the Nachusa Formation in a quarry on River Street in Dixon, Lee County.)
- 20:21, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-2E.jpg (Fig. O-2E -- Massice Oneota Dolomite containing a large algal growth; in a quarry in Lee County, 6 Miles south of Rochelle, Ogle County.)
- 20:19, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-2D.jpg (Fig. O-2D -- Relatively thin-bedded Platteville Limestone Group showing the Nashusa (N), Grand Detour (GD), and Mifflin (M) Formations overlying the thick-bedded Joachim Dolomite (J) in a quarry at West Point Landing, Calhoun County (Templeton and Will...)
- 20:17, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-2C.jpg (Fig. O-2C -- Massive Wise Lake Formation overlying the thinner bedded Dunleith Formation, which contains lenses and beds of white chert, in a quarry on the south side of Freeport, Stephenson County.)
- 20:14, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-2B.jpg (Fig. O-2B -- Type section of Dunleith Formation showing the Mortime (Mo), Rivoli (Ri), Sherwood (Sh), Wall (Wa) and Wyota (Wy) Members overlain by the Sinsinawa Member (Si) of the Wise Lake Formation at East Dubuque, Jo Daviess County (Templeton and Wi...)
- 18:55, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-1F.jpg (Fig. M-1F -- Grannular texture of the Ullin Limestone along Mill Creek, south of Anna, Union County (x1).)
- 18:54, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-1E.jpg (Fig. M-1E -- Oolitic texture of the Ste. Genevieve Limestone at Anna, Union County (x10).)
- 18:52, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-1D.jpg (Fig. M-1D -- Well bedded St. Louis Limestone with cave in its base overlying massive Salem Limestone in Mississippi River bluff a mile northwest of Prairie du Rocher, Randolph County.)
- 18:50, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-1C.jpg (Fig. M-1C -- Kinkaid Limestone showing clay-filled solution cavity in the Goreville Member at the top overlying a layer of shale with red bed (black) at the tope of the Cave Hill Member; in Southern Illinois Limestone Company quarry north of Buncombe,...)
- 18:46, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-1B.jpg (Fig. M-1B -- Massive Ste. GEnevieve Limestone overlying well bedded St. Louis Limestone in Mississippi River bluff (about 60 feet high) on northwest side of Alton, Madison County.)
- 18:44, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-1A.jpg (Fig. M-1A -- Vienna Limestone overlying the sheet facies of the Tar Springs Sandstone in roadcut (about 40 feet high) of Illinois Highway 3 on southeast side of Chester, Randolph County.)
- 18:38, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure K-1C.jpg (Fig. K-1C -- Bedding surface of Mounds Gravel in same pit as exposure B (x1.5).)
- 18:37, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure K-1B.jpg (Fig. K-1B -- Mounds Gravel in pit along Illinois Highway 145, 8 miles north of Metropolis, Massac County.)
- 18:35, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure K-1A.jpg (Fig. K-1A -- McNairy Sand in a pit near Fayville, Alexander County.)
- 18:33, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure D-3E.jpg (Fig. D-3E -- Dark gray, fine-grained Middle Devovian limestone containing white corals; polished section of core from depth of 3270 feet in Marion County (x1).)
- 18:31, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure D-3D.jpg (Fig. D-3D -- Fine-grained, fossiliferous limestone characteristic of Cedar Valley Limestone in the Rock Island area, Rock Island County (x1).)
- 18:29, 4 April 2016 Alan.Myers talk contribs uploaded a new version of File:Figure D-3C.jpg (Fig. D-3C -- Cedar Valley (CV) and Wapsipinicon (W) Limestone in Collinson Stone Company Quarry, 1 mile southeast of Milan, Rock Island County. The Rock face is about 70 feet high.)
- 18:24, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure D-3C.jpg (Fig. D-3C -- Cedar Valley (CV) and Wapsipinicon (W) Limestone in Collinson Stone Company Quarry, 1 mile southeast of Milan, Rock Island County. The Rock face is about 70 feet high.)
- 18:22, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure D-3B.jpg (Fig. D-3B -- Bailey Limestone in Pine Hills (Mississippi River bluffs), 5 miles north of Wolf Lake, Union County.)
- 18:21, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure D-3A.jpg (Fig. D-3A -- Middle Devonian Limestone (Lingle and Grand Tower) in ridge ("the Backbone") along the Mississippi River north of Grand Tower, Jackson County (from Worthen, 1868, opp. p. 61).)
- 18:18, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure C-1D.jpg (Fig. C-1D -- Core of Ironton Sandstone showing flat-pebble conglomerate; from boring in Champaign county (x2).)
- 18:17, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure C-1C.jpg (Fig. C-1C -- Core of Eau Clair Formation showing penecontemporaneous deformation of shale beds in shaly sanstone; from a boring in Champaign County (x2).)
- 18:15, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure C-1B.jpg (Fig. C-1B -- Cambrian-Ordovician unconformity showing well bedded Oneota Dolomite overlying massive Potosi Dolomite in a quarry in Lee County, 6 miles south of Rochelle, Ogle County (Willman and Templeton, 1951, p. 113).)
- 18:12, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure C-1A.jpg (Fig. C1-A -- Massive Potosi Dolomite in a quarry 4 miles northwest of Ashton, Ogle County.)
- 18:09, 4 April 2016 Alan.Myers talk contribs uploaded File:Table 3.jpg (Table 3 -- Alphabetic list of named cyclothems in Illinois, showing formation, distribution, and principal references (after Kosanke et al., 1960).)
- 18:07, 4 April 2016 Alan.Myers talk contribs uploaded File:Table 2.jpg (Table 2 -- Illinois Mineral Production in 1972 (Malhotra, 1974).)
- 18:06, 4 April 2016 Alan.Myers talk contribs uploaded File:Table 1.jpg (Table 1 -- Source Rocks of Illinois Mineral Resources.)
- 18:05, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure T-2.jpg (Fig. T-2 -- Classification of the Tertiary System.)
- 18:04, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure T-1.jpg (Fig. T-1 -- Distribution of the Mounds and Grover Gravels.)
- 18:02, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure S-16.jpg (Fig. S-16 -- Electric log of the Silurian System.)
- 18:00, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure S-15.jpg (Fig. S-15 -- Thickness of teh Niagaran Series; includes the Cayugan Series in southern Illinois.)
- 17:59, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure S-14.jpg (Fig. S-14 -- Thickness of the Alexandrian Series.)
- 17:58, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure S-13.jpg (Fig. S-13 -- Thickness of the Hunton Limestone Megagroup (modified from Bond et al., 1971).)
- 17:57, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure S-12.jpg (Fig. S-12 -- Typical Silurian fossils.)
- 17:56, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure S-11.jpg (Fig. S-11 -- North-south cross section of the Silurian System.)
- 17:56, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure S-10.jpg (Fig. S-10 -- Development of the classification of the Silurian System in southern Illinois.)
- 17:55, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure S-9.jpg (Fig. S-9 -- Development of the classification of the Silurian System in western Illinois.)
- 17:54, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure S-8.jpg (Fig. S-8 -- Development of the classification of the Silurian System in northwestern Illinois.)
- 17:53, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure S-7.jpg (Fig. S-7 -- Development of the classification of the Silurian System in northeastern Illinois.)
- 17:52, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure S-6.jpg (Fig. S-6 -- Columnar section of Silurian System in southern Illinois.)
- 17:11, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure S-5.jpg (Fig. S-5 -- Columnar section of the Silurian System in western Illinois.)
- 17:03, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure S-4.jpg (Fig. S-4 -- Columnar section of the Silurian System in northwestern Illinois.)
- 17:03, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure S-3.jpg (Fig. S-3 -- Columnar section of Silurian System in northeastern Illinois.)
- 17:02, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure S-1.jpg (Fig. S-1 -- Silurian System thickness, outcroup areas, nomenclature boundary, and reef in the Moccasin Springs Formation.)
- 16:00, 4 April 2016 Alan.Myers talk contribs uploaded a new version of File:Figure Q-10.jpg (Fig. Q-10 -- Woodfordian glacial moraines in Illinois (Willman and Frye, 1970).)
- 15:59, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure Q-10.jpg (Fig. Q-10 -- Woodfordian glacial moraines in Illinois (Willman and Frye, 1970).)
- 15:58, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure Q-9.jpg (Fig. Q-9 -- Woodfordian lobes and sublobes in Illinois (Willman and Frye, 1970).)
- 15:56, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure Q-8.jpg (Fig. Q-8 -- Diagrammatic cross section showing the relations of the formations and members of Wisconsinan age in northern and western Illinois (Willman and Frye, 1970).)
- 15:55, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure Q-7.jpg (Fig. Q-7 -- Diagrammatic cross section showing the relations of the formations and members of Illinoian age in central and western Illinois (Willman and Frye, 1970).)
- 15:53, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure Q-6.jpg (Fig. Q-6 -- Development of classification of the Wisconsinan Stage in Illinois.)
- 15:53, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure Q-5.jpg (Fig. Q-5 -- Areal distribution of the dominantly till formations and members of Illinois (after Willman and Frye, 1970; Johnson et al., 1972).)
- 15:51, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure Q-4.jpg (Fig. Q-4 -- Classification of the Pleistocene Series.)
- 15:42, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure Q-3.jpg (Fig. Q-3 -- Generalized thickness of the Quaternary deposits of Illinois (after Piskin and Bergstrom, 1967; Willman and Frye, 1970).)
- 15:41, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure Q-2.jpg (Fig. Q-2 -- Glacial map of Illinois (after Willman and Frye, 1970).)
- 15:14, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure Pc-1.jpg (Fig. Pc-1 -- Structure on top of the Precambrian basement.)
- 15:13, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-27.jpg (Fig. O-27 -- Development of the classification of the Cincinnatian Series.)
- 15:11, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-26.jpg (Fig O-26 -- Thickness of the Maquoketa Group.)
- 15:05, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-25.jpg (Fig. O-25 -- Columnar section of the Cincinnatian Series (after Templeton and Willman, 1963).)
- 15:04, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-24.jpg (Fig. O-24 -- Diagrammatic cross section of the Galena Group showing the principal faunal zones and bentonite beds (after Templeton and Willman, 1963).)
- 15:03, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-23.jpg (Fig. O-23 -- Diagrammatic cross section showing the facies in the Galena Group. (after Templeton and Willman, 1963).)
- 15:02, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-22.jpg (Fig. O-22 -- Columnar section of the Galena Group (after Templeton and Willman, 1963).)
- 15:01, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-21.jpg (Fig. O-21 -- Thickness of the Galena Group.)
- 15:00, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-20.jpg (Fig. O-21 -- Columnar Section of the Platteville GRoup (after Templeton and Willman, 1963).)
- 14:59, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-19.jpg (Fig. O-19 -- Thickness of the Platteville Group.)
- 14:58, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-18.jpg (Fig. O-18 -- Thickness of the Dutchtown Limestone and Joachim Dolomite and the distribution of the Starved Rock Sandstone Member of the St. Peter Sandstone and the Glenwood Formation.)
- 14:56, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-17.jpg (Fig. O-17 -- Thickness of the St. Peter Sandstone.)
- 14:56, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-16.jpg (Fig. O-16 -- Diagrammatic cross section of the Ancell Group (after Templeton and Willman, 1963).)
- 14:55, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-15.jpg (Fig. O-15 -- Columnar section of the Ancell Group (after Templeton and Willman, 1963).)
- 14:54, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-14.jpg (Fig. O-14 -- Thickness of the Ottawa Limestone Megagroup.)
- 14:53, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-13.jpg (Fig. O-13 -- Geologic map of the sub-St. Peter surface in northern Illinois.)
- 14:52, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-12.jpg (Fig. O-12 -- Development of the classification of the Champlainian Series.)
- 14:51, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-11.jpg (Fig. O-11 -- Thickness of the Shakoppe Dolomite.)
- 14:51, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-10.jpg (Fig. O-10 -- Thickness of the New Richmond Sandstone.)
- 14:50, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-9.jpg (Fig. O-9 -- Thickness of the Oneota Dolomite and the Gunter Sandstone.)
- 14:49, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-8.jpg (Fig. O-8 -- Columnar section of the Prairie du Chien Group.)
- 14:48, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-7.jpg (Fig. O-7 -- Thickness of the Prairie du Chien Group.)
- 14:47, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-6.jpg (Fig. O-6 -- Development of the Classification of the Canadian Series.)
- 14:46, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-5.jpg (Fig. O-5 -- Typical Ordovician fossils)
- 14:45, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-4.jpg (Fig. O-4 -- Classification of the Ordovician System.)
- 14:45, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-3.jpg (Fig O-3 -- Structure of the top of the Galena Group (after Bristol and Buschbach, 1973).)
- 14:43, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure O-1.jpg (Fig O-1 -- Thickness of Ordovician System.)
- 14:29, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-50.jpg (Fig. M-50 -- Thickness of the Kinkaid Limestone.)
- 14:29, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-49.jpg (Fig. M-49 -- Thickness of the Degonia Sandstone.)
- 14:28, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-48.jpg (Fig. M-48 -- Thickness of the Clore Formation.)
- 14:27, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-47.jpg (Fig. M-47 -- Thickness of the Palestine Sandstone.)
- 14:26, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-46.jpg (Fig. M-46 -- Thickness of the Menard Limestone.)
- 14:26, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-45.jpg (Fig. M-45 -- Thickness of the Waltersburg Sandstone.)
- 14:25, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-44.jpg (Fig. M-44 -- Thickness of the Vienna Limestone.)
- 14:24, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-43.jpg (Fig. M-43 -- Thickness of the Tar Springs Sandstone.)
- 14:24, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-42.jpg (Fig. M-42 -- Thickness of the Glen Dean Limestone.)
- 14:23, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-41.jpg (Fig. M-41 -- Thickness of the Hardinsburg Sandstone.)
- 14:22, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-40.jpg (Fig. M-40 -- Thickness of the Haney Limestone.)
- 14:22, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-39.jpg (Fig. M-39 -- Thickness of the Fraileys Shale.)
- 14:21, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-38.jpg (Fig. M-38 -- Thickness of the Beech Creek Limestone.)
- 14:20, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-37.jpg (Fig. M-37 -- Thickness of the Cypress Sandstone.)
- 14:19, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-36.jpg (Fig. M-36 -- Thickness of the Ridenhower Formation.)
- 14:19, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-35.jpg (Fig. M-35 -- Thickness of the Bethel Sandstone.)
- 14:18, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-34.jpg (Fig. M-34 -- Thickness of the Downeys Bluff Limestone.)
- 14:17, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-33.jpg (Fig. M-33 -- Thickness of the Yankeetown Sandstone.)
- 14:17, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-32.jpg (Fig. M-32 -- Changes in position of the shoreline and the position of the Michigan River during late Valmeyeran and Chesterian times (after Swann, 1963).)
- 14:15, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-31.jpg (Fig. M-31 -- Paleogeography at an intermediate state during the Chesterian sedimentation (after Swann, 1963).)
- 14:14, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-30.jpg (Fig. M-30 -- Cross section of the lower Chesterian strata between Boyd, Jefferson County, and New Haven, Gallatin County (after Swann and Atherton, 1948).)
- 14:12, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-29.jpg (Fig. M-29 -- Typical electric log of the Chesterian Series.)
- 14:12, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-28.jpg (Fig. M-28 -- Development of the classification of the Chesterian Series in southwestern Illinois -- the Chester District (after Swann, 1963).)
- 14:10, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-27.jpg (Fig. M-27 -- Development of the classification of the Chesterian Series in southeastern Illinois -- the Fluorspar District (after Swann, 1963).)
- 14:08, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-26.jpg (Fig. M-26 -- Thickness of the Chesterian Series.)
- 14:08, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-25.jpg (Fig. M-25 -- Columnar section of the Chesterian Series (after Swan, 1963), showing biozones (after Collinson et al., 1971). In the columnar section, the blank areas are shale.)
- 14:06, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-24.jpg (Fig. M-24 -- Thickness of the Renault Limestone.)
- 14:05, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-23.jpg (Fig. M-23 -- Thickness of the Aux Vases Sandstone.)
- 14:05, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-22.jpg (Fig. M-22 -- Thickness of the Ste. Genevieve Limestone.)
- 14:03, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-21.jpg (Fig. M-21 -- THickness of the St. Louis Limestone.)
- 14:03, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-20.jpg (Fig. M-20 -- Thickness of the Salem Limestone.)
- 14:02, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-19.jpg (Fig. M-19 -- Thickness of the Ullin Limestone.)
- 14:01, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-18.jpg (Fig M-18 -- Thickness of the Fort Payne Formation.)
- 14:01, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-17.jpg (Fig. M-17 -- Thickness of Burlington Limestone.)
- 14:00, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-16.jpg (Fig. M-16 -- Thickness of the Warsaw Shale, Borden Siltstone, and Springville Shale.)
- 13:59, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-15.jpg (Fig M-15 -- Development of the classification of the Valmeyeran Series.)
- 13:58, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-14.jpg (Fig. M-14 -- Diagrammatic east-west cross section across central Illinois showing the Borden Siltstone delta (after Lineback, 1968b).)
- 13:57, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-13.jpg (Fig. M-13 -- Columnar section of the Valmeyeran Series in southern Illinois.)
- 13:56, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-12.jpg (Fig. M-12 -- Columnar section of the Valmeyeran Series in central Illinois.)
- 13:55, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-11.jpg (Fig. M-11 -- Columnar section of the Valmeyeran Series in western Illinois.)
- 13:54, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-10.jpg (Fig. M-10 -- Thickness of the Valmeyeran Series. Thickness is shown where Chesterian strata are present.)
- 13:53, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-9.jpg (Fig. M-9 -- Thickness of Chouteau Limestone and areal extent of formations of the North Hill Group (after Buschback, 1952; Workman and Gillete, 1956).)
- 13:30, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-8.jpg (Fig. M-8 -- Thickness of the Mammoth Cave Limestone Megagroup. Thickness is shown where Chesterian strata are present.)
- 13:25, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-7.jpg (Fig. M-7 -- Development of the classification of the Kinderhookian Series.)
- 13:24, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-6.jpg (Fig. M-6 -- Columnar section of the Kinderhookian Series.)
- 13:24, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-5.jpg (Fig. M-5 -- Thickness of the Kinderhookian Series.)
- 13:23, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-4.jpg (Fig. M-4 -- Typical Mississippian fossils.)
- 13:22, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-3.jpg (Fig. M-3 -- Classification of the Mississippian System.)
- 13:04, 4 April 2016 Alan.Myers talk contribs uploaded File:Figure M-2.jpg (Fig. M-2 -- Areal extent of the Mississippian System in Illinois. Thickness is shown where upper Chesterian strata are present.)
- 20:47, 1 April 2016 Jennifer.Obrad talk contribs deleted page Wisconsinan Stage (Bulletin 94) (content was: "{{B94}} {{Tree |category1=Cenozoic Erathem |category2=Quaternary System |category3=Pleistocene Series |category4=Wisconsinan Stage |tree1=Cenozoic Erathem (Bulletin 9..." (and the only contributor was "IlLex"))
- 20:42, 1 April 2016 Jennifer.Obrad talk contribs deleted page Nebraskan Stage (Bulletin 94) (content was: "{{B94}} {{Tree |category1=Cenozoic Erathem |category2=Quaternary System |category3=Pleistocene Series |category4=Nebraskan Stage |tree1=Cenozoic Erathem (Bulletin 95)..." (and the only contributor was "IlLex"))
- 20:41, 1 April 2016 Jennifer.Obrad talk contribs deleted page Kansan Stage (Bulletin 94) (content was: "{{B94}} {{Tree |category1=Cenozoic Erathem |category2=Quaternary System |category3=Pleistocene Series |category4=Kansan Stage |tree1=Cenozoic Erathem (Bulletin 95) |t..." (and the only contributor was "IlLex"))
- 20:34, 1 April 2016 Jennifer.Obrad talk contribs deleted page Illinoian Stage (Bulletin 94) (content was: "{{B94}} {{Tree |category1=Cenozoic Erathem |category2=Quaternary System |category3=Pleistocene Series |category4=Illinoian Stage |tree1=Cenozoic Erathem (Bulletin 95)..." (and the only contributor was "IlLex"))
- 20:20, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure K-4.jpg (Fig. K-4 -- Distribution of Cretaceous strata in western Illinois (after Frye et al., 1964).)
- 20:19, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure K-3.jpg (Fig. K-3 -- Distribution of Cretaceous, Paleocene, and Eocene strata in southern Illinois (after Willman et al., 1967).)
- 20:17, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-20.jpg (Fig. D-20 -- Thickness of the Louisiana Limestone.)
- 20:17, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-19.jpg (Fig. D-19 -- Columnar section of the Upper Devonian Series.)
- 20:15, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-18.jpg
- 20:13, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-17.jpg (Fig. D-17 -- Thickness of the Blocher Shale (after North, 1969).)
- 20:12, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-16.jpg (Fig. D-16 -- Thickness of the Knobs Megagroup.)
- 20:10, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-15.jpg (Fig. D-15 -- Thickness of the Lingle Formation (compliled from North, 1969).)
- 20:09, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-14.jpg (Fig. D-14 -- Thickness of the Grand Tower Limestone (after North, 1969).)
- 20:08, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-13.jpg (Fig. D-13 -- Thickness of the Cedar Valley Limestone (after James, 1968).)
- 20:07, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-12.jpg (Fig. D-12 -- Thickness of the Wapsipinicon Limestone (after James, 1968).)
- 20:05, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-11.jpg (Fig. D-11 -- Columnar section of the Middle Devonian Series.)
- 20:04, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-10.jpg (Fig. D-10 -- Thickness of the Middle Devonian Series.)
- 20:03, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-9.jpg (Fig. D-9 -- Columnar section of the Lower Devonian Series.)
- 20:00, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-8.jpg (Fig. D-8 -- Thickness of the Lower Devonian Series.)
- 19:59, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-7.jpg (Fig. D-7 -- Geologic map of the sub-Kaskaskia surface.)
- 19:58, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-6.jpg (Fig. D-6 -- Typical Devonian fossils.)
- 19:57, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-5.jpg (Fig. D-5 -- Development of the classification of the Devonian System in southern Illinois.)
- 19:56, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-4.jpg (Fig. D-4 -- Development of the classification of the Devonian System in northern Illinois.)
- 19:52, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-2.jpg (Fig. D-2 -- Classification of the Devonian System.)
- 19:51, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure D-1.jpg (Fig. D-1 -- Thickness of the Devonian Systems.)
- 19:51, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure C-13.jpg (Fig. C-13 -- Thickness of the Eminence Formation.)
- 19:50, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure C-12.jpg (Fig. C-12 -- Thickness of the Potosi Dolomite.)
- 19:49, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure C-11.jpg (Fig. C- 11 -- Thickness of the Franconia Formation)
- 19:48, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure C-10.jpg (Fig. C-10 -- Thickness of the Ironton and Galesville Sandstones.)
- 19:47, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure C-9.jpg (Fig. C-9 -- Dominant rock types in the Eau Claire Formation.)
- 19:47, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure C-8.jpg (Fig. C-8 -- Thickness of the Eau Claire Formation.)
- 19:46, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure C-7.jpg (Fig. C-7 -- Thickness of the Knox Dolomite Megagroup.)
- 19:45, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure C-6.jpg (Fig. C-6 -- Thickness of the Mt. Simon Sandstone.)
- 19:44, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure C-5.jpg (Fig. C-5 -- Development of the classification of the Cambrian System.)
- 19:43, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure C-4.jpg (Fig. C-4 -- Diagrammatic cross section of the Cambrian System from northwestern to southeastern Illinois.)
- 19:42, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure C-3.jpg (Fig. C-3 -- columnar section of the Cambrian System.)
- 19:41, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure C-2.jpg (Fig. C-2 --Thickness of the Cambrian System. The dashed lines show reconstructed thickness.)
- 19:40, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure 17.jpg (Fig. 17 -- Patterns and symbols used in figures.)
- 19:39, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure 16.jpg (Fig. 16 -- Development of the stratigraphic classifications used in Illinois. The references include reports that introduced changes in the classification and others that show typical usage.)
- 19:38, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure 15.jpg (Fig. 15 -- Topography of the bedrock surface of Illinois (after Horberg, 1950a and Willman and Frye, 1970).)
- 19:36, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure 14.jpg (Fig. 14 -- Pre-Pennsylvanian megagroups and sequences of Illinois (Swann and Willman, 1961).)
- 19:35, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure 13.jpg (Fig. 13 -- Geologic cross section along the lines shown in figure 12 (after Willman er al., 1967).)
- 16:27, 1 April 2016 Jennifer.Obrad talk contribs moved page Teneriffe Silt Formation (Bulletin 94) to Teneriffe Silt (Bulletin 94) without leaving a redirect
- 15:57, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure 11.jpg (Fig. 11 -- Generalized surficial geology of Illinois. In uneroded areas the loess thins from 25-100 feet thick in the bluffs of the major valleys to 1-2 feet in areas farthest from valleys.)
- 15:54, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure 9.jpg (Fig. 9 -- Index map showing counties and townships.)
- 15:53, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure 8.jpg (Fig. 8 -- Topography and rivers of Illinois.)
- 15:52, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure 7.jpg (Fig. 7 -- Physiographic divisions of Illinois (after Leighton et al., 1948).)
- 15:51, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure 6.jpg (Fig. 6 -- Geologic map of Illinois by Stuart Weller (1907).)
- 15:50, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure 5.jpg (Fig. 5 -- Geologic map of Illinois by A. H. Worthen (1875).)
- 15:49, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure 4.jpg (Fig. 4 -- Index to volumes issued by the Geological Survey of Illinois (Worthen Survey) in which individual counties are described.)
- 15:46, 1 April 2016 Alan.Myers talk contribs uploaded File:Figure 3.jpg (Fig. 3 -- Geologic map of Illinois by James Hall (1843).)
- 15:42, 1 April 2016 Illex-gron talk contribs uploaded File:Figure P-16.jpg (Fig. P-16 -- Thickness of the Mattoon Formation (based on map by K. E. Clegg).)
- 15:41, 1 April 2016 Illex-gron talk contribs uploaded File:Figure P-15.jpg (Fig. P-15 -- Thickness of the Bond Formation (based on map by K. E. Clegg).)
- 15:39, 1 April 2016 Illex-gron talk contribs uploaded File:Figure P-14.jpg (Fig. P-14 -- Thickness of the Modesto Formation (based on map by K. E. Clegg).)
- 15:38, 1 April 2016 Illex-gron talk contribs uploaded File:Figure P-10.jpg (Fig. P-10 -- Combined thickness of the Caseyville, Abbott, and Spoon Formations (after Walness, 1955))
- 15:36, 1 April 2016 Illex-gron talk contribs uploaded 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).)
- 15:31, 1 April 2016 Illex-gron talk contribs uploaded File:Figure P-7.jpg (Fig. P-7 -- Arrangement of lithologic units in a cyclothem (after Willman and Payne, 1942).)
- 15:27, 1 April 2016 Illex-gron talk contribs uploaded File:Figure P-1.jpg (Fig. P-1 -- Thickness of the Pennsylvanian System.)
- 15:09, 1 April 2016 Illex-gron talk contribs uploaded a new version of File:Figure P-2.jpg (Reverted to version as of 14:45, 5 August 2015)
- 15:08, 1 April 2016 Illex-gron talk contribs uploaded a new version of File:Figure P-2.jpg (Classification of the Pennsylvanian System. In the graphic column, blank space indicates gray shale. Named members are listed to the right of the graphic column.)
- 14:55, 1 April 2016 Illex-gron talk contribs uploaded File:Figure P-9.jpg (Fig. P-4 -- Extent of the Caseyville Formation (after Wanless, 1955).)
- 14:50, 1 April 2016 Illex-gron talk contribs uploaded a new version of File:Figure P-3A.jpg (Fig. P-3A -- Battery Rock Sandstone Member of the Caseyville Formation capping an escarpment 8 miles north of Cave in Rock, Hardin County.)
- 14:29, 1 April 2016 Illex-gron talk contribs uploaded File:Figure 12.jpg (Fig. 12 -- Principal geologic structures of Illinois.)
- 20:47, 31 March 2016 Jennifer.Obrad talk contribs moved page Loveland Silt Formation (Bulletin 94) to Loveland Silt (Bulletin 94) without leaving a redirect
- 16:31, 31 March 2016 Alan.Myers talk contribs uploaded File:Figure O-2A.jpg (Fig. O-2 A -- St. Peter Sandstone in Starved Rock along the Illinois River in Starved Rock State Park, 4 miles south-east of La Salle, La Salle County.)
- 16:24, 31 March 2016 Alan.Myers talk contribs uploaded File:Figure 1.jpg (Fig. 1 -- Summary of the age, origin, and thickness of Illinois rocks.)
- 16:09, 31 March 2016 Jennifer.Obrad talk contribs changed group membership for ILSTRAT from (none) to bot, administrator, bureaucrat and administrator (Semantic MediaWiki)
- 16:06, 31 March 2016 User account Unknown user talk was created by Jennifer.Obrad talk contribs
- 16:05, 31 March 2016 User account Unknown user talk was created by Jennifer.Obrad talk contribs
- 14:33, 31 March 2016 Jennifer.Obrad talk contribs moved page Ogle till Member (Bulletin 94) to Ogle Till Member (Bulletin 94) without leaving a redirect
- 13:48, 31 March 2016 Jennifer.Obrad talk contribs deleted page Test2 (content was: "{{B94}} {{Tree}} ==Name== ==Name== ===Original Description=== ===Derivation=== ===Other names=== ===History/Background=== ==Type Section== ===Location==..." (and the only contributor was "IlLex"))
- 13:48, 31 March 2016 Jennifer.Obrad talk contribs deleted page Test (content was: "{{B94}} {{Tree}} {{auto navigation|Next|Previous}} ==Name== {{#ask:Category:Pennsylvanian |format=ul |limit=400 |link=all |headers=plain |searchlabel=... furt..." (and the only contributor was "IlLex"))
- 13:45, 31 March 2016 Jennifer.Obrad talk contribs moved page Cambrian search to Search:Cambrian without leaving a redirect
- 13:44, 31 March 2016 Jennifer.Obrad talk contribs moved page Search:Cambrian to Cambrian search without leaving a redirect
- 13:42, 31 March 2016 Jennifer.Obrad talk contribs moved page Serch:Precambrian to Search:Precambrian without leaving a redirect
- 18:23, 30 March 2016 Jennifer.Obrad talk contribs moved page Lierle Caly member (Bulletin 94) to Lierle Clay Member (Bulletin 94) without leaving a redirect
- 14:54, 30 March 2016 Jennifer.Obrad talk contribs moved page Special:Badtitle/NS104:Cambrian to Search:Cambrian without leaving a redirect
- 14:53, 30 March 2016 Jennifer.Obrad talk contribs moved page Search:Cambrian to Type:Cambrian without leaving a redirect
- 20:33, 29 March 2016 Jennifer.Obrad talk contribs deleted page User:IlLex/Books/Strat test (content was: "{{saved_book | setting-papersize = letter | setting-toc = yes | setting-columns = 2 }} == Strat_test == :Oak formation :Wedron Group (Bulletin 104) :Her..." (and the only contributor was "IlLex"))
- 19:26, 29 March 2016 Jennifer.Obrad talk contribs deleted page Mounds Gravel (Bulletin 95) (content was: "{{B95}} __NOTOC__ {{Tree |tree1=Cenozoic Erathem (Bulletin 95) |tree2=Tertiary System (Bulletin 95) |tree3=Embayment Megagroup (Bulletin 95) |tree4=Pliocene Series (B..." (and the only contributor was "IlLex"))
- 19:26, 29 March 2016 Jennifer.Obrad talk contribs deleted page Grover Gravel (Bulletin 95) (content was: "{{B95}} __NOTOC__ {{Tree |tree1=Cenozoic Erathem (Bulletin 95) |tree2=Tertiary System (Bulletin 95) |tree3=Embayment Megagroup (Bulletin 95) |tree4=Pliocene Series (B..." (and the only contributor was "IlLex"))
- 18:54, 29 March 2016 Jennifer.Obrad talk contribs moved page Search:Search:Cambrian to Search:Cambrian without leaving a redirect
- 18:54, 29 March 2016 Jennifer.Obrad talk contribs moved page Search:Cambrian to Search:Search:Cambrian without leaving a redirect
- 17:56, 29 March 2016 Jennifer.Obrad talk contribs moved page MediaWiki:SidebarTree test to MediaWiki:SidebarTree
- 17:51, 29 March 2016 Jennifer.Obrad talk contribs moved page MediaWiki:SidebarTree to MediaWiki:SidebarTree test without leaving a redirect
- 17:39, 29 March 2016 Jennifer.Obrad talk contribs deleted page User:IlLex/Books/test (content was: "{{saved_book}} :Oak formation :Wedron Group (Bulletin 104) test" (and the only contributor was "IlLex"))
- 17:00, 29 March 2016 Jennifer.Obrad talk contribs moved page Search:Cambrian2 to Search:Cambrian without leaving a redirect
- 16:58, 29 March 2016 Jennifer.Obrad talk contribs moved page Search:Cambrian to Search:Cambrian2 without leaving a redirect
- 16:29, 29 March 2016 Jennifer.Obrad talk contribs moved page Quaternary System (Bulletin 94) to Quaternary System (Bulletin 95) without leaving a redirect
- 15:54, 26 March 2016 Jennifer.Obrad talk contribs deleted page File:Main page time.jpg (Deleted old revision 20160326155231!Main_page_time.jpg)
- 15:53, 26 March 2016 Jennifer.Obrad talk contribs deleted page File:Main page time.jpg (Deleted old revision 20160325200900!Main_page_time.jpg)
- 15:53, 26 March 2016 Jennifer.Obrad talk contribs deleted page File:Main page time.jpg (Deleted old revision 20160326155235!Main_page_time.jpg)
- 15:53, 26 March 2016 Jennifer.Obrad talk contribs deleted page File:Main page time.jpg (Deleted old revision 20160326155238!Main_page_time.jpg)
- 15:52, 26 March 2016 Jennifer.Obrad talk contribs uploaded a new version of File:Main page time.jpg
- 15:52, 26 March 2016 Jennifer.Obrad talk contribs uploaded a new version of File:Main page time.jpg
- 15:52, 26 March 2016 Jennifer.Obrad talk contribs uploaded a new version of File:Main page time.jpg
- 20:09, 25 March 2016 Jennifer.Obrad talk contribs uploaded a new version of File:Main page time.jpg
- 20:03, 25 March 2016 Jennifer.Obrad talk contribs moved page File:Main page strat.jpg to File:Main page time.jpg without leaving a redirect
- 20:01, 25 March 2016 Jennifer.Obrad talk contribs uploaded File:Main page strat.jpg
- 19:06, 16 March 2016 Jennifer.Obrad talk contribs deleted page Illinois Stratigraphy:Privacy policy (content was: "-" (and the only contributor was "IlLex"))
- 13:38, 9 March 2016 Jennifer.Obrad talk contribs deleted page File:Penn carb fig2.jpg (Deleted old revision 20160308232031!Penn_carb_fig2.jpg: Duplicated file)
- 23:20, 8 March 2016 Jennifer.Obrad talk contribs uploaded a new version of File:Penn carb fig2.jpg
- 21:58, 8 March 2016 Jennifer.Obrad talk contribs moved page Herrin to Herrin Coal without leaving a redirect
- 19:15, 8 March 2016 Jennifer.Obrad talk contribs uploaded File:Penn carb fig65.jpg ("Blue band" at Francisco Mine portal where Herrin Coal is reduced to streaks)
- 19:14, 8 March 2016 Jennifer.Obrad talk contribs uploaded File:Penn carb fig64.jpg (Photograph of hand speciman of "Blue band")
- 19:07, 8 March 2016 Jennifer.Obrad talk contribs uploaded File:Penn carb fig63.jpg (Graphic Log of part of continuous core from Madison Coal Corp. borehole #25 in Williamson County. Reference section for Herrin Coal.)
- 17:06, 8 March 2016 Jennifer.Obrad talk contribs uploaded File:Penn carb fig3.jpg (Correlation chart. Primary sources: Peppers (1996), Hickel (2013). No Scale)
- 17:02, 8 March 2016 Jennifer.Obrad talk contribs uploaded File:Penn carb fig2.jpg (Thickness of the Carbondale Formation (based on map by K. E. Clegg))
- 16:57, 8 March 2016 Jennifer.Obrad talk contribs uploaded File:Penn carb fig1.jpg (Chart Showing the Development of the Stratigraphic Classification of the Pennsylvanian System in the Illinois Basin. Compiled by the Tri-State Committee on Correlation of the Pennsylvanian System in the Illinois Basion, 2001.)
- 16:56, 8 March 2016 Jennifer.Obrad talk contribs deleted page File:Penn carb fig1.jpg (Duplicated file)
- 16:54, 8 March 2016 Jennifer.Obrad talk contribs uploaded File:Penn carb fig1.jpg (Chart Showing the Development of the Stratigraphic Classification of the Pennsylvanian System in the Illinois Basin. Compiled by the Tri-State Committee on Correlation of the Pennsylvanian System in the Illinois Basion, 2001.)
- 16:56, 16 February 2016 Jennifer.Obrad talk contribs imported Template:Template other by file upload (1 revision imported)
- 16:56, 16 February 2016 Jennifer.Obrad talk contribs imported Template:Purge by file upload (1 revision imported)