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There is a page named "Sexton Creek Limestone" on Wikipedia
- Hunton Megagroup (redirect from Sexton Creek Limestone)The Sexton Creek Limestone is Silurian in age 443 - 441 Ma. Named by (Savage, 1909, p. 518) revised by (Ulrich, 1911). It was named for Sexton Creek in...14 KB (1,194 words) - 11:58, 26 June 2024
- Pope Mega Group (redirect from Beech Creek Limestone)Shale is at the top, followed by Members, Goreville Limestone, Cave Hill Shale, and Negli Creek Limestone. A formation in Illinois containing 4 members that...8 KB (653 words) - 13:04, 8 July 2024
- New Harmony Group (redirect from Backbone Limestone)the Backbone Limestone and Clear Creek Chert. It is Lower Devonian in age. Eastward the group is made up primarily of the Backbone Limestone. It is very...3 KB (282 words) - 18:01, 7 March 2024
Knox Supergroup (redirect from Stonehenge Limestone)Predominantly, it is composed of carbonates, chiefly dolomite, with some limestone. There are also cherty inclusions as well as thin beds of sandstone. The...15 KB (1,220 words) - 22:19, 3 August 2024- Embayment Megagroup (redirect from Owl Creek Formation)thick in outcrops in Illinois to 250' thick in Mississippi. The Porters Creek is found in southern Illinois. It is massive in nature and lacks bedding...5 KB (509 words) - 18:46, 25 April 2024
- Muscatatuck Group (redirect from Corniferous Limestone)North Vernon has two members. The Beechwood Limestone Member. Defined by its Crinoidal Beds. The Silver Creek Member is massive and mostly grey, often argillaceous...4 KB (221 words) - 14:31, 31 July 2024
Trenton Group (redirect from Denley Limestone)"Trenton Limestone". Indiana Geological and Water Survey. Indiana University. Retrieved 6 July 2020. Orton, Edward (1889). "THE TRENTON LIMESTONE AS A SOURCE...3 KB (137 words) - 06:23, 9 February 2024
for Davis Creek located in St. Francois County, Missouri by Buehler (1907, p. 231). The formation is composed of Siltstone, Shale, Limestone and Dolomite...10 KB (853 words) - 05:44, 3 August 2024- The St. Clair Limestone is a geologic unit in Arkansas, and Oklahoma. It is classified as a Geologic Member in Indiana and Missouri. It dates back to...10 KB (478 words) - 02:04, 11 March 2024
- siliciclastic lithology. There are several coal beds as well as well as some limestone member units. Some coal beds are commercially viable and a number of mines...4 KB (300 words) - 14:02, 30 April 2024
thin layer of Glenwood Shale and a much thicker layer of Platteville limestone. Examples can be seen in the Mississippi River Gorge and at Minnehaha...6 KB (547 words) - 19:44, 20 July 2024
Paoli Formation (redirect from Paoli Limestone)The Paoli Formation, Paoli Limestone, or Paoli Chert is a geologic formation in Indiana, Illinois, Kentucky and Missouri. This formation contains members...3 KB (176 words) - 23:11, 28 February 2024
The St. Louis Limestone is a large geologic formation covering a wide area of the midwest of the United States. It is named after an exposure at St. Louis...4 KB (159 words) - 12:56, 15 March 2023
Telychian Hunton Megagroup Sexton Creek Limestone Marcus Dolomite Aeronian Hunton Megagroup Sexton Creek Limestone Rhuddanian Bowling Green Dolomite Brainard...3 KB (60 words) - 19:08, 16 July 2024- The Fort Atkinson Limestone is a geologic formation in Illinois. It preserves fossils dating back to the Ordovician period. List of fossiliferous stratigraphic...2 KB (53 words) - 18:34, 25 April 2024
- Group. The Negli Creek Limestone of the Kinkaid formation to the west. Mt. Pleasant Sandstone, Bristow Sandstone, and Siberia Limestone. The Siberia is...4 KB (300 words) - 02:11, 6 February 2024
- Limestone Brassfield Limestone Cataract Formation Louisville Limestone Moccasin Springs Formation Pleasant Mills Formation Salamonie Dolomite Sexton Creek...1 KB (65 words) - 19:48, 20 July 2024
- Telychian Hunton Megagroup Sexton Creek Limestone Marcus Dolomite Aeronian Hunton Megagroup Sexton Creek Limestone Rhuddanian Bowling Green Dolomite Brainard...3 KB (199 words) - 19:05, 4 August 2024
- The Grand Tower Limestone is a geologic formation in Illinois. It preserves fossils dating back to the Devonian period. Earth sciences portal Illinois...1 KB (60 words) - 15:15, 17 June 2024
Telychian Hunton Megagroup Sexton Creek Limestone Marcus Dolomite Aeronian Hunton Megagroup Sexton Creek Limestone Rhuddanian Bowling Green Dolomite Brainard...2 KB (101 words) - 05:41, 3 August 2024
- Just as they occur between Boulder Boulder Creek and Left Hand Creeks Left Hand Creek. The basal limestone contains large numbers of Inoceramus deformis
- tools used to study astronomy, leading to the eventual discovery of the sexton. For his inventions, and astronomical and mathematic work John was elected