The Mifflin Formation is a fossil bearing geologic formation in Illinois dating to the Ordovician period. Earth sciences portal Illinois portal Paleontology...
2 KB (49 words) - 11:31, 11 July 2025
Pope Mega Group (redirect from Tar Springs Formation)
Kinkaid formation to the west. Mt. Pleasant Sandstone, Bristow Sandstone, and Siberia Limestone. The Siberia is a thin tongue of the Menard formation. This...
8 KB (653 words) - 22:39, 29 June 2025
Embayment Megagroup (redirect from Clayton Formation)
quartz pebbles, as well as a matrix of quartz sand. The Wilcox Formation is a sand formation that is part of the Embayment Megagroup. It runs from southern...
6 KB (558 words) - 23:51, 31 May 2025
Knox Supergroup (redirect from Chepultepec Formation)
The Knox Supergroup, also known as the Knox Group and the Knox Formation, is a widespread geologic group in the Southeastern United States. The age is...
15 KB (1,189 words) - 19:05, 4 June 2025
Hunton Megagroup (redirect from Moccasin Springs Formation)
The Hunton Megagroup also Hunton Super Group, Hunton Group, Hunton Formation and Hunton Limestone is predominantly composed of carbonate rock, deposited...
14 KB (1,196 words) - 15:52, 4 June 2025
Mifflin County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 46,143. Its county seat is Lewistown. The county...
34 KB (2,406 words) - 15:38, 10 June 2025
Carbondale Group (redirect from Petersburg Formation)
use. The Petersburg formation also contains sandstone members that are used as aquifers. The Linton Formation is a geologic formation in Indiana. It is...
4 KB (300 words) - 22:18, 29 June 2025
St. Peter Sandstone (redirect from St. Peter Formation)
The St. Peter Sandstone is an Ordovician geological formation. It belongs to the Chazyan stage of the Champlainian series in North American regional stratigraphy...
7 KB (593 words) - 22:17, 1 June 2025
the standard enthalpy of formation or standard heat of formation of a compound is the change of enthalpy during the formation of 1 mole of the substance...
29 KB (1,879 words) - 21:49, 30 April 2025
Muscatatuck Group (redirect from Beechwood Formation)
underlies the Antrim Shale. The North Vernon Limestone is a geologic formation in Indiana. Also called the Sellersburg Limestone, this term however is...
4 KB (221 words) - 19:09, 4 June 2025
both offices. The longest term was that of the first governor, Thomas Mifflin, who served three full terms as governor in addition to two years as President...
78 KB (3,108 words) - 23:55, 12 July 2025
Below is a list of sovereign states with the dates of their formation (date of their independence or of their constitution), sorted by continent. This...
433 KB (7,133 words) - 02:08, 23 July 2025
Munising Group (redirect from Kerbal Formation)
The Munising Group or Formation is a 1,700 feet (520 m) thick, white to light grey Cambrian sedimentary unit that crops out in Michigan and (to a lesser...
10 KB (853 words) - 23:46, 29 June 2025
The Glenwood Formation is a geologic formation in Illinois. It preserves fossils dating back to the Ordovician period. Earth sciences portal Illinois...
2 KB (59 words) - 20:59, 30 June 2025
Sugar Run Dolomite (category Illinois geologic formation stubs)
is a geologic formation in Illinois. It is a finely-bedded dolomite, preserving fossils dating back to the Silurian period. This formation is named for...
3 KB (201 words) - 23:23, 29 June 2025
The Warsaw Formation is a geologic formation in Illinois, Iowa and Missouri. It preserves fossils dating back to the Mississippian subperiod. Paleontology...
2 KB (91 words) - 09:17, 18 November 2024
The Leemon Formation is a geologic formation in Missouri. It preserves fossils dating back to the Ordovician period. Earth sciences portal United States...
1 KB (58 words) - 09:51, 9 July 2025
Formation Ordovician Maquoketa Group/Scales Shale Formation Ordovician Mayville Formation Silurian Mifflin Formation Ordovician Milwaukee Formation Devonian...
4 KB (51 words) - 07:50, 18 November 2024
The Davis Formation is a geologic formation in Indiana and Missouri. It preserves fossils dating back to the Cambrian period. Paleontology portal List...
3 KB (124 words) - 15:43, 1 July 2025
Harmony Group is located in the State of Indiana. It is made up of three formations, the Grassy Knob Chert, the Backbone Limestone and Clear Creek Chert....
3 KB (282 words) - 06:54, 9 July 2025
The Patoka Formation is a geologic formation in Illinois. It preserves fossils dating back to the Carboniferous period. List of fossiliferous stratigraphic...
1 KB (44 words) - 15:31, 13 July 2025
its northernmost reaches where it grades in to the Joliet and Racine Formations it is about 150' thick. The St. Clair is composed of course calcite grains...
10 KB (478 words) - 11:33, 11 July 2025
Commons has media related to Fort Payne Formation. The Fort Payne Formation, or Fort Payne Chert, is a geologic formation found in the southeastern region of...
3 KB (142 words) - 18:58, 1 July 2025
The Claiborne Formation, also referred to as the Claiborne Group, is a geologic formation in Arkansas, Illinois, Kentucky, and Texas. It preserves fossils...
2 KB (99 words) - 06:11, 7 July 2025
The Grand Detour Formation is a geologic formation in Illinois. It preserves fossils dating back to the Ordovician period. Earth sciences portal Illinois...
2 KB (60 words) - 11:50, 11 July 2025
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) - 19:28, 19 May 2025
The Mosalem Formation is a geologic formation in Illinois. It preserves fossils dating back to the Silurian period. Earth sciences portal Illinois portal...
1 KB (51 words) - 15:43, 1 July 2025
The Bond Formation is a geologic formation in Illinois, Kentucky and Indiana. It preserves fossils dating back to the Carboniferous period. List of fossiliferous...
2 KB (47 words) - 22:14, 29 June 2025
Carboniferous Mifflin Formation Ordovician Mosalem Formation Silurian Nachusa Formation Ordovician North Hill Group/English River Devonian Oneota Formation Ordovician...
6 KB (53 words) - 07:49, 18 November 2024
The Wise Lake Formation is a geologic formation in Illinois. It preserves fossils dating back to the Ordovician period. Earth sciences portal Illinois...
1 KB (52 words) - 23:22, 29 June 2025