Roubidoux Formation: Difference between revisions

Coordinates: 36°54′N 92°34′W / 36.90°N 92.57°W / 36.90; -92.57
From Wikipedia, the free encyclopedia
Content deleted Content added
Added a citation needed tag to the claim that this formation is also in Virginia.
I decided there was no way that this formation had anything to do with Virginia so I deleted all references to Virginia in the article.
Line 10: Line 10:
| namedfor = [[Roubidoux Creek]], Texas and Pulaski counties, Missouri<ref name=RI70>Thompson, Thomas L., ''Paleozoic Succession in Missouri: Part 2 Ordocician System'', Report of Investigation No. 70, 1991, Missouri Department of Natural Resources, Rolla, MO, pp. 30-37</ref>
| namedfor = [[Roubidoux Creek]], Texas and Pulaski counties, Missouri<ref name=RI70>Thompson, Thomas L., ''Paleozoic Succession in Missouri: Part 2 Ordocician System'', Report of Investigation No. 70, 1991, Missouri Department of Natural Resources, Rolla, MO, pp. 30-37</ref>
| namedby =
| namedby =
| region = [[Missouri]], [[Virginia]]
| region = [[Missouri]]
| country = [[United States]]
| country = [[United States]]
| coordinates = {{coord|36.90|-92.57|display=title,inline}}
| coordinates = {{coord|36.90|-92.57|display=title,inline}}
Line 24: Line 24:
}}
}}


The '''Roubidoux Formation''' is a [[Formation (geology)|geologic formation]] in the [[Ozarks]] of [[Missouri]] and in [[Virginia]]{{Citation needed|date=January 2024|reason=I could not find anything about this formation being in Virginia at all, which is notably nowhere near Missouri.}}. It preserves [[fossils]] dating back to the [[Ordovician]] [[Period (geology)|period]].
The '''Roubidoux Formation''' is a [[Formation (geology)|geologic formation]] in the [[Ozarks]] of [[Missouri]]. It preserves [[fossils]] dating back to the [[Ordovician]] [[Period (geology)|period]].


==Paleofauna==
==Paleofauna==
Line 41: Line 41:
* [[List of fossiliferous stratigraphic units in Missouri]]
* [[List of fossiliferous stratigraphic units in Missouri]]
* [[Paleontology in Missouri]]
* [[Paleontology in Missouri]]
* [[List of fossiliferous stratigraphic units in Virginia]]
* [[Paleontology in Virginia]]


==References==
==References==
{{Reflist}}
{{Reflist}}
* {{cite web|title= Fossilworks: Gateway to the Paleobiology Database|author= ((Various Contributors to the Paleobiology Database))|url= http://www.fossilworks.org/cgi-bin/bridge.pl?action=home|access-date= 17 December 2021}}
* {{cite web|title= Fossilworks: Gateway to the Paleobiology Database|author= ((Various Contributors to the Paleobiology Database))|url= http://www.fossilworks.org/cgi-bin/bridge.pl?action=home|access-date= 17 December 2021}}

[[Category:Ordovician Missouri]]
[[Category:Ordovician Missouri]]
[[Category:Ordovician geology of Virginia]]
[[Category:Ordovician geology of Virginia]]
Line 56: Line 53:
[[Category:Ordovician southern paleotemperate deposits]]
[[Category:Ordovician southern paleotemperate deposits]]
[[Category:Ordovician southern paleotropical deposits]]
[[Category:Ordovician southern paleotropical deposits]]


{{Missouri-geologic-formation-stub}}
{{Missouri-geologic-formation-stub}}
{{Virginia-geologic-formation-stub}}

Revision as of 23:54, 5 January 2024

Roubidoux Formation
Stratigraphic range: Ordovician
Outcrop of Roubidoux sandstone in the Missouri Ozarks
TypeFormation
UnderliesJefferson City Formation in the Missouri Ozarks
OverliesGasconade Formation[1]
Thickness100 to 300 feet[2]
Lithology
PrimarySandstone
Otherdolomite, chert
Location
Coordinates36°54′N 92°34′W / 36.90°N 92.57°W / 36.90; -92.57
RegionMissouri
CountryUnited States
Type section
Named forRoubidoux Creek, Texas and Pulaski counties, Missouri[2]

The Roubidoux Formation is a geologic formation in the Ozarks of Missouri. It preserves fossils dating back to the Ordovician period.

Paleofauna

Monoplacophora

K. oregonensis[3]
W. inexpectans[3]

Gastropoda

L. perplana [4]

See also

References

  1. ^ Thompson, Thomas L., 2001, Lexicon of Stratigraphic Nomenclature in Missouri, Missouri Department of Natural Resources, Division of Geology and Land Survey, Report of Investigation Number 73, p 244-245
  2. ^ a b Thompson, Thomas L., Paleozoic Succession in Missouri: Part 2 Ordocician System, Report of Investigation No. 70, 1991, Missouri Department of Natural Resources, Rolla, MO, pp. 30-37
  3. ^ a b Stinchcomb, Bruce; Angeli, Nicholas (2002). "New Cambrian and Lower Ordovician monoplacophorans form the Ozark Uplift, Missouri". Journal of Paleontology. 76 (6): 965–974.
  4. ^ Heller, Robert L.,(1954). Stratigraphy and Paleontology of the Roubidoux Formation of Missouri, Volume 35, Second Series, 1954, State of Missouri, Division of Geological Survey and Water Resources, Rolla, Missouri. Pp.37-38 & Appendix B-Plate XIII[1]