Earth:Waynesburg Formation

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Waynesburg Formation
Stratigraphic range: Carboniferous
TypeFormation
Unit ofDunkard Group
Lithology
PrimarySandstone, siltstone, coal
Location
RegionWest Virginia, Pennsylvania
CountryUnited States
Type section
Named forWaynesburg, Pennsylvania[1]

The Waynesburg Formation is a coal, sandstone, and siltstone geologic formation in West Virginia and Pennsylvania. It preserves fossils dating back to the Permian period.

Description

The Waynesburg Formation has a complicated history with the name being assigned to up to six different stratigraphic units.[1] It consists of a basal coal bed, an unnamed sandstone member formerly called the Waynesburg Sandstone, and a sandy siltstone member.[1][2] The basal coal member is considered mineable.[2]

See also

  • List of fossiliferous stratigraphic units in West Virginia

References

  1. ↑ 1.0 1.1 1.2 Berryhill, Jr., Henry L.; Swanson, Vernon E. (1962). "Geological Survey research 1962; Short papers in geology and hydrology". U.S. Geological Survey Professional Paper 450-C: 43–46. https://pubs.usgs.gov/pp/0450c/report.pdf. Retrieved 30 June 2018. 
  2. ↑ 2.0 2.1 Earth Sciences Consultants, Inc.. "Study of the Effects of Longwall Mining on Streams, Wetlands and Riparian Areas vol 1, chapter 4". Bureau of Mining and Reclamation. http://www.dep.state.pa.us/dep/deputate/minres/Longwall/RobFork/Vol1Chap4.pdf. Retrieved 30 June 2018.