ENSIKLOPEDIA Cari Tekan Enter untuk memulai pencarian cepat. Kembali ke Ensiklopedia Arsip Wikipedia Indonesia Williamsport Formation Williamsport FormationGeologic formation in the United States Williamsport SandstoneStratigraphic range: SilurianTypeFormationSub-unitsCedar Creek LimestoneUnderliesWills Creek FormationOverliesMcKenzie FormationLithologyPrimarysandstoneLocationRegionWest Virginia, Pennsylvania, Virginia, MarylandCountryUnited States The Williamsport Sandstone is a sandstone geologic formation in West Virginia, Virginia, Pennsylvania, and Maryland. The formation includes the Cedar Creek Limestone member.[1] Near Cumberland, Maryland it includes the Cedar Creek Limestone member. It preserves fossils dating back to the Silurian period. See also Earth sciences portalPaleontology portal List of fossiliferous stratigraphic units in West Virginia References ↑ "Significant Publications Geologic Unit: Williamsport". National Geologic Map Database Geolex. USGS. Retrieved 28 June 2018. Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 25 March 2022. Retrieved 17 December 2021. vteChronostratigraphy of West VirginiaPhCzPeEoceneIgneous intrusivesMzJIgneous intrusivesPzPCisuralianAsselian Dunkard Group C⁋Gzhelian Monongahela Formation Kasimovian Conemaugh Group Moscovian Allegheny Formation Bashkirian Pottsville Group Kanawha Formation New River Formation Pocahontas Formation MSerpukhovian Bluestone Formation Princeton Sandstone Hinton Formation Bluefield Formation Viséan Greenbrier Group Tournaisian Price Formation Cuyahoga Formation Maccrady Formation Sunbury Shale Berea Sandstone DUpperFamennian Price Formation Berea Sandstone Bedford Shale Ohio Shale Brallier Formation Frasnian Brallier Formation Java Formation West Falls Formation Rhinestreet Sonyea Formation Harrell Shale Genesee Formation MiddleGivetian Tully Limestone Hamilton Group Eifelian Hamilton Group Marcellus Shale Onondaga Limestone Needmore Shale Huntersville Chert LowerEmsian Needmore Shale Huntersville Chert Pragian Oriskany Sandstone Lochkovian Helderberg Group SPridoli Bertie Formation Bass Islands Formation Keyser Formation LudlowLudfordian Salina Group Tonoloway Formation Gorstian Salina Group WenlockHomerian Salina Group Wills Creek Formation Williamsport Formation McKenzie Formation Sheinwoodian Lockport Dolomite McKenzie Formation LlandoveryTelychian Lockport Dolomite McKenzie Formation Keefer Formation Rose Hill Formation Rochester Shale Aeronian Tuscarora Sandstone Clinton Sandstone OUpperHirnantian Cincinnati Group Juniata Formation Katian Cincinnati Group Juniata Formation Reedsville Formation Utica Shale Sandbian Lexington Limestone Trenton Limestone Dolly Ridge Formation Martinsburg Formation Nealmont Limestone Oswego FormationMiddleDarriwilian Trenton Group Black River Group Dapingian St. Paul Group St. Peter SandstoneLowerTremadocian Wells Creek Formation Knox Group Beekmantown Dolomite Rose Run Sandstone ЄFurongianStage 10 Knox Group Copper Ridge Dolomite Chilhowee Group Antietam Formation Harpers Formation Weverton Formation Loudoun Formation Conasauga Group Conococheague Formation Elbrook Formation Rome Group Tomstown Dolomite Waynesboro FormationpЄ♇ZEdiacaran Catoctin Formation Swift Run Formation Grenville Complex This article about a specific stratigraphic formation in West Virginia is a stub. You can help Wikipedia by adding missing information.vte This article related to the Silurian period is a stub. You can help Wikipedia by adding missing information.vte
