Price Formation

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Price Formation
Stratigraphic range: Famennian- Tournaisian[1]
File:Semi-anthracite coal (Merrimac Coal, Lower Mississippian; Cloyds Mountain roadcut, Valley Coalfield, Virginia, USA) 9 (30196240080).jpg
Outcrop of Merrimac Coal, Price Formation; Valley Coalfield, Virginia
TypeGeological formation
Sub-unitsMerrimac Coal, Langhorne Coal
UnderliesMaccrady Formation and Greenbrier Group
OverliesHampshire Group and Sunbury Shale
Lithology
Primaryshale, siltstone
Othercoal
Location
RegionVirginia and West Virginia
CountryUnited States

The Price Formation is a geologic formation in Virginia. It preserves fossils dating back to the Carboniferous period.

Fossil content

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Invertebrates

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Eurypterids

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Eurypterids reported from the Price Formation
Genus Species Presence Material Notes Images
Cyrtoctenus C. bambachi Western Virginia.[2] A hibbertopterid.

Plants

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Plants reported from the Price Formation
Genus Species Presence Material Notes Images
Cardiopteridium C. nanum f. spetsbergense Slender axes or portions of bipinnate fronds.[3]
Gnetopsis G. hispida Southwestern Virginia.[4] Seeds.[4]
Lagenospermum L. imparirameum Southwestern Virginia.[4] Seeds.[4]
Neuropteris N. antiqua Bipinnate fronds terminated by pinnules.[3]

See also

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References

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  1. ^ Paleozoic Sedimentary Successions of the Virginia Valley & Ridge and Plateau
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