Earth:Horse Spring Formation

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Horse Spring Formation
Stratigraphic range: Neogene
Horse Spring Formation with stromatolite fossils
TypeSedimentary
Sub-unitsLovell Wash member, Bitter Ridge Limestone, Thumb member, Rainbow Gardens member[1]
UnderliesMuddy Creek Formation
Lithology
Primaryconglomerate, sandstone, and limestone
Location
RegionNevada
CountryUnited States
Muddy Creek Formation unconformably overlying the Horse Spring Formation in Nevada

The Horse Spring Formation is a geologic formation in Nevada. It preserves fossils dating back to the Neogene period.[2] The lower unit is conglomerate and the middle and upper are sandstone and freshwater limestone.[3]

See also

  • List of fossiliferous stratigraphic units in Nevada
  • Paleontology in Nevada

References

  1. , pp. 57 , Wikidata Q57313732
  2. ((Various Contributors to the Paleobiology Database)). "Fossilworks: Gateway to the Paleobiology Database". https://www.fossilworks.org. 
  3. , pp. 73 , Wikidata Q57313128

Template:Chronostratigraphy of Nevada