State | Wyoming |
---|---|
Name | Stump Formation, Preuss Sandstone or Redbeds, and Twin Creek Limestone |
Geologic age | Middle Jurassic-Upper Jurassic |
Lithologic constituents |
Major
Sedimentary > Carbonate > Limestone
Sedimentary > Clastic > Sandstone
Sedimentary > Clastic > Siltstone (Glauconitic)
Minor
Sedimentary > Clastic > Mudstone > Claystone
Incidental
Sedimentary > Chemical > Evaporite > Salt
Sedimentary > Chemical > Evaporite > Gypsum
|
References | |
NGMDB product | |
Counties | Lincoln - Sublette - Teton - Uinta |