Geology of Wyoming

Devils Tower

The geology of Wyoming includes some of the oldest Archean rocks in North America, overlain by thick marine and terrestrial sediments formed during the Paleozoic, Mesozoic and Cenozoic, including oil, gas and coal deposits. Throughout its geologic history, Wyoming has been uplifted several times during the formation of the Rocky Mountains, which produced complicated faulting that traps hydrocarbons.[1]

  1. ^ Lageson, David; Spearing, Darwin (1988). Roadside Geology of Wyoming. Mountain Press Publishing Company.