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Wheeler Geologic Area Location within Colorado. The Wheeler Geologic Area is a highly eroded outcropping of layers of volcanic ash, located in the San Juan Mountains in southern Colorado, United States. [1] It is about 10 miles east north-east of Creede. The ash is the result of eruptions from the La Garita Caldera approximately 25 million ...
The Wheeler Survey lasted until 1879, when the survey, along with the King and Powell Surveys, were terminated and their work was reorganized as the United States Geological Survey. Wheeler Peak in Nevada (part of the Great Basin National Park), Wheeler Peak in New Mexico (the state high point), and the scenic Wheeler Geologic Area in southern ...
The current building is a 198,000-square-foot facility with almost 50,000 square feet (4,600 m 2) of public space, with five permanent and two temporary galleries and exhibits that provide an in-depth tour of Oklahoma's natural and cultural history. The remainder of the facility is dedicated to housing museum collections, laboratories ...
In 1912, the discovery well, the Wheeler No. 1 Oil Well came in near Drumright for wildcatter Thomas Baker Slick, Sr. [1]. Peak production was in May 1917 at 310,000 barrels per day, accounting for two thirds of the refinable crude oil production in the western hemisphere during that time, and provided twenty percent of the petroleum sold in the United States in 1915-1916.
The Council Grove Group is a geologic group in Kansas, Oklahoma, and Nebraska as well as subsurface Colorado. It preserves fossils dating to the Carboniferous-Permian boundary. [1] [2] This group forms the foundations and lower ranges of the Flint Hills of Kansas, underlying the Chase Group that forms the highest ridges of the Flint Hills.
Oklahoma was a terrestrial environment for most of the ensuing Mesozoic era. [3] The Late Triassic Dockum Group of western Oklahoma preserved remains of archosaurs and temnospondyls, although its fossil record is restricted to a narrow region of the panhandle and is far sparser than the equivalent records in Texas, New Mexico, and Arizona. [98]
The geology of Oklahoma is characterized by Carboniferous rocks in the east, Permian rocks in the center and towards the west, and a cover of Tertiary deposits in the panhandle to the west. The panhandle of Oklahoma is also noted for its Jurassic rocks as well.
As such, the Wheeler Shale also represents a Konservat-Lagerstätten. [ 4 ] Together with the Marjum Formation and lower Weeks Formation , the Wheeler Shale forms 490 to 610 m (1,610 to 2,000 ft) of limestone and shale exposed in one of the thickest, most fossiliferous and best exposed sequences of Middle Cambrian rocks in North America.