Earth:Crooked Creek crater

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Short description: Impact crater in Missouri
Crooked Creek crater
Crooked Creek Crater tectonic structures v4.svg
Faults and other tectonic structures related to the Crooked Creek crater on a shaded relief map
Impact crater/structure
ConfidenceConfirmed
Diameter4.3 mi (7 km)
Age320 ± 80 Ma (Mississippian)
ExposedYes
DrilledNo
Bolide typesee 38th parallel structures
Location
Coordinates [ ⚑ ] : 37°50′N 91°23′W / 37.833°N 91.383°W / 37.833; -91.383[1]
CountryUnited States
StateMissouri
DistrictCrawford County
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Topo mapUSGS Cook Station

Crooked Creek is an impact crater in Crawford County, Missouri, United States .

It is 4.3 miles (7 km) in diameter and the age is estimated to be 320 ± 80 million years (Mississippian). The crater is exposed to the surface.[1]

This is one of the 38th parallel structures, a series of circular depressions stretching across the central United States, thought to possibly be the result of a serial impact.

See also

References