Dierks Limestone

The Dierks Limestone is a geologic formation in Arkansas. It preserves fossils dating back to the Cretaceous period.

Dierks Limestone
Stratigraphic range: Aptian ~120–112 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Type	Formation
Unit of	Trinity Group
Location
Region	Arkansas
Country	United States
Type section
Named for	Dierks, Howard County, Arkansas
Named by	Hugh Dismore Miser and Albert Homer Purdue[1]

See also

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