This article needs additional citations for
verification. (June 2014) |
Claiborne Formation | |
---|---|
Stratigraphic range: Paleogene | |
![]() Cladrastis-like sp. (Claiborne Formation, Eocene; w. Tennessee) | |
Type | Formation |
Location | |
Region | Arkansas, Illinois, Kentucky, and Texas |
Country | United States |
Type section | |
Named by | Timothy Abbott Conrad [1] |
The Claiborne Formation or Claiborne Group is a geologic formation in Arkansas, Illinois, Kentucky, and Texas. It preserves fossils dating back to the Paleogene period .
This article needs additional citations for
verification. (June 2014) |
Claiborne Formation | |
---|---|
Stratigraphic range: Paleogene | |
![]() Cladrastis-like sp. (Claiborne Formation, Eocene; w. Tennessee) | |
Type | Formation |
Location | |
Region | Arkansas, Illinois, Kentucky, and Texas |
Country | United States |
Type section | |
Named by | Timothy Abbott Conrad [1] |
The Claiborne Formation or Claiborne Group is a geologic formation in Arkansas, Illinois, Kentucky, and Texas. It preserves fossils dating back to the Paleogene period .