Marks Head Formation
Marks Head Formation | |
---|---|
Stratigraphic range: Burdigalian ~ | |
Type | Formation |
Unit of | Hawthorne Group |
Lithology | |
Primary | Sandstone |
Other | Phosphorite |
Location | |
Coordinates | 32°36′N 81°24′W / 32.6°N 81.4°W |
Approximate paleocoordinates | 32°54′N 77°36′W / 32.9°N 77.6°W |
Region | Georgia (U.S. state) |
Country | United States |
The Marks Head Formation is a geologic formation within the Hawthorn Group, located in southeastern Georgia and northern Florida. It preserves fossils dating back to the Burdigalian stage of the Miocene period.[1][2]
See also
[edit]- List of fossiliferous stratigraphic units in Georgia (U.S. state)
- Paleontology in Georgia (U.S. state)
References
[edit]- ^ Marks Head Formation at Fossilworks.org
- ^ Scott, Thomas M. (1988). The lithostratigraphy of the Hawthorn Group (Miocene) of Florida: Florida Geological Survey Bulletin 59 (PDF) (Report). Florida Geological Survey. p. 34.
Bibliography
[edit]- A. E. Pratt and R. M. Petkewich. 1989. Fossil vertebrates from the Marks Head Formation (Early Miocene) of Southeastern Georgia. Georgia Journal of Science 47(1):20-20