The Gulf Trough, also known as the Suwanee Straits,[1] is an ancient geologic feature of Florida present during the Paleogene period. A strong marine current, similar to the Gulf Stream, scoured the trough from southwest to northeast.
- ^ "Coastal Plain Building: Sea level changes shape the continent, Foundation of Florida (section), Paleontology Research Institute" (PDF). Archived from the original (PDF) on 2008-07-06. Retrieved 2009-12-02.