Abstract

The Tamiami Formation in southwest Florida is a complex succession of shallow-water, predominantly marine sands, clays, and limestones of late Miocene to Pliocene age. This succession has been studied in 26 wells in Lee and Hendry Counties, Florida, where lithologic and micropaleontologic analyses indicate deposition under rapidly shifting nearshore environments, perhaps the result of eustatic sea-level fluctuations correlative with Southern Hemisphere glaciation. Despite the relatively sharp facies changes within the sedimentary complex, geologic cross sections show the persistence of some sharply contrasting limestone and clay units which can serve as a basis for correlation. Other aids to correlation include a distinctive diatom bed within the latest Miocene clay unit nd the establishment and use of local benthic foraminiferal assemblage zones. End_of_Article - Last_Page 1609------------

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.