Abstract
Foraminifera were studied in 109 samples from four drillholes (2TG-77, 2TG-97, 2TG-120 and 2TG-129) located near the coastline of the state of Rio Grande do Sul, Brazil. Fifty six benthic and twenty nine planktonic foraminiferal taxa were identified. The drilled sections are believed to be early Miocene and Quaternary in age. The probable presence of the Pliocene deposits in drillholes 2TG-97 and 2TG-120 is not excluded. The composition of the Quaternary fauna indicates deposition at the approximately similar water temperatures as the actual ones. In the early Miocene, however, water temperatures were somewhat higher.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
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.