Abstract
The 234 U 238 U ratio in diatom oozes from South West Africa shelf is as high as 1.175±0.008 being slightly lower in enclosed phosphatic nodules − 1.163±0.005 and still lower in similar nodules from Chile shelf − 1.143±0.008. The absolute age calculated after these data is (24(±27)·10 3 years for the South West African nodules and 55(±35)·10 3 years for the Chilean nodules.
Sign-in/Register to access full text options 
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 callDisclaimer: 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.
