Age model of IODP Site 363-U1489 over the last 4 Ma
The datasets contain the age ties of IODP Site 363-U1489 over the last 4 Ma. Depth Scale and Age model of Site 363- U1489. Based on the shipboard measurements of magnetic reversals (Rosenthal et al., 2018; doi:10.14379/iodp.proc.363.110.2018), and a lower-resolution benthic δ18O record (Dang et al., 2020; doi10.1016/j.marmicro.2019.101797), the age model of the upper 83.58 m CCSF of Site U1489 is further refined by correlating the newly high-resolution G. ruber δ18O record to the LR04 benthic stack (Lisiecki and Raymo, 2005; doi:10.1029/2004PA001071).
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