Calibrated XRF data and derived measurements combined from Site 1264, with some data from Site 1265.All data from 1264 is presented using this studies revised composite depth scale (rmcd; D21), the adjusted revised composite depth scale (armcd; D21) and astronomically tuned (Age Ma D21).The Site 1264 ln(Ca/Fe) data between ~205-315.96 rmcd was previously published by Liebrand et al., 2016.The %CaCO3 originally derived from the ln(Ca/Fe) in the original publication has been recalculated here after the Liebrand et al., 2016 ln(Ca/Fe) data was calibrated to the 2018 measurement campaign for consistency.The Site 1265 %CaCO3 data comes from Liebrand et al., 2016/2018.