This dataset contains 447 single-grain data for 24 samples acquired for apatite fission-track (AFT) dating. AFT data were acquired between 2020 and 2021 using the external detector and zeta-calibration techniques at the University of Tübingen, Germany.

Note: Zeta factors and effective densities for dosimeter can be found in Table S3.a: Ns: number of spontaneous tracks, Ni: number of induced tracksb: ρs: spontaneous track density, ρi: induced track densityc: Uranium concentrationd: Single-grain AFT age and 1σ error, determined with zeta (ζ) calibration techniquee: Mean grain Dpar (from 5 Dpar measurements per grain, if available; maximum diameter of fission-track etch figure parallel to the c-axis) and 1 standard deviation (1SD) if applicable