Directly dating Plio-Pleistocene climate change in the terrestrial record

This is the Supporting Information for Dröllner et al. \"Directly dating Plio-Pleistocene climate change in the terrestrial record\" published in Geophysical Research Letters. The data comes from a ferruginous induration in the arid landscapes of the Nullarbor Plain in southern Australia (30° 54' 33.84'' S, 132° 13' 5.88'' E). The data provides constraints on the timing of Plio-Pleistocene aridification in the continental realm and supports the use of ferruginous indurations as targets to obtain absolute ages on landscape evolution. The dataset includes chemical-mineralogical results, which suggest that the formation of ferruginous indurations was linked with a decline of the groundwater table. (U-Th)/He geochronology of goethite from ferruginous indurations provides age constraints that link the textural and chemical-mineralogical observations to a rapid climatic shift from humid Late Pliocene to arid Early Pleistocene conditions. Specifically, this Supporting Information includes a pdf ..., Methods are detailed in the pdf file available through Zenodo (https://doi.org/10.5281/zenodo.7739575)., ,