Supplementary data: Orbitally paced hydroclimate changes in western Amazonia wetlands during the Middle Miocene Climate Transition

Supplementary data for the manuscript of Duarte et al. (2025) submitted to Geophysical Research Letters. This table contains X-ray fluorescence (XRF) data and astronomical ages for the interval 49.5 to 147.43 m in the drill core 1-AS-105-AM. This interval comprises mainly siliciclastic sedimentary rocks of the Solimões Formation, deposited in the Middle Miocene, in the Solimões basin, western Amazonia, Brazil (4.25°S, 69.93°W). The Brazilian Geological Survey provided core samples.