10.1594/PANGAEA.971661Dias, Bruna BorbaBruna BorbaDias0000-0001-5518-2807Chiessi, Cristiano MazurCristiano MazurChiessi0000-0003-3318-8022Piotrowski, Alexander MAlexander MPiotrowskiCampos, Marília CMarília CCampos0000-0003-0059-9853Jena, Partha SPartha SJenaBallalai, João MJoão MBallalai0000-0002-8896-6816Nascimento, Rodrigo AzevedoRodrigo AzevedoNascimento0000-0002-3077-7131Santos, Thiago Pereira dosThiago Pereira dosSantos0000-0002-9273-3329Venancio, Igor MartinsIgor MartinsVenancio0000-0003-3118-4247Mashayek, AliAliMashayekAlbuquerque, Ana Luiza SpadanoAna Luiza SpadanoAlbuquerque0000-0003-1267-6190Sortable silt records from sediment core GL1090 for the penultimate and last glacial terminations, Last Interglacial, and HolocenePANGAEA2025Deep ocean circulationForaminiferaglacial terminationsgrain-sizeInterglacialswestern South AtlanticDEPTH, sediment/rockAGESortable-silt meanGrain size, CILAS 1094 Laser Particle AnalyserDataset10.1029/2024PA00495578 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalWe present sortable silt (SS) mean values from a mid-depth core in the western South Atlantic to assess changes in deep ocean circulation during the penultimate and last glacial terminations, the Last Interglacial (LIG), and the Holocene. SS values were analyzed in samples from the intervals of the last two glacial terminations and interglacials. Particle size measurements were conducted using a CILAS 1094 particle analyzer via laser diffraction on carbonate- and organic matter-free samples. SS was determined as the mean of the size range 10-63 μm. The average standard deviation between replicate measurements is ±0.15 μm.-42.51-24.92western South AtlanticBrazilian Governmenthttps://doi.org/10.13039/501100002425200.120/2023-281226Brazilian Governmenthttps://doi.org/10.13039/501100002425SEI-260003/000677/2023Coordenação de Aperfeicoamento de Pessoal de Nível Superiorhttps://doi.org/10.13039/50110000232249558SMCoordenação de Aperfeicoamento de Pessoal de Nível Superiorhttps://doi.org/10.13039/5011000023228881.712022/2022-1National Council for Scientific and Technological Developmenthttps://doi.org/10.13039/501100003593312458/2020-7São Paulo Research Foundationhttps://doi.org/10.13039/5011000018072018/15123-4São Paulo Research Foundationhttps://doi.org/10.13039/5011000018072019/24349-9São Paulo Research Foundationhttps://doi.org/10.13039/5011000018072019/25179-0São Paulo Research Foundationhttps://doi.org/10.13039/5011000018072020/11452-3São Paulo Research Foundationhttps://doi.org/10.13039/5011000018072022/01056-9São Paulo Research Foundationhttps://doi.org/10.13039/5011000018072022/06452-0São Paulo Research Foundationhttps://doi.org/10.13039/5011000018072022/09479-6São Paulo Research Foundationhttps://doi.org/10.13039/5011000018072023/00355-5