10.24396/ORDAR-108BLARD Pierre-Henri0000-0002-8455-8014Supplementary Data of the article submitted by Blard et al. to EPSL on January 6th 2023 OTELO2023-01-06GeologyDatasetENGLISHSupplementary Data of the article submitted by Blard et al. to EPSL on January 6th 2023 . Title : "Are marl-limestone alternations mainly driven by CaCO3 variations at the astronomical timescale? New insights from extraterrestrial 3He"