0000000000812689

AUTHOR

Anne Lise Santoni

showing 2 related works from this author

The DeerPal project: humans and deer during the Palaeolithic, integrating the variability of prey ecology and ethology in the investigation of past h…

2019

International audience

[SHS.ARCHEO] Humanities and Social Sciences/Archaeology and Prehistory[SHS.ARCHEO]Humanities and Social Sciences/Archaeology and PrehistoryComputingMilieux_MISCELLANEOUS
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First record of early Aptian Oceanic Anoxic Event 1a from the Paris Basin (France) - Climate signals on a terrigenous shelf

2021

Abstract In 2013, Andra (French National Radioactive Waste Management Agency) drilled boreholes to the south-east of the Paris Basin, to characterise Aptian and Albian clayey formations, including the ‘Argiles a Plicatules’ Formation dated as early Aptian. One of these boreholes intersected this formation with an excellent recovery allowing detailed biostratigraphy (ammonites), sedimentology, clay mineralogy, isotope geochemistry (δ13Corg) and Rock-Eval analyses to be performed. The base of the formation corresponds to transgressive dark-grey silty clays with iron oolites and plant debris indicating a coastal environment evolving up-section to upper offshore environments. Higher in the succ…

Palynology010506 paleontologyAptianTerrigenous sedimentGeochemistryPaleontology[SDU.STU]Sciences of the Universe [physics]/Earth Sciences15. Life on landBiostratigraphyengineering.material010502 geochemistry & geophysics01 natural sciencesCretaceous13. Climate actionIsotope geochemistryIlliteengineering14. Life underwaterSedimentologyGeologyComputingMilieux_MISCELLANEOUS0105 earth and related environmental sciences
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