Qiuzhen Yin¹, Zhipeng Wu^1,2, David A Hodell³, Aurélien Quiquet^4,5, Andre Berger¹, Hugues Goosse¹ and Gilles Ramstein⁴, (1)Université Catholique de Louvain, Georges Lemaître Centre for Earth and Climate Research, Earth and Life Institute, Louvain-La-Neuve, Belgium, (2)Institute of Geology and Geophysics, Chinese Academy of Sciences, Key Laboratory of Cenozoic Geology and Environment, Beijing, China, (3)University of Cambridge, Godwin Laboratory for Palaeoclimate Research, Cambridge, United Kingdom, (4)Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, Paris, France, (5)Institut Louis Bachelier, Chair Energy and Prosperity, Paris, France