Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.18375303. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.

Distribution


Plots are based on the following information

FO/LO	Location	Source	Calibration	Age (Ma)	Paleolatitude
FO	DSDP 403_406, North Atlantic	Costa and Downie, 1979	0.95 in nan_n_NP13	48.892	46.982
LO	North Sea Compilation, Europe	Powell, 1992	0.88 in plfor_A_P12	40.742	44.865
LO	ODP 913, Norway	Firth, 1996	0.25 in mag_C15n	35.277	65.542
LO	Labrador Sea, Greenland	Nøhr-Hansen, 2025	0.91 in stage_Lutetian	41.664	56.713