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	ODP 642B, North Atlantic	De Schepper et al., 2017	0.1 in mag_C3n.4n	5.211	64.993
LO	se England, North Sea	Head, 1998	0.9 in mag_C2r.1n	2.118	50.11
LO	DSDP 610, North Atlantic	De Schepper and Head, 2009	0.85 in nan_n_NN16	2.723	51.71