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	IODP U1356, East Antarctica	Bijl et al., 2013	0.5 in mag_C22n	49.272	-58.731
FO	Volga Basin, Russia	Vasilyeva, 2014	0.8 in stage_Lutetian	42.438	50.132
LO	ODP 913, Norway	Firth, 1996	0.5 in mag_C19r	41.688	63.878
LO	Volga Basin, Russia	Vasilyeva, 2014	1 in stage_Lutetian	41.03	50.245
LO	Lobo X-1, Uruguay	Daners et al., 2025	0 in stage_Rupelian	33.9	-41.921