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	1 in mag_C23n.1n	50.767	-58.753
FO	Well 10, Siberia	Frieling et al. 2014	1 in mag_C23r	51.724	51.629
FO	Aktulagay, Kazachstan	Iakovleva and Heilmann-Clausen, 2020	0.85 in nan_n_NP12	50.989	43.069
FO	011-BP, Siberia	Iakovleva and Heilmann-Clausen, 2010	0.5 in mag_C23n.1r	51.022	52.699
LO	ODP 913, Norway	Eldrett et al., 2004	0 in mag_C22n	49.666	61.325
LO	ODP 1172, Southeast Australia	Bijl et al., 2013	0.25 in mag_C22n	49.469	-59.113
LO	Central Graben, North Sea	Bujak and Mudge, 1994	0.75 in nan_n_NP13	49.261	49.098
LO	DSDP 338, Norway	Eldrett and Harding, 2009	0 in mag_C21r	48.878	59
LO	ODP 647, North Atlantic	Firth et al., 2013	0.75 in mag_C22n	49.075	43.875
LO	Labrador Sea, Greenland	Nøhr-Hansen, 2025	0.9 in stage_Ypresian	48.863	54.77
LO	Central North Sea, Europe	Casas-Gallego and Vieira, 2020	0.25 in plfor_A_P9	48.99	51.026
LO	011-BP, Siberia	Iakovleva and Heilmann-Clausen, 2010	0.67 in mag_C22n	49.138	52.754