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	Stevns Klint, Denmark	Surlyk et al., 2013	1 in nan_u_UC19	69.179	45.821
FO	Dan Field, Denmark	Schiøler, 1993	0.55 in stage_Maastrichtian	68.798	45.817
LO	Stevns Klint, Denmark	Surlyk et al., 2013	0.5 in nan_u_UC20a	69.087	45.813
LO	Dan Field, Denmark	Schiøler, 1993	0.67 in stage_Maastrichtian	68.063	45.752
LO	Labrador Sea, Greenland	Nøhr-Hansen, 2025	0.67 in stage_Maastrichtian	68.063	53.257