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	Omsk No. 8, Russia	Lebedeva et al., 2013	0.2 in mag_C31r	71.015	51.584
FO	Siberia, Russia	Samoilovitch and Mtchedlishvili, 1961	0 in stage_Santonian	85.7	43.606
LO	Stevns Klint, Denmark	Surlyk et al., 2013	1 in nan_u_UC20d	66.04	45.532
LO	Siberia, Russia	Samoilovitch and Mtchedlishvili, 1961	1 in stage_Maastrichtian	66.04	42.109