The Ebberston 87 Core, drilled in the Cleveland Basin (Yorkshire, UK), was sampled between the Pectinatus wheatleyensis and Pectinatus pectinatus ammonite zones (Tithonian, Late Jurassic). 116 samples were analysed for total organic carbon, total carbon, major and trace element contents (Si, Ti, Al, Fe, Ca, Mn, As, Co, Cr, Cu, Mo, Ni, V, U, Zn, Zr) and organic carbon isotopes. A subset of 50 samples were analysed for further trace element contents (As, Cd, Co, Cr, Cu, Mo, Ni, Re, Sb, U, V, Zn and Zr), sulphur contents and mercury (Hg) contents.

Supplement to: Atar, Elizabeth; März, Christian; Aplin, Andrew C; Dellwig, Olaf; Herringshaw, Liam G; Lamoureux-Var, Violaine; Leng, Melanie J; Schnetger, Bernhard; Wagner, Thomas (2019): Dynamic climate-driven controls on the deposition of the Kimmeridge Clay Formation in the Cleveland Basin, Yorkshire, UK. Climate of the Past, 15(4), 1581-1601