Supplement to: Elling, Felix J; Spiegel, Cornelia; Estrada, Solveig; Davis, Donald W; Reinhardt, Lutz; Henjes-Kunst, Friedhelm; Allroggen, Niklas; Dohrmann, Reiner; Piepjohn, Karsten; Lisker, Frank (2016): Origin of Bentonites and Detrital Zircons of the Paleocene Basilika Formation, Svalbard. Frontiers in Earth Science, 4:73, https://doi.org/10.3389/feart.2016.00073