Supplement to: Riedinger, Natascha; Brunner, Benjamin; Krastel, Sebastian; Arnold, Gail Lee; Wehrmann, Laura Mariana; Formolo, Michael J; Beck, Antje; Bates, Steven M; Henkel, Susann; Kasten, Sabine; Lyons, Timothy W (2017): Sulfur cycling in an iron oxide-dominated, dynamic marine depositional system: The Argentine continental margin. Frontiers in Earth Science, 5, https://doi.org/10.3389/feart.2017.00033