Paleogeographic reconstruction of the Pyrenean rift margins at the pre-orogenic stage (∼83–84 Ma). Structural areas are from Tugend et al. (2014) and Angrand et al. (2018) for the European plate. The widths of the necking zones and exhumed mantle domain between Europe and Iberia are minimum values based on restored cross-sections 1 (Teixell et al., 2016), 2 (Espurt et al., 2019), 3 (Mouthereau et al., 2014), 4 (Grool et al., 2018) and 5 (Ternois et al., 2019). Study outcrops have been relocated according to their assigned structural domain (Axial Zone or South Pyrenean Zone). Depositional zones are from Barnolas et al. (2015) and this study.