Controls on the provenance of late Eocene to Quaternary Mozambique Channel shales (DSDP 25 Site 242)

Roddaz, Martín; Nauton‐Fourteu, Martin; Santos, Roberto Ventura; Dantas, Elton Luiz; Calvès, Gérôme

doi:10.1016/j.margeo.2019.106090

Cited by 2 publications

(1 citation statement)

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“…20A). Considering the high variability in Nd of the potential source areas in SE Africa (van der Lubbe et al, 2016;Roddaz et al, 2020), this suggests that the main forcing factor for the observed depocenter changes is certainly not J o u r n a l P r e -p r o o f related to the evolution of the Zambezi catchment, or that large -scale Pleistocene changes in the Zambezi catchment (Moore & Larkin, 2001;Moore et al, 2012) Africa evolved from a predominantly arid environment with high-frequency variability to generally wetter conditions with more prolonged wet and dry intervals (Johnson et al, 2016). The dashed line indicates plant leaf wax data (ratio of C 31 /(C 29 +C 31 ) n-alkanes) from a marine sediment core that receives terrestrial runoff from the Limpopo River.…”

Section: Potential Causes For the Depocenter Shiftmentioning

confidence: 99%

Quaternary sediment dispersal in the Zambezi turbidite system (SW Indian Ocean)

et al. 2020

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