Extensive oxidative weathering following a Late Neoproterozoic glaciation – evidence from trace element and chromium isotope records in the Moro do Urucum and Puga iron formation (Mato Grosso do Sul, Brazil) - Frei, Robert; Døssing, L. N; Gaucher, Claudio; Boggiani, Paulo César; Crowe, Sean A. (Goldschmidt Conference, 2016)