The Cretaceous-Tertiary boundary at Gubbio revisited: vertical extent of the Ir anomaly

Robert Rocchia (1) , D. Boclet (2) , Ph. Bonté (1) , C. Jéhanno (1) , Yan Chen (3) , V. Courtillot (3) , C. Mary (3) , F. Wezel (4)

1 Centre des Faibles Radioactivités
2 Centre d'Etude de Saclay
3 IPGP (UMR_7154) - Institut de Physique du Globe de Paris
4 Università degli Studi di Urbino 'Carlo Bo'

Domaines: Océan, Atmosphère; Interfaces continentales, environnement

Robert Rocchia, D. Boclet, Ph. Bonté, C. Jéhanno, Yan Chen, et al.. The Cretaceous-Tertiary boundary at Gubbio revisited: vertical extent of the Ir anomaly. Earth and Planetary Science Letters, 1990, 99 (3), pp.206-219. ⟨10.1016/0012-821X(90)90111-A⟩. ⟨hal-03582439⟩