A new age model for the Ordovician (Sandbian) K-bentonites in Oslo, Norway

Autor: Ballo, Eirik G., Augland, Lars Eivind, Hammer, Øyvind, Svensen, Henrik H.
Zdroj: In Palaeogeography, Palaeoclimatology, Palaeoecology 15 April 2019 520:203-213
Databáze: ScienceDirect