Barium anomaly preceding K/T boundary: possible causes and implications on end Cretaceous events of K/T sections in Cauvery basin (India), Israel, NE-Mexico and Guatemala
Autor:Ramkumar, M., Harting, M., Stüben, D.
Quelle:International Journal of Earth Sciences, Vol. 94, Nr. 3, 475-489 (2005)