A new method for determination of the platinum group elements (PGE's: Ru; Rh; Pd; Ir; Pt) in geological samples, using microwave-assisted acid digestion and alkali fusion, separation of the PGE's by cation-exchange ...
Jarvis I.; Mabrouk A.; Moody R.T.J.; De Cabrera S.(2002)
Carbon stable-isotope stratigraphy provides unique insights into environmental change during the Campanian, the longest (83.5–71.3 Ma), but least well-understood stage of the Late Cretaceous. A new carbon isotope (δ13C) ...