U-Pb age constraints on dinosaur rise from south Brazil

Max C. Langer, Jahandar Ramezani and Átila A.S. Da Rosa
Samuel Bowring's Radiogenic Isotope Laboratory at MIT
U-Pb age constraints on dinosaur rise from south Brazil
Max C. Langer, Jahandar Ramezani and Átila A.S. Da Rosa
MIT Isotope Lab