Rhaetian

Rhaetian

Jesse Russell Ronald Cohn

     

бумажная книга



ISBN: 978-5-5114-3270-0

High Quality Content by WIKIPEDIA articles! The Rhaetian is in geochronology the latest age of the Triassic period or in chronostratigraphy the uppermost stage of the Triassic system. It lasted from 203.6 ± 1.5 to 199.6 ± 0.6 million years ago. It was preceded by the Norian and succeeded by the Hettangian (the lowermost stage or earliest age of the Jurassic).