Rhaetian 1
noundomain: time
EnWordnet [ver.5.0]
Definition
The Rhaetian is in geochronology the latest age of the Triassic period or in chronostratigraphy the uppermost stage of the Triassic system.
Examples
- 1.The Rhaetian is named after the Rhaetian Alps, a mountain chain stretching over parts of eastern Switzerland, northern Italy and western Austria.


