Rodinia
Proper noun
Meaning
Rodinia
(geology) The world supercontinent that formed at the end of the Mesoproterozoic era, then broke into eight continents during the Neoproterozoic.
Anagrams
Examples
According to J.D.A. Piper, Rodinia is one of two models for the configuration and history of the continental crust in the latter part of Precambrian times.
However, supercontinent cycles and Wilson cycles were both involved in the creation of Pangaea and Rodinia.
India (including Madagascar) and the Congo-Säo Francisco Craton were either detached from Rodinia during this period or simply never were part of the supercontinent.
Influence on paleoclimate and life Unlike later supercontinents, Rodinia would have been entirely barren.
Between ~800 and 700 Ma Rodinia broke apart.
In contrast with Pannotia, little is known yet about the exact configuration and geodynamic history of Rodinia.