Eons, Eras,Epochs, and period
Geological eras can be divided into periods, epochs and ages.
Time. The game.
Eras divide into periods and periods divide into epochs. The Palaeozoic Era is composed of the Cambrian, Ordovician, Silurian, Devonian, Carboniferous and Permian periods (in that order). The Mesozoic Era is divided into the Triassic, Jurassic and Cretaceous periods. The Cenozoic Era is divided into the Tertiary and Quaternary periods. The Tertiary period is divided into the Palaeocene, Eocene, Oligocene, Miocene and Pliocene epochs while the Quaternary period is divided into the Pleistocene and Holocene epochs. Note that eras are not the longest lengths of time. Eras may compose longer stretches of time known as eons/aeons.
Periods are subdivided into periods of time know as epochs.
Eons, Eras,Epochs, and period
Geological eras can be divided into periods, epochs and ages.
Geological eras can be divided into periods, epochs and ages.
The Paleozoic, the Mesozoic and the Cenozoic are all divided into periods and epochs.
The geological time scale is the history of the earth. This is in the eras period and epochs.
If I’m not wrong it’s Epochs and periods
Time. The game.
By eons, eras, epochs, and periods.
By eons, eras, epochs, and periods.
The constituent time segments are epochs and periods, which are further divided into ages.
A table that divides up earths histoty into eons, eras,periods,and epochs
A table that divides up earths histoty into eons, eras,periods,and epochs