Periods are subdivided into periods of time know as epochs.
Eons, Eras,Epochs, and period
Relatively recently in the Cenozoic era
Change of epochs, eras etc.
i think so - yes
Periods are subdivided into periods of time know as epochs.
Eons, Eras,Epochs, and period
Epochs
The Paleozoic, the Mesozoic and the Cenozoic are all divided into periods and epochs.
Relatively recently in the Cenozoic era
They are geological epochs.
epochs or eras
Magnetic epochs last a long period of time, geologically. It is when the earth's magnetic field is the same polarity.
The geological time scale is the history of the earth. This is in the eras period and epochs.
The plural is epochs.
Change of epochs, eras etc.
i think so - yes