The geologic time scale refers to measuring the layers of the earth's crust according to what time in history they refer to. In order, the eras from the Precambrian to the present are as follows: Neoarchean, Paleoarchean, Mesoarchean, Neoarchean, Paleoproterozoic, Mesoproterozoic, Neoproterozoic, Paleozoic, Mesozoic, and Cenozoic.
Geologic periods.
by separating lands.
periods
Geological eras can be divided into periods, epochs and ages.
Eons, Eras,Epochs, and period
Fat People
false
Precambrian, Palezoic, Mesozoic, and Cenozioc
An eon is an indefinitely long period of time, in which there exist noteworthy periods known as eras.
eras
eras.
Eras was created in 1976.
There are 4 eras, and they are the Hadean, Archean, Proterozoic, and Phanerozoic eras.
Periods are subdivisions of geological eras.
Eras are divided into periods.
Eras is already plural. The singular is era.
Four eras. that is Cenozoic,mesozoic,paleozoic and precambrian
Willy Eras was born on 1980-09-10.
Geological eras can be divided into periods, epochs and ages.
Geological eras can be divided into periods, epochs and ages.