Cenozoic
Mesozoic
Paleozoic
Precambrian
The Precambrian.
Eons, Eras,Epochs, and period
The Archean Eon, which is part of the Precambrian period along with the Proterozoic Eon.
Eon
the longest division of geological time; an immeasurably long period of time; a divine power or nature emanating from the Supreme Being and playing various roles in the operation of the universe. Hope it can help you.
The Precambrian.
The geologic time scale that represents the longest time span is the eon. It is a unit of time that is equal to a billion years.
Chronostratigraphic divisions of the geologic timescale are in units of geological material, while geochronologic divisions are periods of time. It is important to make this distinction because while you can visit a deposit of fossils from a certain time period (the geological material; chronostratigraphy), you can visit the actual time period (geochronology).
Lloyd H. Woosley has written: 'Program and activities of the Kentucky District Water Resources Division, U.S. Geological Survey' -- subject(s): Geological Survey (U.S.)., Geological Survey (U.S.). Water Resources Division. Kentucky District, Water quality, Water-supply 'Programs and activities of the Kentucky District Water Resources Division, U.S. Geological Survey' -- subject(s): Geological Survey (U.S.)., Geological Survey (U.S.). Water Resources Division. Kentucky District, Water quality, Water-supply
Eons, Eras,Epochs, and period
Precambrian Era, Paleozoic Era, Mesozoic Era, Cenozoic Era
The Archean Eon, which is part of the Precambrian period along with the Proterozoic Eon.
The geological time scale organizes a long period of time.
what are the four division of business?
Geological " deep " time gives ample time for evolutionary processes to occur.
Eon
IT encompasses all of the geological time period that have happened since the begin of time