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Which division of geological time was the longest?
The Phanerozoic Eon is the longest division of geological time, spanning approximately the last 541 million years and continuing to the present day. It is further divided into three eras: the Paleozoic, Mesozoic, and Cenozoic eras.
What is the Order the units or geologic time from the longest to the shortest?
The order of units of geologic time from longest to shortest is: eon, era, period, epoch.
What is the longest subdivision in geologic time?
The longest subdivision in geologic time is the eon, which is further divided into eras. Eons represent the largest interval of time in the geologic time scale, such as the Phanerozoic eon which encompasses the last 541 million years.
What is the next smaller division of geologic time after era?
After an era, the next smallest division of time would be an epoch. An epoch is equal to around 10,000,000 years, where as an era is 100,000,000 years.
What division in the geologic time scale is the shortest?
The shortest division in the geologic time scale is an Epoch. Epochs are subdivisions of a period and are typically tens of millions of years long.
What word represents the broadest division on a geologic time scale?
Eon is the broadest division on the geologic time scale, representing the longest time span. Eons are further divided into eras, which are then subdivided into periods, epochs, and ages.
Which division of geological time was the longest?
The Phanerozoic Eon is the longest division of geological time, spanning approximately the last 541 million years and continuing to the present day. It is further divided into three eras: the Paleozoic, Mesozoic, and Cenozoic eras.
What is the largest subdivision of geologic time?
The longest in geological time is an Eon eg. Archeozoic Eon . Edit: there is also the supereon, which is usually composed of 2-3 eons.
What is the Order the units or geologic time from the longest to the shortest?
The order of units of geologic time from longest to shortest is: eon, era, period, epoch.
What is the longest division of time on the geologic scale?
Supereon is the longest classification of time in geology. The Precambrian period is a supereon comprised of the Hadean, Archean, and Proterazoic eons.
Middle division of geologic time?
Period.
What is the smallest division of geologic what time?
epoch
What is the third largest division of geologic time?
The third largest division of geologic time is an era. The eras are further divided into periods, epochs, and ages.
What is the largest division of time on geologic time scale?
Eon
What is the name of the largest division of geologic time?
Eon
Which is the smallest division of time on the geologic scale?
Epoch
What era of the geologic time scale was the longest?
precambrian times
