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Precambrian Time extends from 4.6 billion years ago to 540million years ago. that's the greatest expanse of geologic time.
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∙ 15y ago
Wiki User
∙ 14y agoThe largest expanses of geologic time are referred to as 'eons'.
Wiki User
∙ 6y agoEon The largest expanse of time on the geologic time scale is the eon. An eon would encompass at least two eras.
Wiki User
∙ 12y agoIt is called eon
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How is geologic history divided?
Geologic history is divided, from largest amount of time to smallest amount of time, by eons, eras, periods, and epochs.
Which division of geological time was the longest?
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.
From smallest to largest geologic time is divided into?
Chron Age Epoch Period Era Eon
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 are the major time intervals represented by the geologic time scale?
The Geologic Time Scale is divided up by four major intervals. In order from Largest to smallest: Eons are the largest time frame covering hundreds of millions of years. Eons are divided into smaller time intervals known as Eras. Eras are subdivided into Periods. Periods are broken into finer subdivisions known as Epochs.
What is Largest Expanse Of Time On The Geologic Time Scale?
Eon The largest expanse of time on the geologic time scale is the eon. An eon would encompass at least two eras.
What is the largest expansion of time on the geologic time scale?
Eon The largest expanse of time on the geologic time scale is the eon. An eon would encompass at least two eras.
How does human existence relate to geologic time?
Human existence has been very brief compared to the entire expanse of geologic time.
Which is the largest of time on the geologic time scale?
The Precambrian
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 are the largest divisions of time on the geological time scale?
Eons are the largest divisions of geologic time.
What is the name of the largest division of geologic time?
Eon
What is the third largest division of geologic time?
period.
What word represents the broadest division on a geologic time scale?
Precambrian is the largest division of the geologic time scale.
Which geologic time unit includes the largest amount of time?
Eon.
How is geologic history divided?
Geologic history is divided, from largest amount of time to smallest amount of time, by eons, eras, periods, and epochs.
What is the largest expanse of time?
The current age of the universe - about 13.5 billion years - and getting longer.
