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What the geologic time scale?

Updated: 8/9/2023
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6y ago

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The geologic time scale is the system of chronology that organizes the Earth's history based on stratigraphy, or the study of Earth's rock layers and their ages.

The geologic time scale is divided into several spans of time. From longest to shortest they are: Eons, eras, periods, epochs, and ages.

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Ciara Parker

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2y ago
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11y ago

it is mainly usefull for showing the scale of events for geological proceces, for example the formation of mountains, takes a very long time to form montains so it is simpler to use a timescale than to calculet the number of years, also things like that may take different amounts of time to finish.

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15y ago

The geologic time scale is very important, especially in fields involving the exploration and retrieval of fossil fuels, which are geologically date range specific.

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Q: What the geologic time scale?
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Related questions

What do the relative geologic time and absolute geologic time combine to form?

The geologic time scale.


What do you called the scale of time that records the events about the history of the earth?

Geologic Time. It's called the Geologic Time Scale.


What word represents the broadest division on a geologic time scale?

Precambrian is the largest division of the geologic time scale.


In which eon of the geologic time scale means visable life?

Phanerozoic is the eon which geologic time scale means visable life.


Which is the largest of time on the geologic time scale?

The Precambrian


How do humans relate to geologic time scale?

in the scope of geologic time, how significant is the presence of humans?


What geologic time scale are humans in?

Cenozoic


What does the geologic time scale tell about the life on Earth?

The geologic time scale shows the timing and relationship of events that have occurred throughout Earth's history.


Is slate renewable?

On a geologic time scale, yes. On any other time scale, no.


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.


The Geologic time scale covers what length of time?

4.6