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If your question is when the earth was created, then the answer is 4.6 billion years ago. plate tectonics started to happen a few billion years later when the earth cooled enough to form a crust.
Wiki User
∙ 15y ago
Wiki User
∙ 15y agoThe Earth is considered to have formed roughly 4.55 billion years ago, based on the age of asteroids in our solar system.
Wiki User
∙ 11y agoPlanet Earth is believed to be 4.5 to 5 billion years old. Geologic time for Earth started when Earth "started".
Wiki User
∙ 13y ago4.567 billion years ago.
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Compare geologic time with geologic column?
a geologic time scale has eras, made up of periods, epochs, etc. hope this helps! :D
About 88 percent of geologic time is represented by the time span called what?
88 percent of geologic time is represented by the Precambrian time span.
How is the geologic time scale different from time scales that show human activities or accomplishments?
The units of geologic time are much longer
How do you order the geologic time intervals to longest to shortest?
The order of the geologic time intervals is Eon, Era, Period, Epoch.
What is largest expanse of geologic time?
Precambrian Time extends from 4.6 billion years ago to 540million years ago. that's the greatest expanse of geologic time.
What do the relative geologic time and absolute geologic time combine to form?
The geologic time scale.
Diffrenciate geologic time with geologic column?
Geologic column is an ordered arrangement of rock layers that is based on the relative age of the rocks. Geologic time is the time IN the geologic column.
Compare geologic time with geologic column?
a geologic time scale has eras, made up of periods, epochs, etc. hope this helps! :D
What is an era in geologic time?
an era is a very long span of geologic time
What does geologic time have to do with eras?
Eras are subdivisions of larger units of geologic time called eons.
How do humans relate to geologic time scale?
in the scope of geologic time, how significant is the presence of humans?
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 is the shortest piece of geologic time?
The shortest piece of Geologic time is the Holocene Epoch in the Cenozoic Era>
About 88 percent of geologic time is represented by the time span called what?
88 percent of geologic time is represented by the Precambrian time span.
Is A geologic era is a shorter unit of time than a geologic period?
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How is the geologic time scale different from time scales that show human activities or accomplishments?
The units of geologic time are much longer
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.
