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10 billion years
What else can I help you with?
What is a word for millions of years?
eons ?
How many eons are there?
There are four eons dividing the geologic scale. Three occurred during the Precambrian era.
What are synonyms of eons?
aeon, ages, time period, years
What is a four letter word for years and years?
ALOT!No its time. Or consider ages or eons.
What are the first three eons that make up geologic history?
There are 4 Eons not 3, these are :Phanerozoic 540 million years ago to today.Proterozoic 2.5 billion to 540 million years agoArcheozoic 3.9 to 2.5 billion years agoHadean 4.6 to 3.9 billion years ago
How many eons old is earth?
Since earth first achieved dynamic balance (became a globe) is about 4.5 billion years.
What are eons the age of?
Eons are the largest division of geologic time, typically lasting hundreds of millions to billions of years. They are used to represent the greatest expanse of time in Earth's history.
How many years 10 years?
10 years = 87,658.1277 hours.
When was Exile of the Eons created?
Exile of the Eons was created in 1950.
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.
What are the dates of the precambrian era?
The Precambrian era spans from about 4.6 billion years ago to 541 million years ago, encompassing almost 90% of Earth's history. It is divided into three eons: the Hadean, Archean, and Proterozoic eons.
What three eons comprise the Pre-Cambriam period?
The Hadean, Archean, and the protozoic eons.
