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Why are no rocks found that date from the first 800 million years of earths existence?
Wiki User
∙ 9y ago
Earth was too hot to have solid rocks at that time.
Wiki User
∙ 9y ago
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Why are no rocks found that data from the first 800 million years of Earth's existence?
Earth was too hot to have solid rocks at that time.
Which condition found in earths asthenosphere producing partial melting of rock?
temperature= 2000 degrees Celsius pressure= 0.1 million atmospheres
What element is not found in large quantities in Earths mantle?
The element carbon is not found in large quantities in Earths mantle.
Where is geothermal found?
in earths core
Where in the earths crust coal is this substance found?
its not found yet
Why are no rocks found that data from the first 800 million years of Earth's existence?
Earth was too hot to have solid rocks at that time.
Why are rocks found that from the first 800 million years of earth existence?
Earth was too hot to have solid rocks at that time.
Why are no rocks found that date from the first 800 million years of Earth's-existence?
Earth was too hot to have solid rocks at that time.
Why there are no human fossils in coal?
Coal fossils formation begin about 60 million to 290 million years ago (before human existence) therefore no human fossils are found in coal.
Which condition found in earths asthenosphere producing partial melting of rock?
temperature= 2000 degrees Celsius pressure= 0.1 million atmospheres
Where is most of the earths new crust found?
in the earths mantle
What element is not found in large quantities in Earths mantle?
The element carbon is not found in large quantities in Earths mantle.
Where is the compass rose is found?
it was found on earths moon
Where is metal ore found?
They can be found in the earths crust.
Were mammoths around at the same time as possums?
No. There is a gap of roughly 60 million years between the existence of the last dinosaurs to the first mammoth remains found.
What percent of earths water is found in oceans?
97.5% of Earth's water is found in the oceans. 2.5% is found in freshwater lakes.
Where is geothermal found?
in earths core
