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How old was earth believed to be when the first early relatively stable land masses formed?
The first early relatively stable land masses formed around 3.5-3.8 billion years ago, shortly after Earth's formation around 4.5 billion years ago.
When Millions of years ago most of the land on the earth was covered by?
When millions of years ago, most of the land on Earth was covered by vast oceans and shallow seas. Over time, tectonic plate movements and volcanic activity caused the continents to shift and rise above sea level, creating the diverse landscapes we see today.
How much of the earth was coverd by the by the rainforest 100 hundred years ago?
Around 12% of the Earth's land surface was covered by rainforests 100 years ago. Today, that number has decreased significantly due to deforestation and land conversion for agriculture and development.
What Ancient blank reveal magnetic field blank from long ago?
Ancient pottery reveal magnetic field changes from long ago. By studying the alignment of magnetic minerals in the pottery, researchers can reconstruct past magnetic field intensity and direction, providing insights into the Earth's magnetic field history.
How long ago was a diplidocus living on earth?
Diplodocus lived during the Late Jurassic period, around 154-152 million years ago.
What is the original large land piece that existed long ago called?
Eurasia
Is the earth to things?
a long time ago a plant crash into earth and it became earth and a piece of it become the moon
Where was the first piece of ice?
The first piece of ice formed somewhere in space billions of years ago, long before earth existed.
Why does mercury resemble our Moon's surface?
becuause it has to be a moons becaause long ago the a metior crashes into the planet mercury and a small piece of that planet came off the planet and the mercury and it land next to the earth floating in zero gravity then because of the heat in the mercuru piece te piece expanded to become the moon
Was there female barbarians years ago?
long time ago they have believed in god.i mean they'have'.then they would chose a piece of land of their living.becaues their land is quite beautiful.later they have style of their city.then their city manner called 'such into s'.
What are the release dates for The Land of Long Ago - 1918?
The Land of Long Ago - 1918 was released on: USA: 8 April 1918
How earth came?
how long ago was earth made
Fish appeared on Earth about how long ago?
2years ago :)
Who roemed the land a long time ago?
You need to tell us what "a long time ago" is.
What and when was the first piece of land found?
There is no real way to define that as our species evolved on land. The very first humans were in Africa about 200,000 years ago, but it wasn't too long before they spread to Europe and Asia.
Dinosaurs ruled earth how long ago?
about 65000000 years ago
When did god invent the earth?
A long long long time ago.
