When were volcanoes invented?

Answer 1

The first volcanic eruption happened before the first human existed. The earth has had erupting volcanoes since just about the first years that it existed - about four and a half billion years ago. In fact, some of the best places for finding the fossils of ancient humans are in East Africa because they are buried in ashes of ancient volcanoes that erupted around them. The planets Mars, Venus and Jupiter's moon Io also have volcanoes on them.

Answer 2

Volcanoes were never invented. They are geological structures that have existed since the crust of the Earth began to solidify.

The internal temperature of the Earth is about 6 000 degrees, and this is the source of heat that drives the volcanoes. Very early in the Earth history, there was a period known as the Hadean, which lasted for about 600 million years, and volcanoes dominated the environment until the Earth cooled somewhat.

Answer 3

Volcanoes were not "invented" by anyone; they are a natural geological feature that has existed since the early formation of the Earth. Volcanoes result from the movement of tectonic plates and the release of magma from within the Earth's crust.

Answer 4

* When was the first volcano formed? * When did the first volcano erupt? * where did Douglas Mawson burry his friend? * Why did Douglas Mawson's friend eat the dog liver?

Answer 5

Volcanoes have been on Earth since the crust first formed over 4 billion years ago.

Answer 6

there minerals so the rocks push it to be stronger when it breaks the lava comes out and creates a huge volcano erruption.

Answer 7

Vulcanism is as old as the earth itself. Before the earth even had much of an atmosphere, before it had oceans, before it was even completely cooled and solid, it has volcanoes.