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On the early earth volcanic activity had a major effect on the composition of the?
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∙ 10y ago
Dick Little
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∙ 10y ago
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Is there any means to early warning for a volcanic activity?
Yes you can get an early warning from local athorities
How do crater form?
Craters form normally during impacts from meteorites, but can also have been formed by early volcanic activity. Most early planetoids and moons had Volcanic activity, when a volcano explodes or collapses is leave a caldera, which is a crater looking formation.
What type of mountains led early explorers to call the rim of the Pacific Ocean the Ring of Fire?
The Ring of Fire is so called because of the large amount of volcanic activity that occurs around the rim.
How were rocks formed on the moon?
A few billion years ago, when the Moon was young and it was hotter than it is now, there was molten rock inside. This lead to the formation of igneous rocks on the surface.
What geologic features indicate that plate tectonic activity once occurred on Mars?
Terrestrial planetary evolution in geological features varies in modes of mantle convections,magma oceans,stagnant lid convections suggest early tectonic movements on Mars as early as 3.8 thousand million years ago. Although the implied tectonic activity does not exist in Mars, a system of tectonics in volcanic eruptions is recorded in NASA's Mars Global Surveyor magnetic stripes on the surface to indicate terresrtial movements.
Is there any means to early warning for a volcanic activity?
Yes you can get an early warning from local athorities
What was the composition of the early ocean?
The primitive ocean was composed of dissolved iron. This could have given it a reddish colour. The iron existed from volcanic activity. After the evolution of photosynthesis, the iron precipitated out and oxygen has composed the qualities it has today.
How do crater form?
Craters form normally during impacts from meteorites, but can also have been formed by early volcanic activity. Most early planetoids and moons had Volcanic activity, when a volcano explodes or collapses is leave a caldera, which is a crater looking formation.
What geological processes would be responsible for Yosemite National Park in California?
Early volcanic activity, uplift and erosion followed by glaciation and further erosion.
Were there only volcanoes in the beginning of Earth?
No. Earth has had volcanoes through its entire history. Even in modern times there are several dozen volcanic eruptions every year. However, Earth saw much more volcanic activity in it early years than it does today, as the interior of the planet was hotter.
How did early Earth become supplied with water?
Volcanic eruptions
The gases in Earth's early atmosphere came from what?
Volcanic eruptions
Earth's early atmosphere was formed by gases released by oceans plants cornet impacts or volcanic eruptions?
Volcanic eruptions, they produced a lot of carbon dioxide which made up the early atmosphere.
Is there any kind of early warning of volcanic eruption?
Yes, there is early warning before most volcanic eruptions. The primary sign is small earthquakes or land tremors and shakes near the volcano.
What activity was most early human activity centered on?
Stone toolmaking.
What type of mountains led early explorers to call the rim of the Pacific Ocean the Ring of Fire?
The Ring of Fire is so called because of the large amount of volcanic activity that occurs around the rim.
What was responsible for supplying the early earth from water?
Volcanic eruptions (apex)
