Volcanoes take many years to form, but it also depends on the type of volcano. A stratovulcano for example exists of multiple layers. This takes many years. Because of an erruption a volcano often collapses or shrinks, so then it takes many years again. A new volcano can also be formed in the crater of an old volcano. Check the link under the related links section for detailed information about volcanoes.
Volcanic lava can get up to 2,200 degrees Fahrenheit.
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Magnetite is an extremely rare metal (rock) and can take 459,000 to 23,000,000 years to form.
It varies widely depending on the type of volcano and the depth of the ocean in the area. The volcanoes that formed the Hawaiian islands took hundreds of thousands of years to form. They are shield volcanoes that merged from the deep ocean floor. Anak Krakatau, a statovolcano, emerged in shallower waters in 1927 after the destruction of its predecessor, Krakatoa, in 1883. This is a time span of only 44 years.
thousands and thousands, there fossil fuels
Mount Paricutin was formed in 1941 and is 73 years old. Its age makes it unique because most volcanoes take thousands of years to form and this one did so in a very short time frame.
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Many Years. Many Years.
It takes more than 100million years because it takes more than 5million years to have 1 volcano to form
Magnetite is an extremely rare metal (rock) and can take 459,000 to 23,000,000 years to form.
Not all volcanoes are mountains though most do form mountains. Some volcanoes form as simple fissures in the ground. There is a so-called supervolcano in Yellowstone that, does not take the form of a mountain. Kimberlite volcanoes also erupt too violently to form mountains.
When a volcano is active it will erupt. These volcanoes might take many years to erupt but will still erupt.
1 million years
1 million+ Years to be a diamonds... :/
how many lives did Honolulu volcanoes take when it erupted at the last time?
1.
One Billion!
it takes a delta to form 100 years or more