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What are two ways a volcanic eruption can benefit people?
Alteration of volcanic products are formed from rich volcanic soil. Precious gems such as diamonds and precious metals like gold, silver, copper, and zinc are the result of volcanic eruptions.
What are tha things you do after and before during the volcanic eruption?
you are asking a seemingly simple question but it has a complex answer. Prior to an eruption you have the forming of the caldera. Then you have the eruption: here are some effusive eruption, central vent eruption,fissure eruption, subaqueous eruption, sub glacial eruption, pyroclastic eruption, ash-flow eruption. The most spectacular of all of them is the pyroclastic eruption. It throws off viscous gas-rich magmas and producesw a great deal of solid volcanic fragments. A volcanic eruption after is called clean up. The included link about Mt St Helens eruption will give you an idea on the potentially explosive power of a volcano.
Should you be worried about a volcano with a low water content and a low silica content?
Yes. While the most dangerous eruptions involve magma that is rich in silica and water, any volcanic eruption can be harmful.
How the composition of magma determines an eruption's characteristics?
Silica(te) rich magma is usually an explosive eruption. The explosiveness of an eruption depends on - a) Gases trapped within the magma at eruption b) The Silica content c) The fragility of the crater walls and/or the volcanic plug.
Why is volcanic soil a benefit of volcanic eruptions?
Because the minerals from the volcanic ash is fertile.
What are two ways a volcanic eruption can benefit people?
Alteration of volcanic products are formed from rich volcanic soil. Precious gems such as diamonds and precious metals like gold, silver, copper, and zinc are the result of volcanic eruptions.
What type of succession takes place after lava from a volcanic eruption covers an area?
the lava and ash deposited during a volcanic eruption breaks down to provide valuable nutrients for the soil
What are tha things you do after and before during the volcanic eruption?
you are asking a seemingly simple question but it has a complex answer. Prior to an eruption you have the forming of the caldera. Then you have the eruption: here are some effusive eruption, central vent eruption,fissure eruption, subaqueous eruption, sub glacial eruption, pyroclastic eruption, ash-flow eruption. The most spectacular of all of them is the pyroclastic eruption. It throws off viscous gas-rich magmas and producesw a great deal of solid volcanic fragments. A volcanic eruption after is called clean up. The included link about Mt St Helens eruption will give you an idea on the potentially explosive power of a volcano.
How would a volcanic eruption be affected if the lava was rich in iron and magnesium?
You need to open your science book and read the chapter. Look at your headings they will help you find an answer.
How did the 1902 eruption help the fertile soil?
Volcanic ash is rich in nutrients needed by plants. When a volcano erupts, it often spreads ash in a large area around it, fertilizing the soil.
Should you be worried about a volcano with a low water content and a low silica content?
Yes. While the most dangerous eruptions involve magma that is rich in silica and water, any volcanic eruption can be harmful.
How the composition of magma determines an eruption's characteristics?
Silica(te) rich magma is usually an explosive eruption. The explosiveness of an eruption depends on - a) Gases trapped within the magma at eruption b) The Silica content c) The fragility of the crater walls and/or the volcanic plug.
What is Iran like?
A beautiful and rich country
Why is volcanic soil a benefit of volcanic eruptions?
Because the minerals from the volcanic ash is fertile.
Is Spain a poor country or a rich country?
Spain is a rich country, like all Western European Countries. GDP: $1,397 trillion
What mafic is like?
Mafic is a silicate mineral or rock that is rich in magnesium and iron, and is usually dark in color. It is formed from cooling volcanic lava.
What makes Mexico's soil so rich?
Volcanic activity.
