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Which Type Of Magma Has The Greatest Silica Content
Which Type Of Magma Has The Greatest Silica Content. Contain more iron and magnesium than intermediate magmas. If the volatile content of magma is increased, its viscosity will _____.
A more viscous (thick) magma will produce a more violent eruption this is controlled in part by the concentration of silica in the magma. The percentage of silica in felsic magma is between 65% and 70%, and, because of this, it also has the highest viscosity (gooiness) and gas content. Its greater viscosity or resistance to flowing leads to more explosive eruptions than less viscous lavas as found at hawai’i.
By Ethan More May 2, 2021.
A more viscous (thick) magma will produce a more violent eruption this is controlled in part by the concentration of silica in the magma. This problem has been solved. The silica content of the magma determines how thick the magma is, how easily it flows and how easily dissolved gases within the magma can escape;
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What type of magma has the greatest silica content? Eruptions of mafic magma are quick and lack the explosiveness of higher silica types. > types of magma are determined by chemical composition o.
Which Type Of Magma Has The Greatest Silica Content?
Which magma type contains the greatest amount of silica? Basic types of magma andesitic magma. A magma with low silica (<45%) will be runny and so the eruption will not be explosive.
Which Type Of Magma Has The Greatest Silica Content?
Are less viscous than mafic magmas. A bimodal compound is one that is made of two components that vary in their texture and composition. Add your answer and earn points.
If You Want More Or Still Have Questions Feel Free To Message Me And Send Your Feedbackwhen Most People Think About A Volcano They Just Imagine A Conical Mountain With Ash Andor Lava Spewing Out From Its.
8 is silica an explosive. As a result, felsic magma also has the highest gas content and viscosity, and lowest mean temperatures, between 650 o and 800 o celsius (1202 o and 1472 o fahrenheit). Felsic magma of all the types of magma that exist, felsic magma has the most silica in it.
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