Do Shield Volcanoes Have Felsic Lava

A complex volcano is likely to have a highly variable viscosity in its lava ranging from low viscosity mafic material to high viscosity felsic material. In general the more felsic the magma the greater the volatile content.

The Three Main Types Of Volcanoes

Do cinder cone volcanoes contain mafic or.

. Because of the relative ease of flow basaltic volcanoes are broad with gentle slopes. The high viscosity of the lava also makes felsic volcanoes highly explosive causing the lava to clot the mouth of the volcano. Keeping this in consideration do shield volcanoes have mafic lava.

Up to 24 cash back Their high volatile content makes them potentially highly explosive. A shield volcano has mafic lava because the lava in the shield volcano has a low content of silica resulting in low viscosity and a lot runnier. Their high volatile content makes them potentially highly explosive.

Because mafic lava is low viscosity when it erupts from a volcano it flows downslope away from the vent gradually cooling and crystallizing. Besides do shield volcanoes have mafic lava. Volcanoes that produce felsic lavas have very high explosivity due to their high concentrations of volatiles such as silicon and oxygen.

Because mafic lava is low viscosity when it erupts from a volcano it flows downslope away from the vent gradually cooling and crystallizing. Composite volcanoes are made of felsic to intermediate rock. Their high volatile content makes them potentially highly explosive.

This builds up pressure until the volcanoes explodes. Does a shield volcano have mafic or felsic magma. They dont have the stereotypical steep volcanic cone shape.

In general the more felsic the magma the greater the volatile content. Because mafic lava is low viscosity when it erupts from a volcano it flows downslope away from the vent gradually cooling and crystallizing. Because mafic lava is low viscosity when it erupts from a volcano it flows downslope away from the vent gradually cooling and crystallizing.

What type of volcano has felsic lava.

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