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Do cinder cones erupt felsic or mafic lava?
Composite volcanoes can erupt both mafic and felsic material, but intermediate material is the most common.
Which moves fast felsic lava or mafic lava?
A mafic lava flow will move faster than a felsic lava flow due to its lower viscosity. However, felsic magma tends to erupt explosively, producing fast-moving pyroclastic flows instead of lava flows.
Is mafic or felsic lava produced in mt fuji?
mafic lava is the KIND of lava produced in mount (mt) Fuji.
What is the composition of Mount Rainier?
Mount Rainier is composed mainly of andesite lava flows, lahars (mudflows), and volcanic ash. The mountain is also covered by glaciers which contribute to its iconic snow-capped appearance.
What type of lava does Mount Rainier have Aa or Pahoehoe?
Mount Rainier primarily has andesitic lava, which can exhibit characteristics of both Aa and Pahoehoe types. However, the predominant lava flows associated with Mount Rainier are typically more akin to Aa, as they are often cooler and more viscous, resulting in a rough, jagged surface. Pahoehoe, which is smoother and more fluid, can occur but is less common in this region.
Do cinder cones erupt felsic or mafic lava?
Composite volcanoes can erupt both mafic and felsic material, but intermediate material is the most common.
What type of lava Mount Vesuvius?
Mt. Vesuvius produces felsic lava in a pyroclastic explosion.
Which moves fast felsic lava or mafic lava?
A mafic lava flow will move faster than a felsic lava flow due to its lower viscosity. However, felsic magma tends to erupt explosively, producing fast-moving pyroclastic flows instead of lava flows.
Is mafic or felsic lava produced in mt fuji?
mafic lava is the KIND of lava produced in mount (mt) Fuji.
How did Mount Rinjani erupt?
lava came out lava came out lava came out sik answers
What is the composition of Mount Rainier?
Mount Rainier is composed mainly of andesite lava flows, lahars (mudflows), and volcanic ash. The mountain is also covered by glaciers which contribute to its iconic snow-capped appearance.
Did mount fuji erupt with ash?
lava mud ash
What type of lava does Mount Rainier have Aa or Pahoehoe?
Mount Rainier primarily has andesitic lava, which can exhibit characteristics of both Aa and Pahoehoe types. However, the predominant lava flows associated with Mount Rainier are typically more akin to Aa, as they are often cooler and more viscous, resulting in a rough, jagged surface. Pahoehoe, which is smoother and more fluid, can occur but is less common in this region.
Is mauna loa mafic or felsic?
The 1980 eruption of Mount St. Helens produced dacite, which has an intermediate-felsic composition.
What type of lava does mt rainier erupt?
Much of Mount Rainier is composed of andesitelava flows. Lava flows may accompany explosive eruptive activity, but they occur more often after explosive activity declines. The term "andesite" refers to the chemical composition of the rock. Andesite lavas tend to be moderately viscous and rather slow moving: on gentle slopes, they may move much more slowly than a person can walk.
What type of lava forms mt rainer?
Mount Rainier is composed primarily of andesite lava, which is an intermediate type of lava that has a higher silica content compared to basaltic lava. This type of lava is more viscous, leading to explosive eruptions and the formation of volcanic cones like Mount Rainier.
Between mafic lava and felsic lava which flowsfaster?
Mafic lava is hotter than felsic lava and therefore flows faster.
