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Do shield volcanoes produce quiet eruptions and explosive eruptions?
Shielf volcanoes generally produce "quiet" eruptions. Explosive eruptions are rare.
Do shield volcanoes produce quiet or explosive eruptions?
Eruptions at shield volcanoes are almost always non-explosive.
Is a shield volcano quiet or loud?
Shield volcanoes are typically quiet volcanoes, known for their gentle eruptions with slow-moving lava flows. These eruptions are often non-explosive compared to other types of volcanoes, such as stratovolcanoes.
Which type of magma causes quiet volcanoes?
Mafic magma (low in silica content) typically causes quiet eruptions because it is less viscous and flows more easily, leading to gentle lava flows. These eruptions are characterized by low explosivity and can result in shield volcanoes or lava plateaus.
Name the different types of volcanoes according to their shape?
There are three types of volcanoes which have different shapes and types of eruptions. * Shield Volcanoes - are low and flat and have small, flowing eruptions. * Composite Volcanoes - are a mixture between shield volcanoes and cone volcanoes, their eruptions are explosive. * Cone Volcanoes - are the tallest and largest volcanoes, and they have VERY explosive eruptions.
What kind of eruption quiet explosive or both at different times would you expect to come from a cinder cone volcano composite volcano and a shield volcano?
A cinder cone volcano typically has quiet eruptions, characterized by the ejection of small fragments of lava and ash. Composite volcanoes can have both quiet and explosive eruptions, due to the buildup of pressure from the highly viscous magma. Shield volcanoes generally have non-explosive eruptions, with flowing lava that travels long distances.
What types of eruption does a shield volcano have?
Shield volcanoes usually produce effusive eruptions.
What are volcanoes with gentle slopes and quiet eruptions?
stalkers
Are shield volcanoes explosive?
Very rarely. Shield volcanoes are formed from the eruption of low-viscosity, gas-poor magma which has very little potential to explode. On rare occasions explosive eruptions may occur when magma comes in contact with groundwater.
Which volcano has only nonexplosive eruptions?
shield volcanoes
Explain why volcanic blocks would be uncommon on shield volcanoes?
Shield volcanoes are formed by the relatively quiet outpouring of lava, which results in a broad and gently sloping shape. Volcanic blocks are typically associated with explosive eruptions that occur in stratovolcanoes, where gas pressure causes fragmented volcanic material to be ejected. As shield volcanoes tend to have less explosive eruptions, the formation of volcanic blocks on their slopes is rare.
What type of volcano is Haleakala in Hawaii?
Haleakala in Hawaii is a shield volcano. Shield volcanoes are characterized by their gentle sloping sides and widespread lava flows, resulting from low-viscosity magma. This type of volcano typically has relatively quiet eruptions.
