0
What else can I help you with?
What list places the magma What list places the magma types in order of decreasing?
basaltic,andesitic,rhyolitic
What are examples of magma?
Examples of magma include basaltic magma, andesitic magma, and rhyolitic magma. Basaltic magma is the most common type and is associated with oceanic volcanic activity. Andesitic magma has intermediate silica content and is found at convergent plate boundaries. Rhyolitic magma is highly viscous and contains high amounts of silica, commonly found in continental volcanic regions.
Does Andesitic magma have both an intermediate gas content and explosiveness?
Andesitic magma typically has an intermediate gas content, resulting in eruptions that can be explosive, but not as violently explosive as magmas with higher gas contents like rhyolitic magma. The explosiveness of Andesitic magma eruptions can be influenced by factors such as the speed of gas release and the presence of water or other volatiles.
Where is andesitic magma found?
Andesitic magma is commonly found in subduction zones where oceanic crust is being forced beneath continental crust. These environments are typically associated with volcanic arcs and stratovolcanoes. Examples of where andesitic magma is found include the Andes Mountains in South America and the Cascades in the western United States.
What are the 3 types of magma?
basaltic magma ,Andesitic magma and Rhyolitic magma
Is basaltic or andesitic magma hotter?
Basaltic magma is hotter than andesitic magma. Basaltic magma typically has temperatures ranging from 1000°C to 1200°C, while andesitic magma has temperatures around 800°C to 1000°C.
What list places the magma What list places the magma types in order of decreasing?
basaltic,andesitic,rhyolitic
What types of volcanoes are created when andesitic magma erupts?
Andesitic magma will result in the formation of a stratovolcano, also called a composite volcano.
Are pyroclasts formed by basaltic magma or andesitic magma?
Pyroclasts can be formed by both basaltic and andesitic magma. Basaltic magma typically forms pyroclastic materials like scoria and ash, while andesitic magma can produce a variety of pyroclasts including volcanic bombs and pumice. The type of pyroclasts produced depends on factors such as the composition of the magma and the eruption style.
How does andesitic rise to the surface?
magma rises and cools
What type rock can form magma andesitic?
Andesitic magma typically forms in subduction zone environments, where oceanic crust is forced beneath continental crust. This process leads to the melting of both the subducting slab and the overlying mantle, resulting in the generation of andesitic magma. The primary rock types associated with this process are basaltic rocks, which can partially melt and contribute to the formation of andesitic magma through fractional crystallization and mixing with other magma types.
What are examples of magma?
Examples of magma include basaltic magma, andesitic magma, and rhyolitic magma. Basaltic magma is the most common type and is associated with oceanic volcanic activity. Andesitic magma has intermediate silica content and is found at convergent plate boundaries. Rhyolitic magma is highly viscous and contains high amounts of silica, commonly found in continental volcanic regions.
Does Andesitic magma have both an intermediate gas content and explosiveness?
Andesitic magma typically has an intermediate gas content, resulting in eruptions that can be explosive, but not as violently explosive as magmas with higher gas contents like rhyolitic magma. The explosiveness of Andesitic magma eruptions can be influenced by factors such as the speed of gas release and the presence of water or other volatiles.
What materials are ejected from andesitic composite volcanoes?
Andesitic composite volcanoes typically eject pyroclastic material, which includes ash, pumice, and volcanic bombs. These materials are a result of explosive eruptions caused by the high viscosity of andesitic magma, leading to the build-up of pressure within the volcano.
What is the primary source of all rock material?
magma
What type of magma flows from Mount Rainier?
Mount Rainier primarily erupts andesitic magma, which is a type of intermediate magma that is thicker and more viscous than basaltic magma. Andesitic magma often leads to explosive eruptions due to its high gas content and tendency to trap pressure.
Where is andesitic magma found?
Andesitic magma is commonly found in subduction zones where oceanic crust is being forced beneath continental crust. These environments are typically associated with volcanic arcs and stratovolcanoes. Examples of where andesitic magma is found include the Andes Mountains in South America and the Cascades in the western United States.
