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Volume does not directly affect the formation of magma. Temperature, pressure, and mineral composition are the key factors that influence magma formation.
· It is determined by the primary factors of the magma's Temperature, its Composition, and the amount of Dissolved Gases it contains.
The location of a volcano can affect the magma composition by influencing the source of the magma. Magma composition can vary based on factors like the depth of the magma source, the presence of subducted materials, and the amount of water and gases present. Different locations can have different geological conditions that influence the composition of the magma erupted by a volcano.
Magma consists of molten rocks and metals. The composition can vary based on presence of water, metals with different melting points, and such.
High temperature=low viscosityLow temperature=high viscosity
Volume does not directly affect the formation of magma. Temperature, pressure, and mineral composition are the key factors that influence magma formation.
Magma consists of molten rocks and metals. The composition can vary based on presence of water, metals with different melting points, and such.
The composition of the magma effects the temperature it will cool and solidify at. In general most magma solidify at about 1,200 degrees Fahrenheit.
1. a decrease in pressure, which lowers the melting temperatures of materials; this occur at mid-ocean ridges. 2. an increase in pressure, which causes materials in the asthenosphere to melt; this often occurs at a hot spot. 3. an increase in the amount of water in the asthenosphere, which lowers the melting temperatures of materials; this often occurs at subduction boundaries.
· It is determined by the primary factors of the magma's Temperature, its Composition, and the amount of Dissolved Gases it contains.
The location of a volcano can affect the magma composition by influencing the source of the magma. Magma composition can vary based on factors like the depth of the magma source, the presence of subducted materials, and the amount of water and gases present. Different locations can have different geological conditions that influence the composition of the magma erupted by a volcano.
Lava formation is primarily influenced by temperature, pressure, composition of the magma, and the presence of volatiles such as water and gases. The temperature determines the viscosity of the magma, while pressure affects the magma's ability to rise to the surface. Composition determines the type of lava flow produced, whether it be mafic, intermediate, or felsic. The presence of volatiles can lead to explosive eruptions by contributing to increased pressure within the magma chamber.
Magma consists of molten rocks and metals. The composition can vary based on presence of water, metals with different melting points, and such.
Mineral composition of the magma, Rate of cooling of the magma, Temperature of the magma, Presence of volatiles and Amount of water present in the magma.
High temperature=low viscosityLow temperature=high viscosity
High temperature=low viscosityLow temperature=high viscosity
High temperature=low viscosityLow temperature=high viscosity