could be physical boundaries or open water sources or maybe pits. Even the air pressure that built up under it can help push it
The ease of magma flow is known as the Viscosity, which is a measure of fluid a substance is. The viscosity of magma will be due to many factors including; the rock type in the volcano, and the temperature of the magma.
Yes, the ease of magma flow is influenced by its viscosity. Magma with low viscosity (more fluid-like) flows more easily, while magma with high viscosity (more sticky) tends to flow less easily and may lead to explosive volcanic eruptions. Viscosity is mainly determined by the magma's temperature, composition, and gas content.
silica content. High temperature and low silica content in magma allow for easier flow due to reduced viscosity. This type of magma often results in non-explosive volcanic eruptions with lava flows.
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.
Kilauea volcano typically produces tholeiitic basalt magma, which is low in silica content and flows easily. This type of magma is associated with shield volcanoes like Kilauea, known for their gentle eruptions and copious lava flows.
Surtsey has basaltic magma, which is associated with the eruption of shield volcanoes. This type of magma is characterized by its low silica content and fluidity, allowing it to flow easily to the surface and form lava flows.
flows easily
magma that is low in silica and flows easily
no
magma that is low on silica & thin and runny & it flows easily
Yes, the ease of magma flow is influenced by its viscosity. Magma with low viscosity (more fluid-like) flows more easily, while magma with high viscosity (more sticky) tends to flow less easily and may lead to explosive volcanic eruptions. Viscosity is mainly determined by the magma's temperature, composition, and gas content.
Viscousity, Pressure, and Chemical composition of the magma.
silica content. High temperature and low silica content in magma allow for easier flow due to reduced viscosity. This type of magma often results in non-explosive volcanic eruptions with lava flows.
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.
Kilauea volcano typically produces tholeiitic basalt magma, which is low in silica content and flows easily. This type of magma is associated with shield volcanoes like Kilauea, known for their gentle eruptions and copious lava flows.
Surtsey has basaltic magma, which is associated with the eruption of shield volcanoes. This type of magma is characterized by its low silica content and fluidity, allowing it to flow easily to the surface and form lava flows.
Basaltic magma contains small amounts of silica and has a low viscosity, meaning it is relatively fluid and flows easily.
The mineral that affects magma thickness is silica. Magma with high silica content tends to be more viscous, resulting in thicker magma. Conversely, magma with low silica content is less viscous and flows more easily.