No. Shield volcanoes form from basaltic lava with a low silica content and a low water content.
Shield volcanoes are fed by basaltic magma.
No, AA lava has low silica content as it is formed from basaltic magma which is low in silica. This type of lava is less viscous and flows more easily compared to lava with higher silica content.
Lava with high silica content tends to be more viscous and flow more slowly, leading to explosive eruptions. In contrast, lava with low silica content is less viscous and flows more easily, resulting in gentler, effusive eruptions.
Yes, basaltic lava has low silica content compared to other types of lava. Basaltic lava is typically rich in iron, magnesium, and calcium, which contribute to its low silica content. This low silica content also makes basaltic lava less viscous and more likely to flow easily.
No. Shield volcanoes form from basaltic lava with a low silica content and a low water content.
lava rich in silica
Shield volcanoes are fed by basaltic magma.
No, AA lava has low silica content as it is formed from basaltic magma which is low in silica. This type of lava is less viscous and flows more easily compared to lava with higher silica content.
No. Pillow lava is basaltic, so it has a low silica content.
Lava with high silica content tends to be more viscous and flow more slowly, leading to explosive eruptions. In contrast, lava with low silica content is less viscous and flows more easily, resulting in gentler, effusive eruptions.
Yes, basaltic lava has low silica content compared to other types of lava. Basaltic lava is typically rich in iron, magnesium, and calcium, which contribute to its low silica content. This low silica content also makes basaltic lava less viscous and more likely to flow easily.
Kilauea erupts low-silica lava.
No. Kilauea erupts low-silica lava.
A'a lava has a generally low silica content. Having low silica content means that it also has a low viscosity level. Having a low viscosity level means that it flows easily.
No, shield volcanoes typically have low silica content in their lava, which results in fluid-like, runny eruptions. This low silica content allows for the lava to flow easily and create the wide, gentle slopes characteristic of shield volcanoes.
cinder cone