Mount St Helens produces mostly dacite lava, which is relatively high in silica.
low
Yes it is low in silica
Because Mount Rainier is a Strato Volcano it has both quiet and explosive eruptions. Explosive(pyroclastic) flows have a high silica level. Quiet have low silica levels. The more silica the thicker the magma.
Mount Hood has high silica levels so the lava is felsic (Mt. Hood's silica values are as high as 64%).
caca
Mount St Helens produces mostly dacite lava, which is relatively high in silica.
low
Yes it is low in silica
Because Mount Rainier is a Strato Volcano it has both quiet and explosive eruptions. Explosive(pyroclastic) flows have a high silica level. Quiet have low silica levels. The more silica the thicker the magma.
Mount Hood has high silica levels so the lava is felsic (Mt. Hood's silica values are as high as 64%).
Given that it tends to erupt in a very explosive manner, mount Tambora has a high silica content.
Mexico City is located on a high plateau and Mount Popocatepetl can be seen in the distance. Mexico City is the capital and largest city of Mexico, known for its rich history, vibrant culture, and stunning architecture. Popocatepetl is an active volcano located around 70 km southeast of the city.
born yesterday
The magma of all volcanoes contains silica. The 1991 eruption of Mount Pinatubo involved dacite magma, which has a high silica composition.
aztecwhich means smoking mountain
Mount Popocatepetl is located in central Mexico, about 43 miles southeast of Mexico City. It is one of Mexico's most active volcanoes and stands at an elevation of 17,802 feet (5,426 meters).