Yes it is low in silica
Mount Shasta tends to be colder than Mount Whitney. This is because Mount Shasta is farther north and typically experiences lower temperatures due to its higher latitude. Additionally, Mount Shasta is known for its high elevation, which also contributes to colder conditions.
Mount St Helens produces mostly dacite lava, which is relatively high in silica.
Given that it tends to erupt in a very explosive manner, mount Tambora has a high silica content.
Mount Shasta is a popular destination for outdoor activities such as hiking, climbing, and skiing. The activity level can vary depending on the time of year and the specific location on the mountain, but it is generally considered to be moderate to high.
Yes, Mount Popocatepetl is high in silica because it is a stratovolcano, which typically contains high amounts of silica in its magma composition. Silica-rich magma tends to be more viscous, leading to explosive eruptions as seen with the eruptions of Popocatepetl.
Mount Shasta tends to be colder than Mount Whitney. This is because Mount Shasta is farther north and typically experiences lower temperatures due to its higher latitude. Additionally, Mount Shasta is known for its high elevation, which also contributes to colder conditions.
Mount St Helens produces mostly dacite lava, which is relatively high in silica.
Given that it tends to erupt in a very explosive manner, mount Tambora has a high silica content.
mount shasta is a stratovolcano
No. Mount Shasta is a stratovolcano.
Mount Shasta is a popular destination for outdoor activities such as hiking, climbing, and skiing. The activity level can vary depending on the time of year and the specific location on the mountain, but it is generally considered to be moderate to high.
Mount Shasta typically has andesitic magma, which is a type of intermediate magma that is common in subduction zone environments. This type of magma is rich in silica and forms from the partial melting of both oceanic and continental crust.
how are Mount Shasta and Lassen Peak alike? Both Mount Shasta and Lassen Peak are dormant volcanoes.
Yes, Mount Popocatepetl is high in silica because it is a stratovolcano, which typically contains high amounts of silica in its magma composition. Silica-rich magma tends to be more viscous, leading to explosive eruptions as seen with the eruptions of Popocatepetl.
Mount Erebus has high silica content in its magma, which makes it more viscous and prone to explosive eruptions. This high silica content contributes to the formation of ash clouds and lava bombs during eruptions.
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 Shasta last erupted in 1786.