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How much did the lava of Mount Tambora cover?
The lava of Mount Tambora covered an estimated area of about 40 square kilometers during its 1815 eruption.
Is mount tambora a lava dome shape?
No. Tambora is a stratovolcano with a large caldera.
What type of lava was mount tambora?
Tambora is a composite volcano (stratovolcano). A stratovolcano/composite volcano is explosive, usually creating large ash clouds, pyroclastic flows and can cause mass destruction for miles and sometimes effect the entire earth for years. *Skylla*
Was Mount Tambora a composite cone or a cinder cone or a shield dome or a lava dome?
Tambora was a composite cone.
What is mount Kilimanjaro's lava viscosity?
Mount Kilimanjaro primarily features basaltic lava, which typically has low viscosity. This low viscosity allows the lava to flow easily, resulting in the formation of broad shield volcanoes. The specific viscosity can vary based on factors like temperature and gas content, but in general, basaltic lava has a viscosity ranging from about 10 to 100 Pa·s. This characteristic contributes to Kilimanjaro's relatively gentle slopes compared to more explosive volcanoes.
How much did the lava of Mount Tambora cover?
The lava of Mount Tambora covered an estimated area of about 40 square kilometers during its 1815 eruption.
Is mount tambora a lava dome shape?
No. Tambora is a stratovolcano with a large caldera.
What type of lava was mount tambora?
Tambora is a composite volcano (stratovolcano). A stratovolcano/composite volcano is explosive, usually creating large ash clouds, pyroclastic flows and can cause mass destruction for miles and sometimes effect the entire earth for years. *Skylla*
Was Mount Tambora a composite cone or a cinder cone or a shield dome or a lava dome?
Tambora was a composite cone.
What is mount Kilimanjaro's lava viscosity?
Mount Kilimanjaro primarily features basaltic lava, which typically has low viscosity. This low viscosity allows the lava to flow easily, resulting in the formation of broad shield volcanoes. The specific viscosity can vary based on factors like temperature and gas content, but in general, basaltic lava has a viscosity ranging from about 10 to 100 Pa·s. This characteristic contributes to Kilimanjaro's relatively gentle slopes compared to more explosive volcanoes.
How hot is mount tamboras lava?
Mount Tambora's lava can reach temperatures of around 1,300 to 1,600 degrees Celsius (2,372 to 2,912 degrees Fahrenheit). This extreme heat allows the lava to flow relatively quickly and efficiently when erupting from the volcano.
What type of lava erupts from Mount Etna and how does this effect the eruptions?
Mount Etna typically erupts with basaltic lava, which is low in viscosity and flows more easily compared to other types of lava. This can result in effusive eruptions with lava fountains and lava flows traveling long distances. The low viscosity of basaltic lava allows gases to escape more easily, reducing the risk of explosive eruptions.
What materials are expelled from Mount Tambora?
During the 1815 eruption of Mount Tambora, materials expelled included ash, volcanic gases such as sulfur dioxide, and lava flows. The eruption was one of the most powerful in recorded history and resulted in global climate impacts.
What is the viscosity of Mount Vesuvius?
The viscosity of Mount Vesuvius' lava varies depending on its composition, primarily influenced by the amount of silica present. Vesuvius typically produces basaltic to andesitic lava, which has a relatively low viscosity compared to more silica-rich lavas like rhyolite. This low viscosity allows for the formation of fluid lava flows and explosive eruptions. Overall, the viscosity can range from about 10 to 1,000 Pa·s, depending on specific conditions during an eruption.
What kind of lava does Mount Shasta have?
Mount Shasta primarily produces andesitic lava, which is a type of intermediate lava characterized by a medium viscosity and silica content. This type of lava typically results in eruptions that produce a combination of lava flows and explosive eruptions.
Was mount st helen's lava a'a or pohoehoe?
Niether. The eruption of 1980 did not produce lava flows, it produced pumice and ash. Afterward it started building a dome of dacitic lava. Pahoehoe and a'a are basaltic lava, which has a different composition and a much lower viscosity.
Is the lava from Mount Rainier high or low vicosity?
The lava from Mount Rainier tends to have higher viscosity due to its composition, which includes more silica and other dissolved gases. This higher viscosity can lead to the lava flowing more slowly and forming steeper volcanic features.
