Well, hot lava isn't an eruption. Hot lava is what magma is called after it comes out of a volcano.
Pahoehoe and AA lava are produced by quiet eruptions. This means that instead of a blast or explosion, the lava just flows out of the volcano. Pahoehoe lava is hot and flows quickly. AA lava is cooler in temperature and doesn't flow as quickly.
Hot magma outside a volcano is called lava. Lava is molten rock that flows out of a volcano during an eruption.
Lava, smoke, rock. Anything that gets hot in an eruption.
Scientists can determine the type of eruption by studying features such as the size and shape of the lava flows, the presence of gas bubbles or vesicles, and the composition of the minerals within the cooled lava. Different types of eruptions result in different lava compositions and textures, providing clues to the eruption style and intensity. By analyzing these features, scientists can infer whether the eruption was effusive (gentle, with slow lava flows) or explosive (violent, with ash and pyroclastic flows).
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.
The eruption of the boiling hot lava sent the small town into panic.
The differences are that Pahoehoe produces fast moving lava; Aa produces slower moving lava. The kind of eruption that produces these types of lava is a quiet eruption.
Pahoehoe and AA lava are produced by quiet eruptions. This means that instead of a blast or explosion, the lava just flows out of the volcano. Pahoehoe lava is hot and flows quickly. AA lava is cooler in temperature and doesn't flow as quickly.
Hot magma outside a volcano is called lava. Lava is molten rock that flows out of a volcano during an eruption.
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Lava fountains can be associated with Strombolian and occasionally Hawaiian eruptions.
Lava, smoke, rock. Anything that gets hot in an eruption.
Pahoehoe is hot, fast-moving lava that has a low viscosity. AA lava has a cooler temperature and moves more slowly. Quiet eruptions are the type that produce these two types of lava.
Quiet eruptions
Scientists can determine the type of eruption by studying features such as the size and shape of the lava flows, the presence of gas bubbles or vesicles, and the composition of the minerals within the cooled lava. Different types of eruptions result in different lava compositions and textures, providing clues to the eruption style and intensity. By analyzing these features, scientists can infer whether the eruption was effusive (gentle, with slow lava flows) or explosive (violent, with ash and pyroclastic flows).
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.
Hot lava is molten rock that erupts from a volcano during an eruption. It is extremely hot, with temperatures reaching over 1,000 degrees Celsius. As it flows, it can cause fire, burns, and destruction to its surroundings.