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Which volcanic material would most likely be produced by a violent eruption?
Pyroclastic material, such as ash, pumice, and volcanic bombs, would most likely be produced by a violent volcanic eruption. These materials are expelled from the volcano with great force and can cause widespread destruction.
Is a rock a pyroclastic material?
Some rocks are pyroclastic but most are not.
Are magma and rock both pyroclastic materials?
No. Magma is molten rock that is beneath earth's surface. When it erupts it can form lava or pyroclastic material. Although pyroclastic material can form rocks, most rocks are not from pyroclastic material.
Are cinders the most dangerous pyroclastic materials extruded from a volcano?
No. The most dangerous pyroclastic material is volcanic ash.
What eruption would a pyroclastic most likely cause?
A pyroclastic flow is most likely to occur during a volcanic eruption characterized by explosive activity, such as a Plinian eruption. These eruptions produce a significant amount of ash, gas, and volcanic material that can collapse and flow down the slopes of the volcano at high speeds. The combination of hot gases and volcanic debris creates a dangerous and fast-moving flow that can devastate areas surrounding the volcano.
Which pyroclastic material is the most dangerous?
Pyroclastic flows are the most dangerous type of pyroclastic material. They are fast-moving currents of hot gas and volcanic debris that can reach speeds of over 100 mph and temperatures of up to 1,000°C. These flows can devastate everything in their path and are a significant hazard associated with explosive volcanic eruptions.
Only the most violent volcanic eruption feature?
Only the most violent volcanic eruptions feature a pyroclastic flow.
When did Mt. Saint Helens Explode?
The most devastating eruption was on May 18th 1890.
When Mount Vesuvius erupted what caused most deaths?
The deaths were caused by a pyroclastic surge of extremely hot gasses from the volcano's eruption. These gasses instantly killed anything in their path.The deaths were caused by a pyroclastic surge of extremely hot gasses from the volcano's eruption. These gasses instantly killed anything in their path.The deaths were caused by a pyroclastic surge of extremely hot gasses from the volcano's eruption. These gasses instantly killed anything in their path.The deaths were caused by a pyroclastic surge of extremely hot gasses from the volcano's eruption. These gasses instantly killed anything in their path.The deaths were caused by a pyroclastic surge of extremely hot gasses from the volcano's eruption. These gasses instantly killed anything in their path.The deaths were caused by a pyroclastic surge of extremely hot gasses from the volcano's eruption. These gasses instantly killed anything in their path.The deaths were caused by a pyroclastic surge of extremely hot gasses from the volcano's eruption. These gasses instantly killed anything in their path.The deaths were caused by a pyroclastic surge of extremely hot gasses from the volcano's eruption. These gasses instantly killed anything in their path.The deaths were caused by a pyroclastic surge of extremely hot gasses from the volcano's eruption. These gasses instantly killed anything in their path.
When was Mt Erebus's most devastating eruption?
From its Wikipedia entry: "Mount Erebus was discovered on January 27, 1841 (and observed to be in eruption) by polar explorer Sir James Clark Ross " Erebus has been in almost continual eruption since its discovery, that being the nature of Strombolian eruptions in volcanoes. There is no record of a 'devastating' eruption of Mt Erebus.
The most dangerous hazard of a composite core volcano is the eruption of lava?
False. The greatest hazard comes from pyroclastic flows.
Pyroclastic flow would most likely in a what eruption?
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