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How many days did it take for the ash to go around when mt st helens erupted?
how many days did it take for the ash get in the air from the eruption from mt st Helens in 1980
Where was the Mount St. Helens eruption?
in wahington the state
What was two effects on mount St Helens after the eruption?
a lot of ash and fires
What kind mountain is mount st Helens?
Mount St. Helens consists of lava rock interlayered with ash, pumice and deposits, together with layers of basalt and andesite.
Where is Mount St Helens the volcano?
mt st. helens is surrounded by volcanic ash
How many days did it take for the ash to go around when mt st helens erupted?
how many days did it take for the ash get in the air from the eruption from mt st Helens in 1980
What is the hazards associated with Mount St Helens?
ash fall
Where was the Mount St. Helens eruption?
in wahington the state
What material is mount st helens made of?
by ash, rock, lava, and gas
What was two effects on mount St Helens after the eruption?
a lot of ash and fires
What kind mountain is mount st Helens?
Mount St. Helens consists of lava rock interlayered with ash, pumice and deposits, together with layers of basalt and andesite.
What kind of rock is on mt st helens?
Primarily tuff (ash deposits) and dacite.
How many meters did the ash cloud of mt st helens go?
66,00000 metres,
How did mt st helens impact the local environment?
it was definstely covered by ash and cinder.
Where is Mount St Helens the volcano?
mt st. helens is surrounded by volcanic ash
What is in the ash of mt st helens?
Ash is just, part of black soot or smoke. when ash goes into the air it rains down onto cities or houses.
What the major cause of human death resulting from Mount St Helens eruption?
mostly the ash
