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Vulcanology
Vulcanology is one of the most exciting branches of Earth
Sciences. Many science fair prizes have been won by students
who created mock-ups of volcanoes using paper maché
and baking soda., but there are other ways you can explore
the filed of Vulcanology without making a mess.For our example,
we have chosen to feature one of the most recent volcanoes to have
formed on the Western Hemisphere, the Paricutin.
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Facts about the Paricutin Volcano
- The Paricutin eruption took place between February 1943
and February 1952.
- The Paricutin volcano grew out of a cornfield.
- The worst of Paricutin's volcanic activity, took place in
1943, with its lava rising to about 50 feet below the crater's
rim.
- The Paricutin volcano now stands at exactly 1,345 feet
above the ground and 9,210 feet above sea level.
- It hardened lava is covers about 10 square miles, its
volcanic sand (unconsolidated fragments of volcanic material)
covers about 20 square miles
- The type of eruption which happened at Paricutin is called
a Strombolian eruption, which means it gushed basaltic lava,
and exploded from a single vent.
- Nearly 1000 people died following one of its last major
eruptions in 1949.
- Paricutin is situated about 200 miles west of Mexico City,
in the state of Michoacán, Mexico.
- Ashes from the volcano fell as far as Mexico City.
- The Paricutin is part of the Volcanic Axis, a.k.a., "The
Transversal", a 700 mile line of volcanoes that extends across
southern Mexico in an east-west direction.
- It is the only one of several hundred cones in the area to
have erupted in historic times.
- The Paricutin is a Monogenetic cone, meaning it stems from
a single point of eruption.
- The man who first Witnessed the eruption in 1943, was
Dominic Pulido, a Tarascan Indian farmer.
- Paricutin is named after a small Tarascan Indian village
Possible Topics
- The story of Paricutin
- Different types of volcanoes
- The effects of volcanic eruptions on the environment
- The composition of volcanic rock
- The study of plate tectonics
The information appearing on this page was
used by permission of
www.paricutin.com
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Last modified:
March 31, 2003
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