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Mauna Kea - what type of volcano?
Name: kristin n snyder
Status: N/A
Age: N/A
Location: N/A
Country: N/A
Date: 1999
Question:
What type of volcano is Mauna Kea in Hawaii?
Replies:
A big one. The peak of Mauna Kea is 13,784 feet above sea
level. Below the ocean, the volcano continues to a depth
of over 15,000 feet. This makes the height of Mauna Kea
about 29,000 feet, a greater height difference from base
to peak than any other mountain on Earth, including Mount
Everest in the Himalayas.
More specifically, Mauna Kea and similar volcanoes are
often called "shield volcanoes," because they resemble
giant shields lying on the surface of the earth. Shield
volcanoes are very broad at the base and have gradual
slopes. The reason for this shape is that shield volcanoes
do not erupt explosively, but instead produce lava flows,
one upon the other, that build up the volcano gradually
over a long period of time.
-Grant
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Update: February 2012
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