Department of Energy Argonne National Laboratory Office of Science NEWTON's Homepage NEWTON's Homepage
NEWTON, Ask A Scientist!
NEWTON Home Page NEWTON Teachers Visit Our Archives Ask A Question How To Ask A Question Question of the Week Our Expert Scientists Volunteer at NEWTON! Frequently Asked Questions Referencing NEWTON About NEWTON About Ask A Scientist Education At Argonne 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



Click here to return to the General Topics Archives

NEWTON is an electronic community for Science, Math, and Computer Science K-12 Educators, sponsored and operated by Argonne National Laboratory's Educational Programs, Andrew Skipor, Ph.D., Head of Educational Programs.

For assistance with NEWTON contact a System Operator (help@newton.dep.anl.gov), or at Argonne's Educational Programs

NEWTON AND ASK A SCIENTIST
Educational Programs
Building 360
9700 S. Cass Ave.
Argonne, Illinois
60439-4845, USA
Update: February 2012
Weclome To Newton

Argonne National Laboratory