mauna kea was formed when the plates of the earth pushed against each other and a mountain was formed. but lava/magma kept on flowing upwards and made the volcano erupt. right know mauna kea could be growing higher and higher.
http://wiki.answers.com/Q/How_was_the_mauna_kea_formed
mauna kea was formed when the plates of the earth pushed against each other and a mountain was formed. but lava/magma kept on... ... ; What type of magma did the mauna kea volcano have?
wiki.answers.com/Q/FAQ/455-1473
Most people don't think about snow or glaciers in Hawai`i, but geologists have long recognizd deposits formed by glaciers on Mauna Kea during recent ice ages. The latest work indicates that deposits of three glacial episodes since 150,000 to 200,000 years ago are preserved on the volcano.
hvo.wr.usgs.gov/volcanoes/maunakea/ hvo.wr.usgs.gov/volcanoes/maunakea/
Mauna Kea - Wikipedia, the free encyclopedia
Mauna Kea (pronounced /ˌmɔːnə ˈkeɪ.ə/ or /ˌmaʊnə ˈkeɪ.ə/ in English, in Hawaiian) is an inactive volcano in the U.S. state of Hawaii, one of five volcanoes which together f...
en.wikipedia.org/wiki/Mauna_Kea
Mauna Kea formed as a shield volcano that was later modified by neatly formed cinder cones and associated blocky lava flows. It is a dormant postshield stage volcano that last erupted about 4,500 years ago; and hence cannot yet be labeled as extinct.
www.hawaii.edu/maunakea/4_naturalenv.pdf www.hawaii.edu/maunakea/4_naturalenv.pdf
Upon reaching the summit, Mauna Kea's true splendor is revealed. As you look around, you can see cinder cones all around. The crater rims around the summit are of different height, giving evidence that the cinder cones probably each formed within a matter of days.
www.albion.edu/geology/Geo210_Hawaii/MaunaLoa/MKgeology... www.albion.edu/geology/Geo210_Hawaii/MaunaLoa/MKgeology.htm
Mauna Kea ("White Mountain") is a dormant shield volcano on the island of Hawaii, (the largest island in the Hawaiian chain - Figure 1). Because of its unique combination of altitude, latitude, political stability, and isolation, Mauna Kea is probably the very best place in ... On its flanks, a new active rift has formed,
www.dragland.org/stories/The-Summit-of-Mauna-Kea.html www.dragland.org/stories/The-Summit-of-Mauna-Kea.html
   If you would like to learn more about how the Hawaiian islands formed from a single mantle hotspot, visit our Formation of the Hawaiian Islands web page. All three active Hawaiian volcanoes (Mauna Loa, Kilauea and Loihi) share the Hawaiian hot spot, but retain unique volcanic histories and compositions.
www.soest.hawaii.edu/GG/HCV/haw_volc.html
     Mauna Kea is the tallest mountain in the Hawaiian Chain. Its summit rises to an elevation of 4205m above sea level and it is located on the island of Hawaii. It is the second largest in subaerial surface area of the five shield volcanoes that comprise the island of Hawaii.
www.soest.hawaii.edu/GG/HCV/maunakea.html www.soest.hawaii.edu/GG/HCV/maunakea.html
The Submillimeter Array (SMA) is an 8-element radio interferometer located atop Mauna Kea in Hawaii. Operating at frequencies from 180 GHz to 700 GHz, the 6m dishes may be arranged into configurations with baselines as long as 509m, producing a synthesized ... How would planets have formed in just a couple million years?"
sma-www.harvard.edu/