DIAMOND HEAD, HAWAII

:''"Diamond Head" redirects here. This article describes the Hawaiian volcano.''
:''For other uses, see Diamond Head (disambiguation).''
'Diamond Head' is the name of a volcanic tuff cone on the Hawaiian island of Oahu and known to Hawaiians as 'Lēahi'. Its English name was given by British sailors in the 19th century, who mistook calcite crystals embedded in the rock for diamonds. It is located on the coast east of Waikīkī, Honolulu.

Contents

Geology

Tourism and fame

Television show

Education

Other Images

External links

Geology

Diamond Head is part of the complex of cones, vents, and their associated eruption flows that are collectively known to geologists as the Honolulu Volcanic Series, eruptions from the Koolau Volcano that took place long after the volcano formed and had gone dormant. The Honolulu Volcanic Series is a series of volcanic eruption events that created many of Oahu's well-known landmarks, including Punchbowl Crater, Hanauma Bay, Koko Head, and Manana Island in addition to Diamond Head.
Diamond Head, like the rest of the Honolulu Volcanics, is much younger than the main mass of the Koolau Mountain Range. While the Koolau Range is about 2.6 million years old, Diamond Head is estimated to be about 200,000 years old and extinct for 150,000 years.
The eruption that built up Diamond Head was probably very brief, lasting no more than a few days. It was probably explosive, since when the cone was originally formed, the sea level is thought to have been higher and the vent burst erupted over a coral reef. Another factor probably contributing to the eruption's explosive nature was that rising magma would have come into contact with the water table. The eruption's relatively brief length is thought to explain why the cone today is so symmetrical.
A nearby eruption that took place at about the same time (probably after) as the Diamond Head eruption was the eruption that built the Black Point lava shield. Since the type of eruptions that built Diamond Head tend to be monogenetic, geologists don't believe Diamond Head will erupt again.

Tourism and fame

Diamond Head is a defining feature of the view known to residents and tourists of Waikīkī alike. The volcanic cone also serves as a United States State Monument. Its proximity to the resort hotels and beaches of the city make it a popular destination for people traveling to the city. A short hike leads to the edge of the crater's rim, from which point both the city of Waikīkī and the Pacific Ocean can be seen in breathtaking detail.
As symbol of worldwide recognition for the Hawaiian Islands, it is not surprising that the name Diamond Head is widely used for commercial purposes (see Diamond Head (film) and Diamond Head (band)). Many souvenirs from Hawaii and surf shop logos across the globe bear the volcano's distinctive silhouette.

Television show

There was a 1975 televised game show, ''The Diamond Head Game'' set at Diamond Head. The host was the game show main-stay, Bob Eubanks. Final contestants could step into a "Money Volcano" and catch flying bills of money. [1]
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Education

Hawaii Department of Education serves Diamond Head.
Kaimuki High School serves Diamond Head [2].

Other Images

External links

★ Satellite image of Diamond Head (Google Maps)

★ Traveler reviews and photos