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Maungakiekie - Volcano

Geology

The Auckland volcanic field has 48 volcanoes that have erupted in the past 150,000 years. They are in world terms small volcanoes.

Maungakiekie (Mung-ga-kee-kee)/ One Tree Hill is one of the largest in the field and relatively recent. It erupted more than 20,000 years ago. It formed a complex cone of scoria lapilli when the eruption was fountaining red hot lava. The hot lava cooled in the air, freezing in the gas that was in the lava forming the vesicles in the scoria. Some formed into bomb like shapes while in the air and other pieces fell still sufficiently hot to weld together where they fell. One of the craters formed of scoria lapilli is complete while two others were horseshoe craters, lacking one side where the lava flowed away from the vent.

Maori History
Maungakiekie
is the most extensively terraced of all the Auckland volcanoes. Over 170 of these terraces remain in Cornwall Park and One Tree Hill Domain . These earthworks cover approximately 45 hectares, making Maungakiekie one of the largest pa / Maori village in New Zealand.

The traditional occupants of Maungakiekie were the Wai o Hua tribe . Their traditional history refers to the site as the head pa of their paramount chief, Kiwi Tamaki . The Wai o Hua people occupied the site in the early 1700's and most likely earlier than that. Other Auckland iwi / Maori Tribe , including Ngati Whatua o Orakei can also trace their ancestry to people who occupied the site.

Cornwall Park Trust Board
PO Box 26072 Epsom
Auckland, New Zealand
Information Centre: Ph (09) 630 8485
Email: huialodge@xtra.co.nz

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Additional Photos by Janice Dunn (Janice) Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 963 W: 68 N: 1372] (4386)
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