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Kōrero: Taranaki region

Marine terraces

Image
Marine terraces

To the north and south of the volcanic ring plain around Taranaki Maunga are a series of marine terraces or wave-cut platforms, formed by land uplift and sea-level fluctuations over the last 700,000 years. This aerial view of the coast south of Tongapōrutu shows the narrow platform of one of the youngest terraces – about 120,000 years old – and its fossil sea-cliff. Successively older terraces reach up to 20 kilometres inland. The many rivers flowing from the inland hills have cut deeply into the terraces.

Te whakamahi i tēnei tūemi

Natural Sciences Image Library of New Zealand

Reference: Go1382Rbt.jpg

by G. R. Roberts

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Me pēnei te tohu i te whārang

Ron Lambert, Taranaki region – Geology and climate, Te Ara – the Encyclopedia of New Zealand, https://teara.govt.nz/mi/photograph/25250/marine-terraces (accessed 4 June 2026).

He kōrero nā Ron Lambert, i tāngia i te 23 February 2010, updated 1 August 2015.