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Story: Mining and underground resources

Adzite quarry

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Adzite quarry

This quarry site is on D’Urville Island where a rock type called adzite (baked argillite) was quarried and trimmed for adzes by Māori. Transformed by heat and fluid, this rock is excellent for making cutting tools, retaining a sharp edge. Samples from this locality and nearby were traded and have been found all over New Zealand.

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Reference: SL47-44

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How to cite this page

Simon Nathan, Mining and underground resources – History of mining, Te Ara – the Encyclopedia of New Zealand, https://teara.govt.nz/en/photograph/9232/adzite-quarry (accessed 25 June 2026).

Story by Simon Nathan, published 2 March 2009.