Te Waipounamu — The Greenstone Waters
The South Island’s Māori name Te Waipounamu means “the waters of greenstone” — a reference to pounamu (nephrite jade) found in the rivers of the West Coast. Pounamu is the most culturally significant material in Māori art, used for weapons (mere), tools (toki), and pendants (hei tiki, koru). By the 1997 Ngāi Tahu Pounamu Vesting Act, all naturally occurring pounamu in the South Island is legally owned by Ngāi Tahu — this is what authenticates a piece as genuine NZ pounamu.
The Treaty Settlement You Should Know
The 1998 Ngāi Tahu Settlement (Te Kerēme) was one of New Zealand’s largest Treaty of Waitangi settlements: NZD $170 million, return of culturally significant lands including the Aoraki / Mount Cook summit (gifted back to the nation by Ngāi Tahu), and recognition of Ngāi Tahu’s sole authority over pounamu.
Engaging Respectfully
Place names matter: Aoraki / Mount Cook, Ōtautahi / Christchurch, Ōtepoti / Dunedin. When buying pounamu, ask whether it’s NZ pounamu or imported jade (much sold to tourists is imported — the genuine West Coast piece comes with provenance documentation). Tradition is that pounamu is gifted, not bought for yourself.