Home
-->
Geology
| Code | Name | Min age | Max Age | Volcanic Sites |
|---|---|---|---|---|
| TAP | Tapuaenuku Igneous Complex | 98.0 MA | 98.0 MA | 1 |
| TAU | Taupo Volcanic Zone | 0.0 MA | 5.3 MA | 1 |
| TAU1 | Taupo Volcanic Centre | 0.0 MA | 0.523 MA | - |
| TAU2 | Taupo Volcanic Centre, Taupo Volcanic Zone | 0.027 MA | 0.027 MA | - |
| TGA | Tauranga Group | 0.128 MA | 2.588 MA | - |
| TKA | Taurikura Subgroup | 15.5 MA | 21.5 MA | 11 |
| TON | Tongariro Volcanic Centre | 0.0 MA | 2.588 MA | 5 |
| VIE | View Hill Volcanics | 46.0 MA | 56.0 MA | - |
| VIE1 | View Hill Volcanics, Brechin Formation | 10.899 MA | 53.0 MA | - |
| WAI | Waitakere Group | 16.0 MA | 23.799 MA | - |
| WAL | Wallow Group | 65.0 MA | 99.199 MA | - |
| WHA | Puhipuhi-Whangarei Volcanic Field | 0.059 MA | 11.199 MA | 14 |
| WKA | Waiareka Volcanics | 33.0 MA | 44.0 MA | - |
| WKU | Wairakau Volcanics | 17.739 MA | 21.0 MA | - |