NZL GNS GM7b 3D Surfaces

A collection of GOCAD T-surf meshes that define the elevation of the base and top, and thickness of the subsurface stratigraphic and lithostratigraphic units. They have been derived from the 3D geological model of the Napier-Hastings urban area that forms part of GNS Geological Map 7. The 3D model provides a conceptual three-dimensional representation and interpretation of the near-surface and subsurface geology including the thickness and geometry of stratigraphic and lithostratigraphic units, geometry of major faults, and drillhole and topographic data. This dataset forms part of Begg JG, Jones KE, Lee JM, Tschritter C. 2022. 3D geological model of the Napier-Hastings urban area [digital data]. Lower Hutt (NZ): GNS Science. (GNS Science geological map; 7b). https://doi.org/10.21420/JJEC-J652. The explanatory text associated with this dataset is available from https://doi.org/10.21420/QFEK-9369.