There's a couple of examples at https://teara.govt.nz/en/photograph/31154/greendale-fault https://teara.govt.nz/en/photograph/31154/greendale-fault of what migh

There's a couple of examples at https://teara.govt.nz/en/photograph/31154/greendale-fault https://teara.govt.nz/en/photograph/31154/greendale-fault of what might euphemistically be called an "internal distortion" near the edge of a tectonic plate.