New Zealand Journal of Geology and Geophysics

000 years ago abundant acutecostata analyses aphyric aphyric basalts argillite augite basalts base breccia Brook Street Volcanics byssal ear cálvala Chronozone clasts composition cores correlation Creek Cretaceous deposits Entomonotis Eomonotis Etalia fault fauna folding fossils fragments grains Grant-Mackie groundmass gyttja hinge Hinuera Inoceramus Island Bay Kaimanawa Range Karekare Lake Maratoto lake sediment lavas left valve ligament area lithologies locality lower magma mapped Marwick massive melange ment metabasite metamorphic mineral mokaui muds mudstone Murihiku murihikuensis Nelson Norian North Island Northland occur olivine Otamitan Otapirian Owhena peat phenocrysts plagioclase porphyritic pyroxenes quartz range-zones resilifer rhyodacites richmondiana right valve rocks Rukuhia samples sand sandstone sediment sequence sheared siltstone slump Southland specimens Spörli strata stratigraphie stratotype Substage Table Takitimu Takitimu Group taxa tephras thick Torlesse terrane transects Trechmann Triassic tunnel unit upper Waikato Waiohau Waipapa terrane Wairakau Andésites Waitahaia River Warepan Stage Waterhouse Wellington Zealand Zealand Geological Survey zone