New Zealand Journal of Geology and Geophysics |
Yleiset termit ja lausekkeet
40Arr Age actinolite albite alkali-amphiboles Alpine schists ANALYTICAL DATA andesite anomalies arkelli arkelli arkelli grantmackiei assemblages Atomodesma beds Beesons Island volcanics biotite brachiopods Broinsonia bryozoan C. J. D. Adams calcareous calcite Campbell Plateau Chatham Rise chlorite chlorite subzone composition conglomerate CoNTRIBUTOR coral deposits drillholes Elsdun Formation Elsdun sandstone member epidote facies feldspar fossils fragments Geological SETTING Geological Survey Geology and Geophysics glauconite Glendale Limestone Member grains granite Greenland Group Grid reference Hawtel Formation Hiholithes arkelli host rock Hydrothermally ignimbrite Journal of Geology Kawachi lawsonite Locality mafic mafic rocks manganese minerals Mangarewa Formation metamorphic metamorphic grade mineralogical Miocene muscovite N.Z. Journal nl/g nodules north Tasman NZKA 42 NZKA 56 occurs pelitic Permian phosphatisation phosphorite plagioclase potassium Productus Creek Group pumpellyite quartz refractive Rock TYPE samples schist Sheppard specimens stilpnomelane stratigraphic Summerhayes tephras thickness Upper Wakatipu area ventral groove Wairaki Breccia welded Western Chain Whole rock X-ray Zealand Zone IIla