New Zealand Journal of Geology and Geophysics

abundant andesite Auckland Avias Balade gneisses basalt beds belt Bouguer Bouguer anomalies calculated Caledonia cleavage coast complex continental convection coral core Cretaceous crust crustal d'Amoss d'Orbigny Dampier Ridge density depth Diahot earthquakes east Eocene Espirat evidence facies fault fauna Fiji folds foliation Fonualei foraminifera formation gabbro geology Geophys geophysical glaucophanites Globorotalia gneisses gravity anomalies greywackes Guyot hornblende indicate island arc Jurassic Kermadec lava lawsonite layers Lord Howe Rise magnetic magnetisation Manihiki metamorphism mgal Miocene N.Z. Jl Geol Narewa Norfolk Ridge north-west Nouvelle-Calédonie occur Ocean Oceanographic Ouegoa schists pelite peridotite Permian planktonic profiles Rarotonga reef region right-coiled rocks Routhier samples sand sandy pelite schists sea level seamounts sediment seismic serpentinites slope south-west Pacific specimens steeply strata stratigraphic strike structure subsamples surface Tasman Basin Tasman Sea tectonic Tertiary thickness ultrabasic upper velocity vertical volcanic Zealand Zealand Plateau zone