Auckland Volcanic Field magmatism, volcanism, and hazard: a review
ABSTRACT Auckland Volcanic Field (AVF) is a basaltic intraplate volcanic field in North
Island, New Zealand, upon which> 1.6 million people live. Seismic velocity tomography and …
Island, New Zealand, upon which> 1.6 million people live. Seismic velocity tomography and …
The Dunedin Volcanic Group and a revised model for Zealandia's alkaline intraplate volcanism
The intraplate rocks of the Dunedin Volcanic Group (DVG) in New Zealand's South Island
erupted in two discrete areas between 25 and 21 Ma before becoming distributed over> …
erupted in two discrete areas between 25 and 21 Ma before becoming distributed over> …
Continent stabilisation by lateral accretion of subduction zone-processed depleted mantle residues; insights from Zealandia
To examine how the mantle lithosphere stabilises continents, we present a synthesis of the
mantle beneath Zealandia in the SW Pacific Ocean. Zealandia, Earth's “8th continent” …
mantle beneath Zealandia in the SW Pacific Ocean. Zealandia, Earth's “8th continent” …
Origin of low-MgO primitive intraplate alkaline basalts from partial melting of carbonate-bearing eclogite sources
Alkaline basalts occur widely in intraplate settings and carbonate-bearing mantle sources
such as carbonated peridotites are increasingly regarded to play a key role in their …
such as carbonated peridotites are increasingly regarded to play a key role in their …
Intraplate basalt alkalinity modulated by a lithospheric mantle filter at the Dunedin Volcano (New Zealand)
Systematic variations in the crystal cargo and whole-rock isotopic compositions of mantle-
derived basalts in the intraplate Dunedin Volcano (New Zealand) indicate the influence of a …
derived basalts in the intraplate Dunedin Volcano (New Zealand) indicate the influence of a …
Volcanoes of Zealandia and the southwest Pacific
New Zealand and the southwest Pacific region have a well-preserved geological record of
Late Cretaceous to Holocene volcanism. Volcanoes and volcanic fields formed in six main …
Late Cretaceous to Holocene volcanism. Volcanoes and volcanic fields formed in six main …
Late Cretaceous (99-69 Ma) basaltic intraplate volcanism on and around Zealandia: Tracing upper mantle geodynamics from Hikurangi Plateau collision to …
Margins resulting from continental breakup are generally classified as volcanic (related to
flood basalt volcanism from a starting plume head) or non-volcanic (caused by tectonic …
flood basalt volcanism from a starting plume head) or non-volcanic (caused by tectonic …
Variable sources for Cretaceous to recent HIMU and HIMU-like intraplate magmatism in New Zealand
Continental intraplate magmas with isotopic affinities similar to HIMU are identified
worldwide. Involvement of an asthenospheric HIMU or HIMU-like source is contested …
worldwide. Involvement of an asthenospheric HIMU or HIMU-like source is contested …
A mantle plume Connection for alkaline lamprophyres (Sannaites) from the Permian Tarim large igneous province: Petrological, geochemical and isotopic constraints
The origin of lamprophyres associated with large igneous provinces (LIPs) remains
controversial, particularly whether they are derived by direct melting of mantle plumes, or …
controversial, particularly whether they are derived by direct melting of mantle plumes, or …
Composition and Miocene deformation of the lithospheric mantle adjacent to the Marlborough Fault System in North Canterbury
Mantle xenoliths in a nephelinite in the Little Lottery River provide insight into the Miocene
mantle adjacent to the Australia-Pacific plate boundary in N Canterbury. The xenoliths …
mantle adjacent to the Australia-Pacific plate boundary in N Canterbury. The xenoliths …