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 …
A mantle plume Connection for alkaline lamprophyres (Sannaites) from the Permian Tarim large igneous province: Petrological, geochemical and isotopic constraints
B Liu, Z Zhang, A Giuliani, Q Xie, W Kong… - Journal of …, 2023 - academic.oup.com
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 …
Basanite cobbles in Pleistocene sediments in Central Otago and their implications for intraplate volcanism and Clutha River paleo-drainage
The occurrence of volcanic basanite cobbles in Pleistocene terraces at Galloway and in the
upper Clutha valley in Central Otago, in an area devoid of known volcanic edifices, has …
upper Clutha valley in Central Otago, in an area devoid of known volcanic edifices, has …
[HTML][HTML] Hydrous veined mantle lithosphere and implications for the source of Zealandia intraplate magmas
Although amphibole has long been predicted to be a major component in the mantle source
of intraplate volcanic rocks in New Zealand, the physical evidence for this phase, despite …
of intraplate volcanic rocks in New Zealand, the physical evidence for this phase, despite …
Garnet pyroxenite cumulates from Cretaceous alkaline intraplate magmas underplate the Zealandia mantle lithosphere
The elemental and isotopic properties of garnet pyroxenites can yield information on
lithospheric mantle composition, thermal state, and evolution. The 34Ma Kakanui Mineral …
lithospheric mantle composition, thermal state, and evolution. The 34Ma Kakanui Mineral …
Water contents and hydrogen isotope compositions of amphibole in aillikites from the Tarim large igneous province, NW China: Insight into Earth's deep water cycle
C Wang, Z Zhang, A Giuliani, H Bo, L Krmíček… - …, 2024 - pubs.geoscienceworld.org
Water is known to play a crucial role in the generation of many large igneous provinces (LIP)
worldwide, but the amount and origin of the water in their sources is still under debate. To …
worldwide, but the amount and origin of the water in their sources is still under debate. To …
Heterogeneous mush-dominated plumbing system and mantle sources of alkaline lamprophyres in Tuoyun Basin, SW Central Asian Orogenic Belt
Z Cheng, ME Martial, Z Zhang, J Li, L Xu… - …, 2024 - pubs.geoscienceworld.org
Lamprophyres are spatially and temporally widespread in continental belts, but their
magmatic differentiation process and melting dynamic mechanisms remain subjects of …
magmatic differentiation process and melting dynamic mechanisms remain subjects of …
Introduction to the special issue on volcanism in Zealandia and the SW Pacific
JM Scott - New Zealand Journal of Geology and Geophysics, 2021 - Taylor & Francis
ABSTRACT The New Zealand Journal of Geology and Geophysics has prepared a two-part
Special Issue on volcanism in Zealandia and the southwest Pacific. Part 1, published in …
Special Issue on volcanism in Zealandia and the southwest Pacific. Part 1, published in …