[BOOK][B] Boron isotopes in the ocean floor realm and the mantle
HR Marschall - 2018 - Springer
This chapter reviews the boron isotopic composition of the ocean floor, including pristine
igneous oceanic crust such as mid-ocean ridge basalts and ocean island basalts and their …
igneous oceanic crust such as mid-ocean ridge basalts and ocean island basalts and their …
The Eastern Australian Volcanic Province, its primitive melts, constraints on melt sources and the influence of mantle metasomatism
Abstract The Eastern Australian Volcanic Province (EAVP) is a∼ 3800 km discontinuous
belt of Cenozoic mafic intraplate volcanoes along the eastern seaboard of Australia. EAVP …
belt of Cenozoic mafic intraplate volcanoes along the eastern seaboard of Australia. EAVP …
Intraplate volcanism triggered by bursts in slab flux
Long-lived, widespread intraplate volcanism without age progression is one of the most
controversial features of plate tectonics. Previously proposed edge-driven convection …
controversial features of plate tectonics. Previously proposed edge-driven convection …
Chemical geodynamics insights from a machine learning approach
The radiogenic isotope heterogeneity of oceanic basalts is often assessed using 2D isotope
ratio diagrams. But because the underlying data are at least six dimensional (87Sr/86Sr …
ratio diagrams. But because the underlying data are at least six dimensional (87Sr/86Sr …
The recycling of marine carbonates and sources of HIMU and FOZO ocean island basalts
PR Castillo - Lithos, 2015 - Elsevier
Many, and perhaps all, oceanic island basalts (OIB) clearly contain a component of crustal
materials that have been returned to the mantle through subduction or other processes. One …
materials that have been returned to the mantle through subduction or other processes. One …
Metasomatized ancient lithospheric mantle beneath the young Z ealandia microcontinent and its role in HIMU‐like intraplate magmatism
There has been long debate on the asthenospheric versus lithospheric source for numerous
intraplate basalts with ocean island basalt (OIB) and high time‐integrated U/Pb (HIMU)‐like …
intraplate basalts with ocean island basalt (OIB) and high time‐integrated U/Pb (HIMU)‐like …
Tracing the origin of continental HIMU-like intraplate volcanism using magnesium isotope systematics
The Mg isotopic compositions of 11 peridotite xenoliths and 21 HIMU-like intraplate basaltic
lavas from New Zealand's South Island and Antipodes Islands, respectively, provide new …
lavas from New Zealand's South Island and Antipodes Islands, respectively, provide new …
Peridotitic lithosphere metasomatized by volatile-bearing melts, and its association with intraplate alkaline HIMU-like magmatism
The role of lithospheric mantle metasomatized by CO2-bearing melts in the genesis of HIMU-
like alkaline intraplate basalts is investigated using a suite of peridotite xenoliths from New …
like alkaline intraplate basalts is investigated using a suite of peridotite xenoliths from New …
The role of detrital zircons in Hadean crustal research
Meso-Archean sedimentary sequences at Mt. Narryer and the Jack Hills of the Narryer
Terrane in Western Australia's Yilgarn Craton contain detrital zircon grains with ages as old …
Terrane in Western Australia's Yilgarn Craton contain detrital zircon grains with ages as old …
Global distribution of the HIMU end member: Formation through Archean plume-lid tectonics
Oceanic basalts reflect the heterogeneities in the earth's mantle, which can be explained by
five mantle end members. The HIMU end member, characterized by high time-integrated μ …
five mantle end members. The HIMU end member, characterized by high time-integrated μ …