Heterogeneity and anisotropy in the lithospheric mantle
The lithospheric mantle is intrinsically heterogeneous and anisotropic. These two properties
govern the repartition of deformation, controlling intraplate strain localization and …
govern the repartition of deformation, controlling intraplate strain localization and …
[HTML][HTML] The cadmium and zinc isotope compositions of the silicate Earth–Implications for terrestrial volatile accretion
H Pickard, E Palk, M Schönbächler, RET Moore… - … et Cosmochimica Acta, 2022 - Elsevier
Zinc and Cd isotope compositions are presented for a comprehensive suite of terrestrial
rocks to constrain the extent of Zn and Cd isotope fractionation during igneous processes …
rocks to constrain the extent of Zn and Cd isotope fractionation during igneous processes …
[HTML][HTML] Textural and chemical variations in peridotite induced by hydrous melt migration in mantle under the back-arc spreading
A Harano, K Michibayashi - Lithos, 2024 - Elsevier
This study presents the structural and petrological characteristics of mantle peridotites in
relation to the rock-hydrous melt reaction found in the Hayachine ultramafic complex, NE …
relation to the rock-hydrous melt reaction found in the Hayachine ultramafic complex, NE …
Deformation, hydration, and anisotropy of the lithospheric mantle in an active rift: Constraints from mantle xenoliths from the North Tanzanian Divergence of the East …
We have analyzed the microstructures and crystal preferred orientations (CPO), and
calculated the seismic properties of 53 mantle xenoliths from four localities within the North …
calculated the seismic properties of 53 mantle xenoliths from four localities within the North …
Wide-angle seismic reflections reveal a lithosphere-asthenosphere boundary zone in the subducting Pacific Plate, New Zealand
New wide-angle seismic reflection data from offshore New Zealand show that the
lithosphere-asthenosphere boundary (LAB) is more structured than previously thought …
lithosphere-asthenosphere boundary (LAB) is more structured than previously thought …
Gneiss domes, vertical and horizontal mass transfer, and the initiation of extension in the hot lower-crustal root of a continental arc, Fiordland, New Zealand
KA Klepeis, J Schwartz, H Stowell… - Lithosphere, 2016 - pubs.geoscienceworld.org
Structural analyses and sensitive high-resolution ion microprobe–reverse geometry
(SHRIMP-RG) zircon 206Pb/238U dates reveal the tectonic evolution of the deep (40–65 …
(SHRIMP-RG) zircon 206Pb/238U dates reveal the tectonic evolution of the deep (40–65 …
Frozen melt–rock reaction in a peridotite xenolith from sub-arc mantle recorded by diffusion of trace elements and water in olivine
Inferring the ambient state of the lithospheric mantle from xenoliths may be misleading if the
magmatic activity responsible for the exhumation has modified the xenolith. Changes due to …
magmatic activity responsible for the exhumation has modified the xenolith. Changes due to …
Reaction infiltration instabilities in experiments on partially molten mantle rocks
To investigate channelization of a reactive melt in mantle rocks, we imposed a gradient in
fluid pressure across a partially molten rock composed of olivine and clinopyroxene …
fluid pressure across a partially molten rock composed of olivine and clinopyroxene …
Hydration state and rheologic stratification of the lithospheric mantle beneath the North Anatolian fault, Turkey
We present constraints on the hydration state and rheology of the lithospheric mantle
beneath the North Anatolian fault zone (NAFZ). Peridotite xenoliths from the Biyikali and …
beneath the North Anatolian fault zone (NAFZ). Peridotite xenoliths from the Biyikali and …
Lithosphere tearing along STEP faults and synkinematic formation of lherzolite and wehrlite in the shallow subcontinental mantle
Subduction-transform edge propagator (STEP) faults are the locus of continual lithospheric
tearing at slab edges, resulting in sharp changes in the lithospheric and crustal thickness …
tearing at slab edges, resulting in sharp changes in the lithospheric and crustal thickness …