Earth’s evolving subcontinental lithospheric mantle: inferences from LIP continental flood basalt geochemistry
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DOI: 10.1007/s00531-017-1493-6
Abstract: Archean and Proterozoic subcontinental lithospheric mantle (SLM) is compared using 83 similarly incompatible element ratios (SIER; minimally affected by % melting or differentiation, e.g., Rb/Ba, Nb/Pb, Ti/Y) for >3700 basalts from ten continental flood basalt… read more here.
Keywords: lithospheric mantle; continental flood; slm; cfb ... See more keywords
Carbonate metasomatism in the lithospheric mantle: Implications for cratonic destruction in North China
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DOI: 10.1007/s11430-017-9185-2
Abstract: The activity of melts and fluids may have played a key role in inducing the destruction of the eastern North China Craton in the early Cretaceous. Carbonate melts are important agents in mantle metasomatism and… read more here.
Keywords: lithospheric mantle; metasomatism; type carbonate; carbonate metasomatism ... See more keywords
Seismological constraints on the density, thickness and temperature of the lithospheric mantle in southwestern Tibet
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DOI: 10.1016/j.epsl.2019.115719
Abstract: H. M.-D. thanks H. Fang, D. Forsyth, R. G. Green, A. Holt, V. Levin, C. Yu and especially L. Royden for helpful discussions, and to Schlumberger for a scholarship. He is also grateful to V.… read more here.
Keywords: density thickness; thickness temperature; seismological constraints; temperature lithospheric ... See more keywords
Preservation of an Archaean whole rock Re-Os isochron for the Venetia lithospheric mantle: Evidence for rapid crustal recycling and lithosphere stabilisation at 3.3 Ga
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DOI: 10.1016/j.gca.2017.05.004
Abstract: Re-Os and platinum group element analyses are reported for peridotite xenoliths from the 533 Ma Venetia kimberlite cluster situated in the Limpopo Mobile Belt, the Neoarchaean collision zone between the Kaapvaal and Zimbabwe Cratons. The… read more here.
Keywords: lithospheric mantle; age; venetia; melt depletion ... See more keywords
Hydrous orthopyroxene-rich pyroxenite source of the Xinkailing high magnesium andesites, Western Liaoning: Implications for the subduction-modified lithospheric mantle and the destruction mechanism of the North China Craton
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DOI: 10.1016/j.lithos.2017.02.014
Abstract: Abstract Metasomatism of the lithospheric mantle by subduction-related fluids/melts is recorded in the Early Cretaceous Xinkailing high magnesium andesites (HMAs) from Western Liaoning. Olivine-hosted melt inclusions within the Xinkailing HMAs are alkaline and record a… read more here.
Keywords: lithospheric mantle; subduction; xinkailing high; high magnesium ... See more keywords
Composition of the lithospheric mantle in the northern part of Siberian craton: Constraints from peridotites in the Obnazhennaya kimberlite
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DOI: 10.1016/j.lithos.2017.10.010
Abstract: Abstract The character of the lithospheric mantle of the northern Siberian craton is not well established; nearly all published data are for mantle xenoliths from a single kimberlite in the center of the craton (Udachnaya).… read more here.
Keywords: lithospheric mantle; part siberian; northern part; craton ... See more keywords
Multiple metasomatism of the lithospheric mantle beneath the northeastern North China Craton
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DOI: 10.1016/j.lithos.2020.105719
Abstract: Abstract Mantle xenoliths carried by the Cenozoic basalts in Huinan are composed of harzburgite, dunite, lherzolite, wehrlite, and pyroxenite. These rocks provide an opportunity to trace the composition and evolution of the lithospheric mantle beneath… read more here.
Keywords: lithospheric mantle; metasomatism; mantle beneath; northeastern north ... See more keywords
Interplay between melt infiltration and deformation in the deep lithospheric mantle (External Liguride ophiolite, North Italy)
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DOI: 10.1016/j.lithos.2020.105855
Abstract: Keywords: Pyroxenite EBSD Mantle deformation Melt-rock reaction Peridotite Microstructures Mantle peridotites from the External Liguride Jurassic ophiolites (Northern Apennines, Italy) show diffuse occurrence of pyroxenite bands, recording melt migration and crystallization at the lithosphere-asthenosphere boundary,… read more here.
Keywords: lithospheric mantle; external liguride; deformation; interplay melt ... See more keywords
Geochemical and Sr–Nd–Hf–O isotopic constraints on the source and petrogenesis of the Xiangshuigou silicic alkaline igneous complex from the northern margin of the North China Craton
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DOI: 10.1016/j.lithos.2020.105866
Abstract: Abstract We present eudialyte and zircon U–Pb ages, whole-rock geochemical, and Sr–Nd–Hf and zircon Hf–O isotope data for the Xiangshuigou silicic alkaline igneous complex from the northern margin of the North China Craton (NCC). We… read more here.
Keywords: lithospheric mantle; source; isotopic; silicic alkaline ... See more keywords
Nature of the pre-collisional lithospheric mantle in Central Tibet: Insights to Tibetan Plateau uplift
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DOI: 10.1016/j.lithos.2021.106076
Abstract: Abstract The properties of accreted terranes in a large collisional orogen determine, in large part, the nature and subsequent development of the orogen. In this paper we present a detailed study of Late Mesozoic sodic… read more here.
Keywords: central tibet; collisional lithospheric; plateau; pre collisional ... See more keywords
Nature and evolution of the lithospheric mantle beneath the South China
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DOI: 10.1016/j.lithos.2021.106361
Abstract: Abstract The distribution of the water content in the subcontinental lithospheric mantle plays a crucial role in the geodynamic processes. To better comprehend the nature and evolution of the mantle, we carried out detailed petrological… read more here.
Keywords: nature evolution; water; south china; mantle beneath ... See more keywords