[HTML][HTML] Secular change and the onset of plate tectonics on Earth

RM Palin, M Santosh, W Cao, SS Li… - Earth-Science …, 2020 - Elsevier
The Earth as a planetary system has experienced significant change since its formation c.
4.54 Gyr ago. Some of these changes have been gradual, such as secular cooling of the …

Formation and modification of the shallow sub-continental lithospheric mantle: a review of geochemical evidence from ultramafic xenolith suites and tectonically …

H Downes - Journal of petrology, 2001 - academic.oup.com
The petrology and geochemistry of shallow continental lithospheric mantle (SCLM) can be
studied via (1) tectonically emplaced ultramafic massifs and (2) mantle xenoliths entrained in …

Mechanisms and sources of mantle metasomatism: major and trace element compositions of peridotite xenoliths from Spitsbergen in the context of numerical …

DA IONOV, JL Bodinier, SB MUKASA… - Journal of …, 2002 - academic.oup.com
Mineral and whole-rock chemical data for peridotite xenoliths in basaltic lavas on
Spitsbergen are examined to reassess mechanisms of melt–fluid interaction with peridotites …

Platinum-group element abundances in the upper mantle: new constraints from in situ and whole-rock analyses of Massif Central xenoliths (France)

JP Lorand, O Alard - Geochimica et Cosmochimica Acta, 2001 - Elsevier
Fourteen peridotite xenoliths collected in the Massif Central neogene volcanic province
(France) have been analyzed for platinum-group elements (PGE), Au, Cu, S, and Se. Their …

Flow of partially molten crust controlling construction, growth and collapse of the Variscan orogenic belt: the geologic record of the French Massif Central

O Vanderhaeghe, O Laurent… - Bulletin de la …, 2020 - pubs.geoscienceworld.org
Flow of partially molten crust controlling construction, growth and collapse of the Variscan
orogenic belt: the geologic record of the French Massif CentralImpact du fluage de la croûte …

Mildly incompatible elements in peridotites and the origins of mantle lithosphere

D Canil - Lithos, 2004 - Elsevier
The abundances of the mildly incompatible elements Al, Cr, V, Sc and Yb in more than 1700
mantle peridotite bulk rock analyses are interpreted in the light of a fractional melting model …

HFSE residence and Nb/Ta ratios in metasomatised, rutile-bearing mantle peridotites

F Kalfoun, D Ionov, C Merlet - Earth and Planetary Science Letters, 2002 - Elsevier
We have constrained the residence of high field strength elements (Nb, Ta, Zr, Hf, Ti) in
metasomatised peridotite xenoliths in basalts from SE Siberia using high-precision electron …

The metasomatic alternative for ocean island basalt chemical heterogeneity

S Pilet, J Hernandez, P Sylvester, M Poujol - Earth and Planetary Science …, 2005 - Elsevier
Subduction of oceanic lithosphere is thought to be responsible for producing heterogeneity
in Earth's mantle; the heterogeneity is most clearly preserved in the compositions of ocean …

Tertiary-Quaternary intra-plate magmatism in Europe and its relationship to mantle dynamics

M Wilson, H Downes - Geological Society, London, Memoirs, 2006 - lyellcollection.org
Anorogenic intra-plate magmatism was widespread in Europe from early Tertiary to Recent
times, extending west to east from Spain to Bulgaria, and south to north from Sicily to central …

Deep Europe today: geophysical synthesis of the upper mantle structure and lithospheric processes over 3.5 Ga

IM Artemieva, H Thybo, MK Kaban - 2006 - pubs.geoscienceworld.org
We present a summary of geophysical models of the subcrustal lithosphere of Europe. This
includes the results from seismic (reflection and refraction profiles, P-and S-wave …