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    Low-δ18O zircon xenocrysts in alkaline basalts; a window into the complex carbonatite-metasomatic history of the Zealandia lithospheric mantle
    Geochimica et Cosmochimica Acta (2019)
    Quinten H. A. Van Der MeerJames M. ScottSimon Hansen SerreMartin J. WhitehouseMagnus KristoffersenPetrus le RouxE. C. Pope
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    Keywords:
    Metasomatism
    Carbonatite
    Isotope Geochemistry
    Trace element
    Xenolith
    Topics:
    Geological and Geochemical Analysis
    High-pressure geophysics and materials
    earthquake and tectonic studies
    Experimentally determined trace and minor element partitioning between clinopyroxene and carbonatite melt under upper mantle conditions
    Earth and Planetary Science Letters (1995)
    Stephan KlemmeSieger R. van der LaanStephen F. FoleyDetlef Günther
    Carbonatite
    Metasomatism
    Trace element
    Peridotite
    Xenolith
    Citations (197)
    Mantle metasomatism by ephemeral carbonatite melts
    Nature (1988)
    D. H. GreenMargaret E. Wallace
    Carbonatite
    Metasomatism
    Peridotite
    Xenolith
    Lithophile
    Citations (471)
    Geochemistry and age of the complex of alkaline metasomatic rocks and carbonatites of the Gremyakha-Vyrmes massif, Kola Peninsula
    Geochemistry International (2012)
    N. V. SorokhtinaL. N. KogarkoA. K. ShpachenkoM. V. GroznovaYu. A. Kostitsyn
    Carbonatite
    Metasomatism
    Massif
    Ultramafic rock
    Kola peninsula
    Citations (7)
    Magnesian metasomatism in early carbonatites
    International Geology Review (1983)
    Yu. L. Kapustin
    Carbonatite
    Metasomatism
    Citations (0)
    Geochemical Evidence for Participation of the Subducted Crust in the Process of Transformation of the Subcontinental Mantle in the Yakutian Diamondiferous Province
    Doklady Earth Sciences (2020)
    V. S. ShatskyA.L. RagozinO. A. KozmenkoA. A. Denisenko
    Xenolith
    Metasomatism
    Citations (1)
    Carbonatite metasomatism in the northern Tanzanian mantle: Petrographic and geochemical characteristics
    Earth and Planetary Science Letters (1993)
    Roberta L. RudnickW. F. McDonoughB. W. Chappell
    Carbonatite
    Metasomatism
    Peridotite
    Xenolith
    Enstatite
    Amphibole
    Citations (774)
    Significance of hydrothermal reworking for REE mineralization associated with carbonatite: Constraints from in situ trace element and C-Sr isotope study of calcite and apatite from the Miaoya carbonatite complex (China)
    Geochimica et Cosmochimica Acta (2020)
    Yuan-Can YingWei ChenAntonio SimonettiShao‐Yong JiangKui-Dong Zhao
    Carbonatite
    Metasomatism
    Fluorapatite
    Rare-earth element
    Trace element
    Citations (68)
    Cr-rich magnesiokatophorite as an indicator of mantle metasomatism by hydrous Na-rich carbonatite
    Journal of Mineralogical and Petrological Sciences (2013)
    Murad AliShoji Arai
    Na- and Cr-rich amphibole and clinopyroxene are commonly observed in hydrous mantle xenoliths hosted by Pliocene-Quaternary basalts from Yemen. The amphibole is Cr-rich magnesiokatophorite high in Na2O (3.66-5.65 wt%) and Cr2O3 (2.21-3.09 wt%), relatively low in K2O (0.23-0.66 wt %) and almost free of Cl and F. The clinopyroxene is characterized by high Cr2O3 (up to 5.64 wt%) and Na2O (up to 2.97 wt%), indicating appreciable amounts of kosmochlor. Both minerals show high REE concentrations as well as HFSE depletion, suggesting an involvement of carbonatitic melt in their formation. The magnesiokatophorites and kosmochlor-bearing diopside possibly formed through metasomatism by hydrous Na-rich carbonatite melt. Magnesiokatophorite is an indicator of metasomatism by hydrous Na-rich carbonatite in the upper mantle.
    Carbonatite
    Metasomatism
    Amphibole
    Diopside
    Phlogopite
    Xenolith
    Citations (6)
    Peridotite xenoliths from the Jagersfontein kimberlite pipe: I. Primary and primary-metasomatic mineralogy
    Geochimica et Cosmochimica Acta (1990)
    Peter A. WinterburnB. HarteJohn Gurney
    Xenolith
    Metasomatism
    Phlogopite
    Peridotite
    Amphibole
    Citations (56)