 | | Journal (article/letter/editorial) | | mantle beneath Central Europe – The Grodziec (SW Poland) case study Magdalena Matusiak-Małek, Mateusz Ćwiek...mantle beneath Central Europe – The Grodziec (SW Poland) case study, LITHOS (2016), doi: 10.1016/j.lithos...mantle beneath Central Europe – The Grodziec (SW Poland) case study Matusiak-Małek, Magdalena1*, Ćwiek...University of Wrocław, Pl. M. Borna 9, 50-204 Wrocław, Poland 2Department PT 1Institute of Lithospheric Research...Abstract The 32 Ma Grodziec nephelinite (Lower Silesia, SW Poland) contains xenolith of peridotite PT |  | | Journal (article/letter/editorial) | | Arzamastsev et al. 2007). It mainly consists of nepheline syenites with minor foidolites and carbonatites...Lashaine, and Labait (Tanzania) Khibiny Fen Wilcza Góra Eifel Calatrava Finero Monte Vulture Oldoinyo...aggregate FEN-CG Amphibole+phlogopite aggregate Wilcza Góra (Poland) WLK30 MLK33 MM110 Lherzolite Harzburgite...and one phlogopite megacryst. Wilcza Góra (Poland) Wilcza Góra in lower Silesia represents the eastern-most...volcanic centers of lower Silesia (Matusiak-Małek et al. 2017a), but Wilcza Góra seems to be the only |  | Kukuła, Anna, Puziewicz, Jacek, Matusiak-Małek, Magdalena, Ntaflos, Theodoros, Büchner, Jörg, Tietz, Olaf (2015) Depleted subcontinental lithospheric mantle and its tholeiitic melt metasomatism beneath NE termination of the Eger Rift (Europe): the case study of the Steinberg (Upper Lusatia, SE Germany) xenoliths. Mineralogy and Petrology, 109 (6) 761-787 doi:10.1007/s00710-015-0405-3 | Journal (article/letter/editorial) | | Steinberg harzburgites are typical for the Lower Silesian - Upper Lusatian domain of the European subcontinental...Geological Sciences, University of Wrocław, Wrocław, Poland 2 Department for Lithospheric Research, University...modern study of upper mantle xenoliths from 762 Lower Silesia (northern margin of Bohemian Massif) pointed...metasomatized by carbonatite, while in the western part (Wilcza Góra, Pilchowice, Księginki) metasomatism through...et al. (2015) have shown that the SCLM beneath Lower Silesia and Upper Lusatia is mostly harzburgitic |  | | Journal (article/letter/editorial) | | xenoliths are spinel lherzolites equilibrated at lower temperatures (618 - 942 ºC) and similar pressure... clinopyroxene, leucite, phlogopite/biotite, nepheline, apatite and titanomagnetite. Olivine macrocrysts...microinclusions of secondary minerals (leucite, nepheline, olivine, sulphides and apatite) and vugs, similar...et al., 2010) (Fig. 3a). NiO content is slightly lower than in El Palo lherzolites (Bianchini et al., 2010)...The Mg# values of the MVM olivine are slightly lower in the group-2 (89.7 - 90.9) than in the group-1 |  | | Journal (article/letter/editorial) | | needles of apatite (< 10 µm). Very rarely, µm-sized nepheline grains are found. Olivine and green-core clinopyroxene...contact with such a multi-phase melt pocket can have lower Mg# and Cr, but higher Ti than the other sieve-textured...but—compared with the other clinopyroxene— distinctly lower Mg# and covariations with Si and Ti, suggesting...(left half of image); metasomatizing carbonatite in lower left and inherited clinopyroxene in upper right...01–0.05), Ae (0–0.03), and CaFeTs (0.08–0.16) are lower and EnFs (0.02–0.06 and CaTiTs (0.05–0.17) are higher |  | Carnevale, Gabriele, Caracausi, Antonio, Correale, Alessandra, Italiano, Laura, Rotolo, Silvio G. (2021) An Overview of the Geochemical Characteristics of Oceanic Carbonatites: New Insights from Fuerteventura Carbonatites (Canary Islands) Minerals, 11 (2) 203 doi:10.3390/min11020203 | Journal (article/letter/editorial) | | rocks (clinopyroxenites, melteijites–ijolites, nepheline–sienites, and sienites) form a typical alkaline–...samples, with REE concentrations (∑REE up to 177 ppm) lower than carbonY 142.5 129.5 atites. Moreover, if compared...samples, with REE concentrations (∑REE up to 177 ppm) lower than carbonatites. Moreover, if compared with clinopyroxenes...clinopyroxene from carbonatite (R/Ra = 2.23) are lower than calcite (R/Ra = 3.86), while clinopyroxene...of Fuerteventura carbonatites shows a slightly lower CaO content (41.9–43.8 wt.%) compared with literature |
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