 | Rezvukhin, D. I., Malkovets, V. G., Sharygin, I. S., Kuzmin, D. V., Gibsher, A. A., Litasov, K. D., Pokhilenko, N. P., Sobolev, N. V. (2016) Inclusions of crichtonite group minerals in pyropes from the Internatsionalnaya kimberlite pipe, Yakutia. Doklady Earth Sciences, 466 (2) 206-209 doi:10.1134/s1028334x16020227 | Journal (article/letter/editorial) | | 6, pp. 714ā717. GEOCHEMISTRY Inclusions of Crichtonite Group Minerals in Pyropes from the Internatsionalnaya...November 11, 2015 AbstractāThe results of study of crichtonite group minerals in pyropes from the Internatsionalnaya...minerals of the LIMA series from kimberlites of South Africa, whereas the average concentrations of Ba and...and K are significantly lower. Crichtonite group minerals in pyropes are char acterized by predomination...(up to 4.5 wt %). Findings of inclusions of crichtonite group minerals with high concentrations of incompatible |  | | Journal (article/letter/editorial) | | Cretaceous kimberlite of the central Kaapvaal Craton, South Africa. Two episodes of interaction between the host...metasomatism formed phlogopite + K-richterite + crichtonite-group (lindsleyiteāmathiasite) phases + Nbā Cr-rich...emplacement ages of Cretaceous kimberlites in the Kimberley area. The age spread is interpreted as a result...peridotite led to partial breakdown of K-richterite, crichtonite-group phases, zircon and sulļ¬des and formed AlāTiāNi-rich...al. / Lithos 182ā183 (2013) 165ā184 South Africa. In the Kimberley area numerous Cretaceous kimberlites |  | Rezvukhin, Dmitriy I., Nikolenko, Evgeny I., Sharygin, Igor S., Rezvukhina, Olga V., Chervyakovskaya, Maria V., Korsakov, Andrey V. (2022) Cr-pyrope xenocrysts with oxide mineral inclusions from the Chompolo lamprophyres (Aldan shield): Insights into mantle processes beneath the southeastern Siberian craton. Mineralogical Magazine, 86 (1) 60-77 doi:10.1180/mgm.2021.89 | Journal (article/letter/editorial) | | Chromite-magnesiochromite, rutile, Mg-ilmenite and crichtonite-group minerals comprise a suite of oxide mineral...1-18.0 wt.% in the crichtonite-group minerals. Complex titanates of the crichtonite group enriched in...Palaeo-subduction slab. Keywords: pyrope, inclusion, crichtonite-group minerals, mantle metasomatism, Chompolo...rutile, Mg-rich ilmenite ('picroilmenite'), crichtonite-group minerals, srilankite and carmichaelite...light rare earth elements (LREE: La, Ce) in the crichtonite-group minerals. These compositional characteristics |  | Giuliani, Andrea, Woodhead, Jon D., Phillips, David, Maas, Roland, Davies, Gareth R., Griffin, William L. (2018) Titanates of the lindsleyiteāmathiasite (LIMA) group reveal isotope disequilibrium associated with metasomatism in the mantle beneath Kimberley (South Africa) Earth and Planetary Science Letters, 482. 253-264 doi:10.1016/j.epsl.2017.11.014 | Journal (article/letter/editorial) | | with metasomatism in the mantle beneath Kimberley (South Africa) Andrea Giuliani a,b,c,ā , Jon D. Woodhead...xenoliths Sr isotope disequilibrium metasomatism Kimberley * a b s t r a c t Radiogenic isotope variations...xenoliths from the ā¼84 Ma Bultfontein kimberlite (South Africa). Previous U/Pb dating of the LIMA phases was...and entrained xenoliths from the Kimberley kimberlites (South Africa) lead us to question the basic assumption...magmatism in the lithospheric mantle beneath Kimberley (Dawson et al., 2001; Giuliani et al., 2013a, |  | | Report (issue) | | SURVEY OF SOUTH AFRICA COUNCIL FOR GEOSCIENCE GEOLOGICAL SURVEY OF SOUTH AFRICA MINERALOGY OF SOUTH AFRICA:... COUNCIL FOR GEOSCIENCE GEOLOGICAL SURVEY OF SOUTH AFRICA Scientific Editor R.D. Dixon Linguistic and...Council for Geoscience (Geological Survey of South Africa), 280 Pretoria Street, Silverton, Pretoria or........................... 69 5.1 Overview of South African Occurrences ..............................LAYEREDSUITE,BUSHVELDCOMPLEX.... 111 MINERALOGY OF SOUTH AFRICA: TYPE-MINERAL SPECIES AND TYPE-MINERAL NAMES |  | Konzett, JĆ¼rgen, Krenn, Kurt, Rubatto, Daniela, Hauzenberger, Christoph, Stalder, Roland (2014) The formation of saline mantle fluids by open-system crystallization of hydrous silicate-rich vein assemblages ā Evidence from fluid inclusions and their host phases in MARID xenoliths from the central Kaapvaal Craton, South Africa. Geochimica et Cosmochimica Acta, 147. 1-25 doi:10.1016/j.gca.2014.10.015 | Journal (article/letter/editorial) | | xenoliths from the central Kaapvaal Craton, South Africa JĆ¼rgen Konzett, Kurt Krenn, Daniela Rubatto...xenoliths from the central Kaapvaal Craton, South Africa, Geochimica et Cosmochimica Acta (2014), doi:...xenoliths from the central Kaapvaal Craton, South Africa JĆ¼rgen Konzett1, Kurt Krenn2, Daniela Rubatto3...sampled by Cretaceous group-I kimberlites of the Kimberley cluster from the central Kaapvaal Craton. We use...such as Cr-Nb-rich rutile and members of the crichtonite group of phases (e.g. Jones et al., 1982). Erlank |
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