| | Journal (article/letter/editorial) | No. 4, pp. 384–414. Proterozoic Gremyakha–Vyrmes Polyphase Massif, Kola Peninsula: An Example of Mixing...Sciences, ul. Fersmana 14, Apatity, Murmansk oblast, 184209 Russia e-mail: arzamas@geokse.apatity.ru bUniversity...structure, age, and composition of the Gremyakha–Vyrmes Massif, which consists of rocks of the ultrabasic...zircon grains, the three rock series composing the massif were emplaced within a fairly narrow age interval...complicated series of derivatives of the Gremyakha–Vyrmes Massif, whose rocks show evidence of the mixing | | | Journal (article/letter/editorial) | granites and alkali syenites of the Keivy and Murmansk blocks, respectively [1–3]. The Paleoproterozoic...Paleoproterozoic complexes are represented by the GremyakhaVyrmes and Sous tova plutons [4, 5] and a recently discovered...in the Paleoprotero zoic. Information on these massif is available only in field reports or single small...Mesoproterzoic leucitites and lamproites of the Murmansk block [6]. Such rocks were never defined among...Scientific Center, Russian Academy of Sciences, Apatity, Russia email: petrovskiy@geoksc.apatity.ru The intrusive | | Bogina, Maria, Belyatsky, Boris, Sharkov, Evgenii, Chistyakov, Alexey, Krymsky, Robert (2021) Origin of the Middle Paleoproterozoic Tiksheozero Ultramafic-Alkaline-Carbonatite Complex, NE Fennoscandian Shield: Evidence from Geochemical and Isotope Sr-Nd-Hf-Pb-Os Data. Minerals, 11 (6) 570 doi:10.3390/min11060570 | Journal (article/letter/editorial) | Geochemistry, Russian Academy of Sciences, 119109 Moscow, Russia; esharkov@mail.ru (E.S.); chist_1970@mail.ru (A...Geological Research Institute, 199106 St. Petersburg, Russia; bbelyatsky@mail.ru (B.B.); robert_krymsky@yahoo...pyroxenites, or carbonatites alone (e.g., Silinjarvi massif in the Baltic Shield). The next Precambrian manifestation...Elet’ozero massif [16], the ~2.0 Ga Tiksheozero massif [17] and the 1.8 Ga Gremyakha–Vyrmes massif [18–20]... the Tiksheozero massif is of most interest, since it is the Earth’s oldest massif consisting of almost | | | Journal (article/letter/editorial) | Academy of Sciences, ul. Fersmana 14, Apatity, 184200 Russia; e-mail: arzamas@geoksc.apatity.ru 35 to 45 km...Samples from the diatreme in the Khibiny alkaline massif are represented by spinel peridotite highly depleted...presence of chrome diopside, chrome pargasite, and phlogopite in peridotite. Specific features of plume–lithosphere...magmatism: the Khibiny Massif (362–378 Ma) is located near the Soustov Massif (1860 ± 12 Ma) [11]; the...complex is located north of the Proterozoic Gremyakha–Vyrmes Massif; the Proterozoic Eletozero–Tiksheozero | | Sharkov, E. V., Chistyakov, A. V., Shchiptsov, V. V., Bogina, M. M., Frolov, P. V. (2018) Origin of Fe–Ti Oxide Mineralization in the Middle Paleoproterozoic Elet’ozero Syenite–Gabbro Intrusive Complex (Northern Karelia, Russia) Geology of Ore Deposits, 60 (2) 172-200 doi:10.1134/s1075701518020046 | Journal (article/letter/editorial) | Syenite–Gabbro Intrusive Complex (Northern Karelia, Russia) E. V. Sharkova, *, A. V. Chistyakova, **, V. V...Sciences, Staromonetnyi per. 35, Moscow, 119017 Russia b Institute of Geology, Karelian Research Centre...Pushkinskaya 11, Petrozavodsk, Karelia, 185910 Russia *e-mail: sharkov@igem.ru **e-mail: shchipts@krc...Kukharenko et al., 1969; Shchiptsov, 2013) and the Gremyakha-Vyrmes intrusion on the Kola Peninsula (Polkanov...zoned structure irregular in plan and depth. The massif initially was quite large, but its western continuation | | | Journal (article/letter/editorial) | Elet’ozero Intrusive Complex (Northern Karelia, Russia) as Evidence for the Existence of Fe-Rich Melt...Sciences (IGEM), Staromonetnyi per. 35, Moscow, 119017 Russia *e-mail: sharkov@igem.ru Received April 14, 2016;...and data on rhythmic layering of the Elet’ozero Massif supports the existence of a specific low-temperature...layering in the ferrogabbros of the Elet’ozero Massif as examples. Indales, 1999, etc.). However, all...Chistyakov, 2017), the ferrogabbros of the Elet’ozero Massif contain two major types of coronitic textures: | | TICHOMIROWA, M, GROSCHE, G, GOTZE, J, BELYATSKY, B, SAVVA, E, KELLER, J, TODT, W (2006) The mineral isotope composition of two Precambrian carbonatite complexes from the Kola Alkaline Province – Alteration versus primary magmatic signatures. Lithos, 91 (1) 229-249 doi:10.1016/j.lithos.2006.03.019 | Journal (article/letter/editorial) | Sciences, nab Makarova 2, 199034 St. Petersburg, Russia c Institute of Mineralogy, Petrology and Geochemistry... The main minerals of carbonatites (calcite, phlogopite, amphibole, apatite and magnetite) in places...carbonatization in varying degrees. Amphibole or phlogopite may be replaced by late biotite. Carbonates (mainly...the rock-forming minerals (carbonate, apatite, phlogopite, amphibole, magnetite). 22 additional samples...glimmerite (phlogopite rock), carbonatite and mixed rocks with varying contents of phlogopite, carbonate | | | Journal (article/letter/editorial) | Elet’ozero Intrusive Complex (Northern Karelia, Russia) as Evidence for the Existence of Fe-rich Melt...Sciences (IGEM), Staromonetnyi per. 35, Moscow, 119017 Russia *e-mail: sharkov@igem.ru Received April 14, 2016;...Na; sanidine B-19 for K; F-apatite С-141 and F-phlogopite for F; Cl-apatite, Cu2Cl(OH)3 (Ap) for Cl; barite...ferrogabbros. These rocks in the eastern part of the massif (Surivara area) host a large block of layered ferrogabbroids...sequence established mainly in the central part of the massif (Nyatovara area) presumably corresponds to the | | Savelyeva, V. B., Bazarova, E. P., Sharygin, V. V., Karmanov, N. S., Kanakin, S. V. (2017) Altered rocks of the Onguren carbonatite complex in the Western Tansbaikal Region: Geochemistry and composition of accessory minerals. Geology of Ore Deposits, 59 (4) 315-340 doi:10.1134/s1075701517040055 | Journal (article/letter/editorial) | Branch, Russian Academy of Sciences, Irkutsk, 664033 Russia b Institute of Geology and Mineralogy, Siberian...Novosibirsk, 630090 Russia cNovosibirsk State University, Novosibirsk, 630090 Russia d Geological Institute...Branch, Russian Academy of Science, Ulan-Ude, 670047 Russia *e-mail: vsavel@crust.irk.ru Received May 5, 2016...microclinization and riebeckitization; carbonates, phlogopite, apatite, and aegirine occur in the near-contact...and Th (up to 700 ppm) are typical of apatite–phlogopite–riebeckite altered rock; silicified rock contains | | | Journal (article/letter/editorial) | 169/142-152 southern Russia 154/210-220 146/96-107 21 northern Karelia, NW Russia Ontario, Canada ...Sample contributor Apatite-magnetite-pyroxene-phlogopite silicocarbonatite Amphibole-biotite-magnetit...Chondrodite-amphibole-magnetite-apatitebiotite sövite Apatite-phlogopite-olivine silicocarbonatite Royal Ontario Museum...sövite Olivine-phlogopite sövite Sövite Sövite Calcite-dolomite carbonatite Phlogopite-amphibole sövite... Apatite sövite Phlogopite-apatite-magnetite-olivine sövite Magnetite-phlogopite-amphibole-apatite | | | Book | USSR L.N. Kogarko Vernadsky Institute, Moscow, Russia V.A. Konova Institute of Geology of Ore Deposits... Moscow, Russia M.P. Orlova All-Union Institute of Geology (VSEGEI), St Petersburg, Russia and A.R...appreciated that some petrologists, particularly in Russia, consider some, if not all, carbonatites to be...Lovozero Alkali Massif' (Vlasov et aI., 1966) and 'The geochemistry of the Lovozero Alkaline Massif' (Gerasimovsky...Firstly, because the great majority occur within Russia, and so qualify as a national unit anyway, and | | | Journal (volume) | belonging, for example, to iron-are-phosphate and phlogopite groups in alkaline-ultrabasic rocks and carbonatites...hydrothermal-metasomatic deposits (apatite, nepheline, phlogopite etc.), are characteristic of the formations in...siderophile-lithophile-iron-zinctin -ore, iron-apatite-phlogopite, nepheline-apatite; chalcopyrite PR]> PR 2 ,...on the Kola peninsula, in Canada and USA (e. g. Murmansk, Michipicoton, Vermilion). The iron formation...Belomorides (the White Sea block) forms a median massif between East and West Finnmark. It is composed | | | Book (volume) | Magma of the Differentiated Complex of the Lovozero Massif in Relation to its Rhythmic Layering. Tugarinov...Switzerland and Germany. Despite the police regime in Russia at that time, the youths at the St. Petersburg...family, his father's friends, school, and trips in Russia and abroad — all these in combination had a tremendous...Vernadskii made ” [Village community in tsarist Russia, a relic of the ancient social structure. ] **...Kristallographie". In 1890 Vernadskii returned to Russia. His trip had left a tremendous impression on him |
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