 | | Journal (article/letter/editorial) | | GEOCHEMISTRY Djerfisherite in Kimberlites of the Kuoikskoe Field as an Indicator of Enrichment of Kimberlite...unaltered kimberlite samples from the Siberian Craton (Russia) and Slave Craton (Canada), the previously existing...in 2001 at a depth of 420 m in the UdachnayaEast pipe mine [2, 3]. This rock does not contain the minerals...fact that the system was closed from the moment of pipe formation (~370 Ma ago [5]). The abovemen Sobolev...Branch, Russian Academy of Sciences, Novosibirsk, Russia email: isharygin@mail.ru tioned peculiarities |  | Chukanov, N. V., Vorobei, S. S., Ermolaeva, V. N., Varlamov, D. A., Plechov, P. Y., Jančev, S., Bovkun, A. V. (2019) New Data on Chemical Composition and Vibrational Spectra of Magnetoplumbite-Group Minerals. Geology of Ore Deposits, 61 (7) 637-646 doi:10.1134/s1075701519070055 | Journal (article/letter/editorial) | | Faculty, Moscow State University, Moscow, 119991 Russia Institute of Problems of Chemical Physics, Russian...Sciences, Chernogolovka, Moscow Oblast, 142432 Russia c Institute of Experimental Mineralogy, Russian...Sciences, Chernogolovka, Moscow Oblast, 142432 Russia d Institute of Geochemistry and Analytical Chemistry...119991 Russia e Fersman Mineralogical Museum, Russian Academy of Sciences, Moscow, 119071 Russia f Faculty...of altered garnet lherzolite from the Obnazhennaya kimberlite pipe in Yakutia, sulfide-free metasomatic |  | | Journal (article/letter/editorial) | | from kimberlites of the O b n a z h e n n a y a pipe a n d a density m o d e l of the u p p e r mantle...Rich in inclusions of deep rocks, the Obnazhennaya kimberlite pipe has repeatedly attracted the attention...study of the density of xenoliths from the Obnazhennaya pipe by means of a large collection of more than...ksenolitov glubinnykh porod iz kimberlitov trubki "Obnazhennaya" i plotnostnaya model' verkhneymantii, AN SSR...CROSS SECTION IN THE REGION OF THE OBNAZHENNAYA PIPE The Obnazhennaya pipe is unique with r e spect to the |  | Snyder, G. A., Taylor, L. A., Crozaz, G., Halliday, A. N., Beard, B. L., Sobolev, V. N., Sobolev, N. V. (1997) The Origins of Yakutian Eclogite Xenoliths. Journal of Petrology, 38 (1) 85-113 doi:10.1093/petroj/38.1.85 | Journal (article/letter/editorial) | | BRANCH, RUSSIAN ACADEMY OF SCIENCES, NOVOSIBIRSK, RUSSIA RECEIVED SEPTEMBER 27, 1995 REVISED TYPESCRIPT...from eclogites of the Udachnaya kimberlite pipe, Yakutia, Russia. Furthermore, eclogites from two other Yakutian...Yakutian kimberlite pipes, Mir and Obnazhennaya, have been studied in detail and offer contrasting images...vast majority of eclogites studied from the Obnazhennaya pipe also exhibit characteristics of Group A eclogites...claimed that two Yakutian eclogites (from the Obnazhennaya pipe) were derived from an extremely light rare-earth |  | Qi, Qu, Taylor, Lawrence A., Snyder, Gregory A., Sobolev, Nikolay V. (1994) Eclogites from the Obnazhennaya Kimberlite Pipe, Yakutia, Russia. International Geology Review, 36 (10) 911-924 doi:10.1080/00206819409465495 | Journal (article/letter/editorial) | | reserved. Eclogites from the Obnazhennaya Kimberlite Pipe, Yakutia, Russia Qu Qi, 1 LAWRENCE A. TAYLOR...Novosibirsk, Russia Abstract Mineralogy and petrography of six eelogite xenoliths from the Obnazhennaya kimberlite...kimberlite pipe are described. Based upon modal and mineral compositions, these eclogites can be divided...have selected seven eelogite xenoliths from Obnazhennaya, Yakutia, for detailed mineralogical, penological...eclogite samples from Obnazhennaya and discuss their possible genesis. The Obnazhennaya pipe is located in the |  | | Journal (article/letter/editorial) | | the ilmenite ultrabasites from t h e Mir and Obnazhennaya pipes [ 10, 301, studies of the inclusions in...ultrabasic and basic rocks from kimberlites of Mir pipe. 1) dunites (spinel, spinel-garnet. and garnetiferous);...ultrabasic and basic rocks from kimberlites of Obnazhennaya pipe. 1) dunites; 2) harzburgites; 3) Iherzolites;...ilrnenite-phlogopite enstatitites; 9) phlogopite websterites with ilmenite; 10) ilmenite-phlogopite diopsidites;...diopsidites with graphitic structure, ilmenitediopside-phlogopite rocks, ilmenite wehrlites, ilmenite websterites |  | Budanova, K. T., Genshaft, Yu. S., Kiselev, A. I., Kopylova, M. G., Lutkov, V. S., Melyakhovetskiy, A. A., Popov, A. M., Saltykovskiy, A. Ya., Soloviyeva, L. V., Spetsius, Z. V. (1992) COMPOSITIONAL MODEL OF THE CRUST AND UPPER MANTLE OF THE CRATONIC AND OROGENIC STRUCTURES OF THE USSR (ILLUSTRATED BY THE PAMIR-TIEN SHAN, BAIKAL-MONGOLIAN REGIONS AND THE SIBERIAN CRATON) International Geology Review, 34 (4) 382-411 doi:10.1080/00206819209465610 | Journal (article/letter/editorial) | | and "basaltic" layers, a deep low of the gravity field (and on the whole, a low-density mantle) and low...background and slight differentiation of the magnetic field [113]. There are heterogeneous structures with differences..."black" aluminous pyroxenites, (4-same, with phlogopite), 5,11) garnet and garnet-spinel pyroxenites..."metasomatites" include lherzolites with amphibole and/or phlogopite, with typical variations in the compositions...7) spinel and garnet rocks of Khangay [239]; 8) field of equilibrium temperatures for mantle xenoliths |  | | Journal (article/letter/editorial) | | Africa, the most interesting of which is the Premier pipe. According to the Rb/Sr data on the age of the emplace...] , the various "conduits" of the rocks in this pipe were formed at different times: from 1200 to 1300...the following age: Mir and Udachnaya-361 Ma., Obnazhennaya—148 Ma. The youngest are the many pipes in South...Premier (1200)* Mir (361) Udachnaya (360) Obnazhennaya(148) 5.6 49.4 275 46 104 - Letseng-laterae...especially deep-seated forms, in the stability field of diamond, to relatively shallow forms, where even |  | Solov’eva, L. V., Kalashnikova, T. V., Kostrovitsky, S. I., Ivanov, A. V., Matsuk, S. S., Suvorova, L. F. (2017) Phlogopite and phlogopite–amphibole parageneses in the lithospheric mantle of the Birekte terrane (Siberian craton) Doklady Earth Sciences, 475 (1) 822-827 doi:10.1134/s1028334x17070273 | Journal (article/letter/editorial) | | 475, No. 3, pp. 310–315. GEOCHEMISTRY Phlogopite and Phlogopite–Amphibole Parageneses in the Lithospheric...containing phlogopite and phlogopite–amphibole mineralization from kimberlites of the Kuoika field have been...pyroxenite–peridotite and Fe-type phlogopite–ilmenite hyperbasite. The 40Ar/39Ar phlogopite age (1600– 1800 Ma) and...mafites, finding in the Siberian Platform. The phlogopite ages (870–850 Ma) from Phl–Ilm ultramafites corresponds...alkaline ultramafic-carbonatite Tomtor massif. Phlogopite from xenoliths with garnet is much younger in |  | | Journal (article/letter/editorial) | | of eclogite xenoliths from Yakutian kimberlites, Russia T.A. Alifirova, L.N. Pokhilenko, A.V. Korsakov...of eclogite xenoliths from Yakutian kimberlites, Russia, LITHOS (2015), doi: 10.1016/j.lithos.2015.01.020...eclogite xenoliths from 2 Yakutian kimberlites, Russia 3 Alifirova T.A.1,*, Pokhilenko L.N.1, Korsakov...as from the northeastern edge of the craton (Obnazhennaya kimberlite) 15 were studied in detail. Garnet...common, being described in kimberlites of Yakutia, Russia 44 (Jerde et al., 1993; Taylor et al., 2003) |  | Ashchepkov, Igor, Logvinova, Alla, Spetsius, Zdislav, Downes, Hilary, Ntaflos, Theodoros, Ivanov, Alexandr, Zinchenko, Vladimir, Kostrovitsky, Sergey, Ovchinnikov, Yury (2022) Eclogite Varieties and Their Positions in the Cratonic Mantle Lithosphere beneath Siberian Craton and Archean Cratons Worldwide. Minerals, 12 (11) 1353 doi:10.3390/min12111353 | Journal (article/letter/editorial) | | 630090, Russia Institute of Geochemistry SB RAS, Favorskogo Str. 1a, Irkutsk 650033, Russia Diamond and...Geology Institute SD RAS, Lenina 39, Yakutsk 677077, Russia Department of Earth and Planetary Sciences, Birkbeck...University, 21st Line 2, St. Petersburg 199106, Russia CATOCA Mining Society, Av. Talatona, N/N, Quarter...eclogite and diamond inclusions from the Premier pipe trace a HT geotherm at depths of 7.0–4.0 GPa, showing...of Geology and Mineralogy SB RAS, Novosibirsk, Russia (standard conditions) using 15 kV acceleration |  | | Journal (article/letter/editorial) | | Vitim Alkaline Basalts and Yakutian Kimberlites, Russia Konstantin D. Litasov , Vladimir G. Malkovets ...Vitim Alkaline Basalts and Yakutian Kimberlites, Russia, International Geology Review, 45:11, 976-997,...Vitim Alkaline Basalts and Yakutian Kimberlites, Russia KONSTANTIN D. LITASOV,1 Institute of Mineralogy...Russian Academy of Sciences, Novosibirsk, 630090, Russia and Planetary Geosciences Institute, Department...Geochemistry, Russian Academy of Sciences, Irkutsk 664033, Russia AND LAWRENCE A. TAYLOR Planetary Geosciences |  | | Book | | selected a number of typical kimberlite pipes: 'Obnazhennaya from the Lower OleneMk region, 'Udachnaya and...region, where over the course of a number of years, field investigations have been car ried out and a large...characterizes the entire complex of xenoliths for each pipe. Data were also obtained from certain other pipes...covered by kelyphitic rims (e. g. in the 'Zagadochnaya pipe), they were given preliminary treatment in acids...xenolith of a pyrope websterite from the 0bnazhe nnaya pipe. For the determination of chromium, different standards |  | Sun, Jing, Liu, Chuan-Zhou, Kostrovisky, Sergey I., Wu, Fu-Yuan, Yang, Jin-Hui, Chu, Zhu-Yin, Yang, Yue-Heng, Kalashnikova, Tatiana, Fan, Sheng (2017) Composition of the lithospheric mantle in the northern part of Siberian craton: Constraints from peridotites in the Obnazhennaya kimberlite. Lithos, 294. 383-396 doi:10.1016/j.lithos.2017.10.010 | Journal (article/letter/editorial) | | Craton: Constraints from Peridotites in the Obnazhennaya Kimberlite Jing Sun, Chuan-Zhou Liu, Sergey...Craton: Constraints from Peridotites in the Obnazhennaya Kimberlite. The address for the corresponding...Craton: Constraints from Peridotites in the Obnazhennaya Kimberlite Jing Sun1,2,3,*, Chuan-Zhou Liu2...Russian Academy of Sciences, Irkutsk, PT ED M Russia Dr. Jing Sun CE * Corresponding author: AC...concentration of mantle T xenoliths from the Obnazhennaya kimberlite pipe (160 Ma) in the northern part of IP |  | | Journal (article/letter/editorial) | | pr. Akademika Koptyuga 3, Novosibirsk, 630090, Russia Received 26 April 2013; accepted 14 May 2013 Abstract...exclusion is the Triassic Malokuonapskaya kimberlite pipe (Khar’kiv et al., 1998) with the near-commercial...classical example of a barren kimberlite pipe is the Obnazhennaya pipe, whose Mesozoic (Jurassic) age was established...kimberlite pipe (1) in the Kuranakh kimberlite field, Obnazhennaya pipe (2) in the Kuoik kimberlite field, and...Ivushka pipe (3) in the Toluop kimberlite field. a, Location of the study area on the map of Russia; b, area |  | | Journal (article/letter/editorial) | | translated and slightly abridged by H. Faul ABSTRACT Phlogopite from Kimberlite pipes of the Arbarastakhsky massif...June 2016 Potassium-Argon age determinations on phlogopite from the Kimberlite pipes "Chomur" and "Flogopitovaya"...of the Aldan shield. The average age of these phlogopite samples' turns out to be 661 million years, calculated...instead of the usual calcium. Considering that phlogopite might contain fluorine, the samples were heated...in a "Sillite" furnace at 1250-1300 ° C. The phlogopite fused completely at that temperature. Isotopic |  | Ionov, Dmitri A., Doucet, Luc S., Xu, Yigang, Golovin, Alexander V., Oleinikov, Oleg B. (2018) Reworking of Archean mantle in the NE Siberian craton by carbonatite and silicate melt metasomatism: Evidence from a carbonate-bearing, dunite-to-websterite xenolith suite from the Obnazhennaya kimberlite. Geochimica et Cosmochimica Acta, 224. 132-153 doi:10.1016/j.gca.2017.12.028 | Journal (article/letter/editorial) | | dunite-to-websterite xenolith suite from the Obnazhennaya kimberlite Dmitri A. Ionov, Luc S. Doucet, Yigang...dunite-to-websterite xenolith suite from the Obnazhennaya kimberlite, Geochimica et Cosmochimica Acta...dunite-to-websterite xenolith suite from the Obnazhennaya kimberlite a,b* Dmitri A. Ionov c,d b e,f...the main text 1 Abstract (434 words) The Obnazhennaya kimberlite in the NE Siberian craton hosts a...minerals of 20 spinel and garnet peridotites from Obnazhennaya with Re-depletion Os isotope ages of 1.8–2.9 |  | | Journal (article/letter/editorial) | | Moscow State University, Leninskie Gory 1, 119234, Russia Institute of Experimental Mineralogy, Russian Academy...Institutskaya 4, Chernogolovka, Moscow Region, 142432, Russia Received 13 January 2015; accepted 3 April 2015...either with garnet and orthopyroxene or with phlogopite. The synthetic omphacite is exclusively of reactive-magmatic...E-mail address: alp@geol.msu.ru (A.L. Perchuk) pipe kimberlite, Yakutia (Sobolev et al., 2015). However...omphacite clinopyroxene) xenoliths from the Obnazhennaya kimberlite pipe, Yakutia. According to these authors |  | Matsyuk, S. S., Platonov, A. N., Genshaft, Yu. S., Saltykovskiy, A. Ya., Slodkevich, V. V., Kaminskiy, F. V., Kepezinskas, V. V. (1988) OPTICAL SPECTROSCOPIC INVESTIGATION OF GARNETS FROM DEEP-SEATED ASSEMBLAGES. International Geology Review, 30 (8) 920-930 doi:10.1080/00206818809466072 | Journal (article/letter/editorial) | | orthopyroxene, Sp) chrome spinel, Ilm) ilmenite, Ph) phlogopite, D) diamond, Ru) rutile, Cd) corundum, Dis) kyanite...intrusion cut through by the Lingorka alkali-basalt pipe (Bo hemian massif) [29]. The garnets here differ...near theLingorkapipe, Czechoslovakia. fall in the field of cataclastic lherzolites or lie near the nominal...respectively, from an intrusion near the Lingorka pipe; 4 and 5) from porphyritic lherzolite and websterite...respectively in the Lingorka pipe; 6) from recent deposits in the region of the Lingorka pipe; 7 and 8) from por |  | Sun, Jing, Rudnick, Roberta L., Kostrovitsky, Sergey, Kalashnikova, Tatiana, Kitajima, Kouki, Li, Ranpeng, Shu, Qiao (2020) The origin of low-MgO eclogite xenoliths from Obnazhennaya kimberlite, Siberian craton. Contributions to Mineralogy and Petrology, 175 (3) doi:10.1007/s00410-020-1655-6 | Journal (article/letter/editorial) | | The origin of low‑MgO eclogite xenoliths from Obnazhennaya kimberlite, Siberian craton Jing Sun1,2 · Roberta...composition of low-MgO (11– 16 wt%) eclogites from the Obnazhennaya kimberlite, Siberian craton, are used to infer...entrainment. Although derived from the garnet stability field, these rocks have low-pressure cumulate protoliths...stability field, based on melting model calculations. We, therefore, suggest that the Obnazhennaya low-MgO...garnet was the main residual phase. Keywords Obnazhennaya · Low-MgO eclogite xenolith · Low-pressure origin |  | | Journal (article/letter/editorial) | | Peridotite-eclogite (Urals) IV. Spinel-pyroxeniteperidotite (Obnazhennaya, Minusinsk?, Transbaykal) VII. Anorthite-py-...the Daldyn-Alakit area in the north to the Obnazhennaya pipe on the Olenek river (9). This region is characterized...farther south, in the area of the Mir kimberlite pipe. Its main difference from the Daldyn-Alakit area...2015 dominance of grospidites of the Zagadochnaya pipe in the Daldyn-Alakit area and also, probably, of...of the Siberian Platform (the area of the Obnazhennaya pipe) the section through the upper mantle (at |  | Alifirova, Taisia Aleksandrovna, Pokhilenko, Lyudmila Nikolaevna, Ovchinnikov, Yuriy Ivanovich, Donnelly, Cara Lyhn, Riches, Amy J.V., Taylor, Lawrence August (2012) Petrologic origin of exsolution textures in mantle minerals: evidence in pyroxenitic xenoliths from Yakutia kimberlites. International Geology Review, 54 (9) 1071-1092 doi:10.1080/00206814.2011.623011 | Journal (article/letter/editorial) | | Branch, Russian Academy of Science, Novosibirsk, Russia, 630090 b Department of Earth and Planetary Sciences...Branch, Russian Academy of Science, Novosibirsk, Russia 630090; Department of Earth and Planetary Sciences...pyroxenite xenoliths from the Mir, Udachnaya, and Obnazhennaya kimberlites (Siberian Craton) reveal a diverse...instances, may have approached the majorite stability field. Pyroxenites that do not contain primary garnet...Siberian Craton (Figure 1). The non-diamondiferous Obnazhennaya kimberlite (148 ± 3 Ma; Davis et al. 1980) was |  | Snyder, Gregory A., Jerde, Eric A., Taylor, Lawrence A., Halliday, Alex N., Sobolev, Vladimir N., Sobolev, Nikolai V. (1993) Nd and Sr isotopes from diamondiferous eclogites, Udachnaya Kimberlite Pipe, Yakutia, Siberia: Evidence of differentiation in the early Earth?. Earth and Planetary Science Letters, 118 (1) 91-100 doi:10.1016/0012-821x(93)90161-2 | Journal (article/letter/editorial) | | from diamondiferous eclogites, Udachnaya Kimberlite Pipe, Yakutia, Siberia: Evidence of differentiation in...Branch, Russian Academy of Sciences, Nocosibirsk, Russia Received February 2, 1993; revision accepted May...that two Yakutian eclogites (from the Obnazh6nnaya pipe) were derived from an ultra-depleted mantle, which...Ma [9]. No zircon is available from the Udachnaya pipe, but its close proximity, as well as similarity...diamond-bearing eclogite was recorded at the Mir pipe by Bobrievich et al. [11]. The Siberian mantle samples |  | Taylor, Lawrence A., Snyder, Gregory A., Keller, Randall, Remley, David A., Anand, Mahesh, Wiesli, Rene, Valley, John, Sobolev, Nikolai V. (2003) Petrogenesis of group?A eclogites and websterites: evidence from the Obnazhennaya kimberlite, Yakutia. Contributions to Mineralogy and Petrology, 145 (4) 424-443 doi:10.1007/s00410-003-0465-y | Journal (article/letter/editorial) | | eclogites and websterites: evidence from the Obnazhennaya kimberlite, Yakutia Received: 21 April 2002... Abstract Mantle xenoliths from the Obnazhennaya kimberlite pipe, Yakutia, possess a large range of mineralogical...the Obnazhennaya group A and the well-studied group B eclogites from the Udachnaya kimberlite pipe. In...Petrography, Russian Academy of Science, Novosibirsk, Russia Editorial responsibility: T. Grove Introduction...expressions of Precambrian rocks. The Obnazhennaya kimberlite pipe, from which the studied xenoliths come |  | Snyder, G. A., Taylor, L. A., Beard, B. L., Crozaz, G., Halliday, A. N., Sobolev, V. N., Sobolev, N. V. (1998) Reply to a Comment by D. Jacob et al. on 'The Origins of Yakutian Eclogite Xenoliths'. Journal of Petrology, 39 (8) 1535-1543 doi:10.1093/petroj/39.8.1535 | Journal (article/letter/editorial) | | BRANCH, RUSSIAN ACADEMY OF SCIENCES, NOVOSIBIRSK, RUSSIA RECEIVED SEPTEMBER 10, 1997; REVISED TYPESCRIPT...several kimberlite pipes, including the Udachnaya pipe ( Jerde et al., 1993; Snyder et al., 1993, 1995...Sobolev et al., 1994), the Obnazhennaya pipe (Qi et al., 1994, 1997), and the Mir pipe (Beard et al., 1996)...which comprised eight samples from one kimberlite pipe. Contrary to the statements of Jacob et al. (1998)...from Obnazhennaya eclogites (Qi et al., 1997), let alone several other analyses from Obnazhennaya and |
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