 | | Book | | George Samosorov Diamonds from the Arkhangelsk Province, NW Russia Springer Mineralogy More information...George Samosorov Diamonds from the Arkhangelsk Province, NW Russia Victor Garanin A. E. Fersman Mineralogical...RAS Moscow, Russia Galina Kriulina Mineralogy Department, Geological Faculty M. V. Lomonosov Moscow State...State University Moscow, Russia Konstantin Garanin OJSC âALROSAâ Mirny, Russia George Samosorov Mineralogy... Geological Faculty M. V. Lomonosov Moscow State University Moscow, Russia ISSN 2366-1585 ISSN 2366-1593 |  | Larionova, Yu. O., Sazonova, L. V., Lebedeva, N. M., Nosova, A. A., Tretyachenko, V. V., Travin, A. V., Kargin, A. V., Yudin, D. S. (2016) Kimberlite age in the Arkhangelsk Province, Russia: Isotopic geochronologic RbâSr and 40Ar/39Ar and mineralogical data on phlogopite. Petrology, 24 (6) 562-593 doi:10.1134/s0869591116040020 | Journal (article/letter/editorial) | | 24, No. 6, pp. 607â639. Kimberlite Age in the Arkhangelsk Province, Russia: Isotopic Geochronologic...Moscow, 119017 Russia b Geological Faculty, Moscow State University, Moscow, 119839 Russia c ALROSA Exploration...proezd 7, Kuznechikhinskii Promuzel, Arkhangelsk, 163045 Russia dSobolev Institute of Geology and Mineralogy...Novosibirsk, 630090 Russia eNovosibirsk State University, ul. Pirogova 2, Novosibirsk, 630090 Russia fTomsk State...State University, pr. Lenina 36, Tomsk, 634050 Russia *e-mail: nosova@igem.ru Received November 20, 2015; |  | Bogatikov, O. A., Kononova, V. A., Dubinina, E. O., Nosova, A. A., Kondrashov, I. A. (2008) Nature of carbonates from kimberlites of the Zimnii Bereg field, Arkhangelsk: Evidence from Rb-Sr, C, and O isotope data. Doklady Earth Sciences, 421 (1) 807-811 doi:10.1134/s1028334x08050218 | Journal (article/letter/editorial) | | Carbonates from Kimberlites of the Zimnii Bereg Field, Arkhangelsk: Evidence from RbâSr, C, and O Isotope...Zimnii Bereg field (Arkhangelsk) were studied as a possible criterion for evaluating the diamond potential...highly diamondiferous Grib Pipe, diamondiferous pipes of Zolotitsa field (Lomonosov and Pioner), and nondiamondiferous...nondiamondiferous composite kimberliteâ carbonate sills along the Mela River. The latter are of special interest...the participation of CO2 in the generation of kimberlite magma seems to be inevitable [3, 4]. In addition |  | | Journal (article/letter/editorial) | | in Rock and Ore of Arkhangelskaya Pipe from the Arkhangelsk Diamond Province G. P. Kiseleva, â , E. Yu...Academy of Sciences, Arkhangelsk, 163000 Russia b OAO Severalmaz, Arkhangelsk, 163000 Russia *e-mail yakovlev_eu@inbox...isotopic composition of kimberlite in the Arkhangelskaya pipe at the M.V. Lomonosov deposit and of nearby...isotope has been established in rocks from the near-pipe space. The high Îł = 234U/238U ratio is controlled...structure of the near-pipe space. A nonequilibrium uranium halo reaches two pipe diameters in size and |  | | Journal (article/letter/editorial) | | 171-184 (2003) âEQUILIBRIUMâ AND âNON-EQUILIBRIUMâ DIAMOND CRYSTALS FROM DEPOSITS IN THE EAST EUROPEAN PLATFORM...GALINA K. KHACHATRYAN AND FELIX V. KAMINSKY§ KM Diamond Exploration Ltd., 2446 Shadbolt Lane, West Vancouver...ABSTRACT Almost 600 diamond crystals from Western Russian kimberlite pipes of the Arkhangelsk area and Kola...temperature of formation of diamond from each deposit: from 1075â1100°C for the Arkhangelsk suite to 1125â1150°C...1125â1150°C for the Timan and Urals suites. Diamond crystals with octahedral zoning (tangential mechanism of growth) |  | | Journal (article/letter/editorial) | | Peridotite Assemblages from the V. Grib Kimberlite Pipe (Arkhangelsk Kimberlite Province) E. V. Shchukinaa, N....assemblages from the V. Grib kimberlite pipe of the Arkhangelsk diamond province. We provided the first...the lithospheric mantle beneath the V. Grib kimberlite pipe. It was found that phlogopitefree and phlogopitebearing...distinguished by their mineral chemistry. The occurrence of phlogopite in peridotites may represent evidence...the lithospheric mantle beneath the V. Grib kimberlite pipe. Comparison of our results with the available |  | | Journal (article/letter/editorial) | | 121327 Russia e-mail: imgre@imgre.ru bZAO Arkhangelâskgeolrazvedka, Novodvinsk, Arkhangelâsk oblast, 163000...163000 Russia Received October 29, 2004 AbstractâThe formational and metallogenic affiliation of the alkaline...territories with inferred or recently revealed diamond potential. Among such territories are the Arkhangelâsk...Arkhangelâsk kimberlites contain insignificant amounts of diamond-associated minerals, pyrope and picroilmenite,...Grib pipe (Verkhotina field) are significantly different from the kimberlites of the Lomonosov deposit |  | | Book | | org/details/seventhinternati07inte SEVENTH INTERNATIONAL KIMBERLITE CONFERENCE Cape Town, April 1998 EXTENDED ABSTRACTS...Organising Committee of the 7th International Kimberlite Conference takes no responsibility for authorsâ...omissions. SOUTH AFRICA SEVENTH INTERNATIONAL KIMBERLITE CONFERENCE SPONSORS The 7IKC Organising Committee...recently discovered kimberlites of the Siberian kimberlite province. 9 K - rich clinopyroxenes as mantle... 20 Three-Stage Growth Model of the Natural Diamond of Octahedral Habit. 23 Petrography and mineralogy |  | | Journal (article/letter/editorial) | | the distribution of nitrogen impurity centres in diamond crystals and their internal structure and mechanism...Felix V. Kaminsky *, Galina K. Khachatryan KM Diamond Exploration Ltd., 2446 Shadbolt Lane, West Vancouver...Available online 24 June 2004 Abstract Fifty diamond crystals of different morphological types (octahedra...regularities of nitrogen impurity distribution in diamond with differing internal structures. Almost all...follow that in these crystals, the temperature of diamond formation of the outer crystal zones is approximately |  | | Journal (article/letter/editorial) | | IMPURITIES IN DIAMOND, AS REVEALED BY INFRARED ABSORPTION DATA FELIX V. KAMINSKY§ KM Diamond Exploration...Boulevard, Moscow, 117593, Russia ABSTRACT Diamond crystals from Siberian, Arkhangelsk, South African, Canadian...state of nitrogen aggregation were established in diamond crystals from different areas and deposits. On...low-nitrogen, highly-aggregated-nitrogen diamond, (2) intermediate diamond crystals, and (3) high-nitrogen, ...poorly-aggregated-nitrogen diamond (occasionally with high concentrations of hydrogen and âplateletsâ) |  | Smart, K.A., Cartigny, P., Tappe, S., O'Brien, H., Klemme, S. (2017) Lithospheric diamond formation as a consequence of methane-rich volatile flooding: An example from diamondiferous eclogite xenoliths of the Karelian craton (Finland) Geochimica et Cosmochimica Acta, 206. 312-342 doi:10.1016/j.gca.2017.03.014 | Journal (article/letter/editorial) | | Accepted Manuscript Lithospheric diamond formation as a consequence of methane-rich volatile flooding:...Tappe, S., O'Brien, H., Klemme, S., Lithospheric diamond formation as a consequence of methane-rich volatile...that apply to the journal pertain. Lithospheric diamond formation as a consequence of methane-rich volatile...carbon isotopes; eclogite xenolith; metasomatism; kimberlite magmatism; mantle redox Word count: 9158 / abstract...xenolith-derived diamonds from the 600 Ma Lahtojoki kimberlite in central Finland has been investigated. Calculated |
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