| | Report (chapter) | Mineralogy SD RAS, Koptyug ave 3, Novosibirsk, Russia (e-mail: Igor.Ashchepkov@uiggm.nsc.ru) 2 Institute...Geochemistry SD RAS, Favorsky Str. 1a, Irkutsk, 664033, Russia 3 Central Science and Research Geology and Prospecting...Company ‘ALROSA’, Chernyshevsky Str, 7, Mirny, 678170 Russia 4 Aykhal Mining Enterprise of Stock Company ‘ALROSA’...‘ALROSA’, Almazny Str., 3-26, Aykhal, 678170 Russia Abstract: Four original monomineral methods for mantle...on May 9, 2015 MANTLE RECONSTRUCTIONS, SIBERIA Chromite Dependence of the Cr/(Cr þ Al) in spinel (O’Neill | | Ashchepkov, I.V., Logvinova, A.M., Ntaflos, T., Vladykin, N.V., Kostrovitsky, S.I., Spetsius, Z., Mityukhin, S.I., Prokopyev, S.A., Medvedev, N.S., Downes, H. (2017) Alakit and Daldyn kimberlite fields, Siberia, Russia: Two types of mantle sub-terranes beneath central Yakutia?. Geoscience Frontiers, 8 (4) 671-692 doi:10.1016/j.gsf.2016.08.004 | Journal (article/letter/editorial) | Accepted Manuscript Alakit and Daldyn kimberlite fields, Siberia, Russia: two types of mantle sub-terranes...N.S., Downes, H., Alakit and Daldyn kimberlite fields, Siberia, Russia: two types of mantle sub-terranes...to the journal pertain. ACCEPTED MANUSCRIPT Daldyn Alakit T oC Udachnaya SEA Sp 0 1 1 T oC...ite nd 3 2 50%CO3 -2 8 Gr 3 3 NiPC 8 Zarnitsa AFG 2 3 1%CO3-2 8 T oC 2 2 NiPC 40 mw/m2... ACCEPTED MANUSCRIPT Alakit and Daldyn kimberlite fields, Siberia, Russia: two types of mantle sub-terranes | | | Book | Federal University Kazan, Russia Dilyara Kuzina Kazan Federal University Kazan, Russia Sergey Mishenin Siberian...Resources Novosibirsk, Russia Timur Zakirov Kazan Federal University Kazan, Russia ISSN 2191-5369 ISSN... . . . 4.2.2 Picroilmenites Taken from the Zarnitsa Pipe . . . . . . 4.2.3 Magnetite in Picroilmenite...Tunguska syneclise. A number of diamond-bearing areas (Daldyn-Alakit, Malobotuobinsky, Anabarsky, etc.) can be...fields to several dozen pipes in Daldyn and AlakitMarhinskoe fields. The pipe size also varies widely. The | | | | Federal University Kazan, Russia Dilyara Kuzina Kazan Federal University Kazan, Russia Sergey Mishenin Siberian...Resources Novosibirsk, Russia Timur Zakirov Kazan Federal University Kazan, Russia ISSN 2191-5369 ISSN... . . . 4.2.2 Picroilmenites Taken from the Zarnitsa Pipe . . . . . . 4.2.3 Magnetite in Picroilmenite...Tunguska syneclise. A number of diamond-bearing areas (Daldyn-Alakit, Malobotuobinsky, Anabarsky, etc.) can be...fields to several dozen pipes in Daldyn and AlakitMarhinskoe fields. The pipe size also varies widely. The | | Perepechko, Yury, Sharapov, Victor, Tomilenko, Anatoly, Chudnenko, Konstantin, Sorokin, Konstantin, Ashchepkov, Igor (2023) The Dynamics of Transformation of Lithospheric Mantle Rocks Beneath the Siberian Craton. Minerals, 13 (3) 423 doi:10.3390/min13030423 | Journal (article/letter/editorial) | Russian Academy of Sciences, 630090 Novosibirsk, Russia; yuri@perep.ru (Y.P.) Vernadsky Institute of Geochemistry...the Russian Academy of Sciences, 664033 Irkutsk, Russia Correspondence: vik@igm.nsc.ru (V.S.); igor.ashchepkov@igm...exists for the xenoliths from the Udachnaya diamond pipe (Supplementary File S1 (SP1), Table S1). The presence...of the Udachnaya–Vostochnaya pipe. lites of the Udachnaya–Vostochnaya pipe. Usingdata a step-by-step ...H2O— for garnets in eclogites for the Udachnaya Pipe. Therefore, the data presented in Table S1 54%; | | | Journal (article/letter/editorial) | material obtained from prospecting work in "Mir" and "Zarnitsa" kimberlite pipes. The specimens investigated...A brief account on the mineralogy of "Zarnitsa" kimberlite pipe is presented in a paper by N. N. Sarsadskyye...for example, high ilmenite content is found in "Zarnitsa" kimberlite, lower content Table 1 lists minerals... Grossularite-garnet found in eluviurn of "Mir" pipe is not included here, because there is no doubt...1959. 21 INTERNATIONAL GEOLOGY REVIEW in "Mir" pipe, and, in the eluvium of "ZagodoOn the other hand | | Ashchepkov, I. V., Alymova, N. V., Logvinova, A. M., Vladykin, N. V., Kuligin, S. S., Mityukhin, S. I., Downes, H., Stegnitsky, Yu. B., Prokopiev, S. A., Salikhov, R. F., Palessky, V. S., Khmel'nikova, O. S. (2014) Picroilmenites in Yakutian kimberlites: variations and genetic models. Solid Earth, 5 (2). 915-938 doi:10.5194/se-5-915-2014 | Journal (article/letter/editorial) | SD RAS, Novosibirsk, Russia Institute of Geochemistry SD RAS, Irkutsk, Russia 3 ALROSA Open Joint Stock...Stock Company, Mirny, Russia 4 Department of Earth and Planetary Sciences, Birkbeck College, University...Picroilmenites in Yakutian kimberlites other pipes from the Daldyn–Alakit fields and other regions (Nakyn, Upper Muna...peridotite and websterite xenoliths from the Sytykanskaya pipe (Fig. 2). Analyzed ilmenite associations from Mir...rive r Laptev Sea Anabar shield Upper Muna Daldyn Nakyn er iv Yakutsk Malo-Botuobinsky n Le Siberian | | | Book | magmatism, Its Sources and Plumes”, 1–7 September 2019, Russia, Saki. Springer Proceedings in Earth and Environmental...Series Editor Natalia S. Bezaeva, The Moscow Area, Russia The series Springer Proceedings in Earth and...magmatism, Its Sources and Plumes”, 1–7 September 2019, Russia, Saki. 123 Editor Nikolay Vladykin Vinogradov...Vinogradov Institute of Geochemistry SB RAS Irkutsk, Russia ISSN 2524-342X ISSN 2524-3438 (electronic) Springer...tectonics hypothesis throughout the world, including Russia, there has been an increased interest in the field | | | Journal (volume) | published. First, on carbonates in metakimberlite, Zarnitsa pipe, and second, on the twisted filiform magnesian...18, korpus 2, Leninskiy Prospekt Moscow 119071 Russia Phone: 74959520067; fax: 74959524850 email:...mineral@fmm.ru; www.fmm.ru Printed in Russia ALTUM Ltd Box 71 Moscow 117556 Russia Phone/fax: +74956294812 email:...Dolomite, and Calcite from Metakimberlite, Zarnitsa pipe, Yakutia . . . . . . . . . .158 Tamara T. Abramova...Physics, Russian Academy of Sciences, Chernogolovka, Russia; chukanov@icp.ac.ru Daniel Atencio Instituto de | | | Book | . . . . . . . . . . . . . . . . . . .. Western Russia. . . . . . . . . . . . . . . . . . . . .. India...geologists discovered a kimberlite diatreme (the Zarnitsa pipe) in the headwaters of the Markha River in Siberia...heralded a new era in the study of kimberlite both in Russia and in the West. In the past 20 years the older...lack pyrope and ilmenite but contain abundant chromite. In addition the Toubabouko dyke has caused potassium...(Crockett and Mason 1968). This group contains the AK/l pipe, the secondlargest known kimberlite. Others are | | | Book | South Africa 8 1.4 Major kimberlite sites in Russia 9 1.5 Main Russian diamond mine sites and kimberlite...hypabyssal facies 93 6.5 Model of a kimberlite pipe 95 6.6 Floating reef of granitic country rock...Geological sketch map and cross section of the Argyle pipe, Western Australia 133 7.3 Schematic cross section...producing distinct depressions 289 15.4 Exposed DK pipe; Richard Kucera examining the intrusive breccia...Electronic edition published 2009. 15.5 The DK pipe in southwestern Wyoming, expressed as a boulder | | | Book | rocks of diamond and other commodities such as Ni. Chromite has long been used as an indicator mineral in...which may host Ni deposits, also contain abundant chromite, which is similar in major-element composition...laserdependent partitioning between ablation ICPMS chromite and olivine. This microprobe (LAMMantle Array...mantle xenocrysts, including chromite. If the chemistry of the chromite xenocrysts trace element can...lithosphere through time. Xenoliths and garnet and chromite xenocrysts from mantle-derived volcanics (eg basalts | | | Book | J. WYLLiE 135 Serpentinites of the Roxbury district, Vermont By RicHarp H. JAHNs III. A. Introduction... Potential appearance of an additional phase, chromite, to accommodate Cr.O; in the lower pressure facies...critical distinction between facies II and III here. Chromite may also appear in Al,O;-poor bulk compositions...that contain settled olivine, orthopyroxene, and chromite, No settled plagioclase occurs within the Ultramafic...contain settled olivine, or- thopyroxene, and chromite. No settled plagioclase occurs within the zones | | | Book | 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...r 0 , we used both metallic chromium, and also chromite sample 531-N8, employed as a standard in the investigations...Composition of Garnets 'Obnazhennaya' Pipe 'Mir' Pipe 'Obnazhennaya Pipe Oxides O-309 0-145 Si0 Ti0 A1 | | | Report (volume) | lherzolites from the Viliga Volcanic Field in NE Russia SEGHEDI , I., NTAFLOS , T. & PÉCSKAY , Z. The...melanephelinites of the Viliga River Volcanic Field (NE Russia), just a few hundred kilometres north of the previous...from two localities within the Devés Volcanic District (French Massif Central). Anhydrous spinel lherzolites...sections beneath Yakutian kimberlite pipes (Siberia, Russia). They demonstrate that their methods offer the...peridotite xenoliths from Avacha volcano, Kamchatka, Russia, characteristically contain calcic amphiboles, | | | Book | Novosibirsk, Russia Scientific editor G.N. Anoshin Member of Russian Academy of Natural Sciences, Russia Book...viii 173 223 Mafic-ultramafic massifs in Tuva (Russia) Naransky massif (West Mongolia) Kokpektinsky massif...(Canada) 10.11 Galmoenan massif (Koryak highland, Russia) 224 244 249 265 265 267 270 Conclusion References...occurring in kimberlites from the Udachnaya pipe (Yakutia, Russia) was studied in details by Pokhilenko et...from diamondiferous eclogite xenoliths (Udachnaya pipe), layered diamondiferous and non-diamodiferous kyanite | | | Book (edition) | many 'metallic ores', such as bauxite, ilmenite, chromite and manganese minerals, are also important raw...of its tonnage and grade; this is +----- Diamond pipe--+ LOW 1 ppm Alluvial Au ._+ 30 ppm 0.1 Stratiform...partial dissolution of the host rock, e.g. the Maggs Pipe in granite at the Zaaiplaats Tin Mine, RSA (Pollard...Sometimes mantos pass upwards from bed to bed by way of pipe connections, often branching as they go, an example...being the Providencia Mine in Mexico where a single pipe at depth feeds into 20 mantos nearer the surface | | | Book | Plate) . 155 Cutaway view of Premier Mine kimberlite pipe. 159 Dr Hans Merensky . 162 The Black Orloff Diamond...kimberlite-diamond regions of Siberia . 337 Map of U.S.S.R. Russia. 343 Map of Australia. 344 The Ashton Venture...397 J. Barry Hawthorne. 403 Model of Kimberlite pipe (Color Plate). 405 Professor H. O. A. Meyer . 408...found in their original magma*** in a kimberlite pipe near Kimberley: and only in 1872 did a German geologist...days of Kimberly. It was first come across in a pipe in Arkansas (U.S.A.) and it was then described, | | | Book | in garnet, kornerupine, corundum and spinel • chromite in emerald • diamond in diamond Formation of...Muzo, Colombia • chrome diopside in diamond • chromite in peridot • olivine in diamond • pyrite in fluorite...olivine colour response; some contain grains of chromite. The crystallites are found either as individuals...inclusions of byssolite fibres which grow from a chromite crystal. Grossular garnet in its hessonite variety...peridot the well-known ‘lotus leaves’ are formed by chromite crystals surrounded by liquid films. Peridot can |
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