 | | Journal (article/letter/editorial) | | 3, prosp. Akad. Koptyuga, Novosibirsk, 630090 Russia Received May 17, 2011 Abstract—Many diamond placers...deposits, including in the Malaya Botuobia diamond district); —Lower Mesozoic (Triassic coastal facies in...Other known sources are impactite of the Popigai impact crater in northeastern Siberia (Vish nevsky et...(ballas), V–VII, and X (carbonado), as well as XI (impact dia mond) are absent from this group. 2. Spherical...5. Impact diamonds (socalled yakutites), restricted to the vicinity of the Popigai impact crater, which |  | | Book | | Impact Studies Victor L. Masaitis Editor Popigai Impact Structure and its DiamondBearing Rocks Impact...Natalia Bezaeva, Moscow, Russia Within the past two decades, research on impact cratering mainly gained...throughout the world after the theory that a large impact event caused the extinction of ca. 50% of all living...approximately 65 million years ago was proposed. Impact craters are formed when a large meteorid crashes...interdisciplinary series, Impact Studies, aims to include all aspects of research related to impact cratering—geology |  | | Journal (article/letter/editorial) | | observed in coesite and diamond from kimberlite and impact rocks, substantiating that the defect structure...question, coesite and diamond from kimberlite and impact rocks were studied, as well. The TEM observations...Africa (SMYTH & HUTTON, 1977) and (3) Ries impact crater, Germany. Diamonds of various genesis were studied...Erzgebirge, Germany (MASSONNE, 1999), (2) Popigai impact crater, North Siberia (DEUTSCH ET AL., 2000), and...{10 1} planes. 405 Coesite from kimberlite and impact rocks Comparative TEM results have been obtained |  | | Journal (article/letter/editorial) | | Homogeneous impact melts produced by a heterogeneous target? Sr-Nd isotopic evidence from the Popigai crater...crater, Russia B. KETTRUP,1,2 A. DEUTSCH,1,* and V. L. MASAITIS3 1 Institut für Planetologie, Westfälische...Inst., Sredny prospekt 74, St. Petersburg 199026, Russia (Received December 21, 2001; accepted in revised...August 19, 2002) Abstract—The 35.7 ⫾ 0.2 Ma old Popigai crater, Siberia, with a diameter of about 100 km is...preserved large terrestrial impact structures. The heterogeneous target at the impact site consists of Archean |  | | Journal (article/letter/editorial) | | information on the large-scale dynamics of the impact and related shock. Minerals formed at high pressure...illustrate the links between these parameters and impact duration. Many of the high-pressure mineral phases...meteorites they produce has driven major discoveries in impact dynamics and high-pressure physics, chemistry,...of planets (Figure 1) (Strom et al. 2005). The impact record is better preserved on planets and satellites...calibrated cratering curve of the Moon, impact crater densities and crater size distribution can be used to |  | Korsakov, Andrey, Rezvukhina, Olga, Jaszczak, John, Rezvukhin, Dmitriy, Mikhailenko, Denis (2019) Natural Graphite Cuboids. Minerals, 9 (2) 110 doi:10.3390/min9020110 | Journal (article/letter/editorial) | | Sciences, 3 Koptyuga Avenue, 630090 Novosibirsk, Russia; olgashchepetova@igm.nsc.ru (O.V.R.); m.rezvukhin@igm...cliftonite from the Canyon Diablo iron meteorite, Meteor Crater area, Winslow, Coconino Co., Arizona, USA (samples... ME, USA), the Maksyutov complex (South Urals, Russia), the Beni Bousera (Northern Morocco), and the...the Ozernaya mountain intrusion (Norilsk, Russia), as well as to address the question of graphite-cuboid...multi-elemental and isotope research SB RAS), Novosibirsk, Russia. The samples were examined in reflected polarized |  | Kring, David A., Hörz, Friedrich, Zurcher, Lukas, Fucugauchi, Jaime Urrutia (2004) Impact lithologies and their emplacement in the Chicxulub impact crater: Initial results from the Chicxulub Scientific Drilling Project, Yaxcopoil, Mexico. Meteoritics & Planetary Science, 39 (6) 879-897 doi:10.1111/j.1945-5100.2004.tb00936.x | Journal (article/letter/editorial) | | http://meteoritics.org Impact lithologies and their emplacement in the Chicxulub impact crater: Initial results...Tertiary marine sediments, polymict breccias, an impact melt unit, and one or more blocks of Cretaceous...crosscut with impact-generated dikes, in a region that lies between the peak ring and final crater rim. The...The impact melt and breccias in the Yax-1 borehole are 100 m thick, which is approximately 1/5 the thickness...final rim of the Chicxulub crater. The sequence and composition of impact melts and breccias are grossly |  | | Journal (article/letter/editorial) | | structure fields of some compounds such as for rutile- and pyrite-type AB2 compounds. Thus, our definition...to cassiterite (SnO2), plattnerite (b-PbO2), and rutile. With respect to Earth, the distinction between...incompletely characterized carbon-phase from the Ries-impact crater (El Goresy and Donnay 1968) has a unit cell...carbon-phase of unknown structure from the Popigai impact crater that also exhibits a very large unit cell...synthesized (Zhang et al. 2018). Rutile- and post-rutile-type phases Rutile is one of the polymorphs of TiO2 |  | Li, Shan-Shan, Keerthy, S., Santosh, M., Singh, S.P., Deering, C.D., Satyanarayanan, M., Praveen, M.N., Aneeshkumar, V., Indu, G.K., Anilkumar, Y., Sajinkumar, K.S. (2018) Anatomy of impactites and shocked zircon grains from Dhala reveals Paleoproterozoic meteorite impact in the Archean basement rocks of Central India. Gondwana Research, 54. 81-101 doi:10.1016/j.gr.2017.10.006 | Journal (article/letter/editorial) | | grains from Dhala reveals Paleoproterozoic meteorite impact in the Archean basement rocks of Central India...grains from Dhala reveals Paleoproterozoic meteorite impact in the Archean basement rocks of Central India...grains from Dhala reveals Paleoproterozoic meteorite impact in the Archean basement rocks of Central India...interest ever since the report of an ancient meteorite impact event there. Here we present an integrated study...insight into the RI nature and timing of the impact event. The zircon grains from the impactites show |  | | Book | | programme “Response of the Earth System to Impact Processes” (IMPACT) by the European Science Foundation (ESF)...European countries. The IMPACT programme is aimed at understanding meteorite impact processes and their effects...the momentum gained for European (and worldwide) impact research will be carried on in other programs and...The programme deals with all aspects of meteorite impact research and operates through workshops, exchange...series on “Impact Studies”, which is published by Springer and intended to go beyond the ESF IMPACT programme |  | | Journal (article/letter/editorial) | | (Davies et al., 1993); and the Maksyutov Complex, Russia (Leech & Ernst, 1998; Bostick et al., 2003). Reviews...quartz–eclogite paragenesis which, in addition to rutile and dolomite or calcite, contains the highest number...ÔfreshÕ eclogite. Eclogite sample 62a contains many rutile crystals that are frequently associated with zircon...of the Raman map in Fig. 8c–e. Zrn, zircon; Rt, rutile; Qtz, quartz; Ky, kyanite; RC, relict coating in...spectrum of sample Pop-10 from the Popigai impact crater, Russia (FWHM = 70 cm)1) described in the two |  | | Journal (article/letter/editorial) | | with natural (kaersutite, wollastonite, chromite, rutile, olivine) and synthetic (Fe metal, Ni metal, phosphide)...A (1131 to 1175 °C). However, observations from impact localities where cristobalite is present suggest...silica, such as stishovite or coesite (e.g., Popigai impact crater; El Goresy et al. 2002). It is therefore...from the same region or been derived from the same impact, they are distinctly different in their bulk composition...of carbon in heavily shocked gneisses from Popigai, Russia: Petrographic settings and comparison with |  | | Book | | Impact Studies Series Editor Christian Koeberl Editorial Board Eric Buffetaut, CNRS, Paris, France Iain...Boris Ivanov, Russian Academy of Sciences, Moscow, Russia Wolf Uwe Reimold, University of the Witwatersrand...com/series/4698 Billy P. Glass Bruce M. Simonson • Distal Impact Ejecta Layers A Record of Large Impacts in Sedimentary... Preface It is becoming increasingly clear that impact cratering has played a major role in the evolution...is the correlation between the impact that produced the Chicxulub impact structure on the Yucatan Peninsula |  | | Book (volume) | | hyperagpaitic alkaline rocks of the Kola Peninsula, Russia G. Ferraris, A.P. Khomyalwv, E. Belluso and S....Univemty of St Petenburg, Russia; c Karpins/ciy Geological Institute, St Petenburg, Russia; d Department of Geology...diamonds from the impact craters of Nocdlinger Ries, Germany, and Popigai, Russia, were studied. Generally...the PI and P2 type, whereas the diamonds from the impact areas revealed a relatively strong FS line only...Diamond, Defects, EPR, Finsch, NlJrcilinger Ries, Popigai INTRODUCTION Defects in crystals depend on the |  | | Book | | V. G. Shukhov, 23–27 September 2019, Belgorod, Russia Springer Proceedings in Earth and Environmental...Series Editor Natalia S. Bezaeva, The Moscow Area, Russia The series Springer Proceedings in Earth and...Belgorod, Russia Editor Sergey Glagolev Belgorod State Technological University Belgorod, Russia ISSN...be considered at the Congress, which is held in Russia for the first time, are exceptionally broad. They...Technological University, which is a flagship university of Russia, an educational and scientific-innovative center |  | | Book | | bisectors. Examples: several important minerals like rutile, TiO2 (7 Sect. 7.4), anatase, TiO2, stishovite...wave through two minerals, cassiterite SnO2 and rutile TiO2, with different indices of refraction of 2...caused by oriented inclusions of needle-shaped rutile, TiO2. It is developed most frequently in the corundum...and spinel (1910), star ruby, star sapphire and rutile (1947/1948). In modern times, intensive technical...countries and is exported, e.g., from Canada, India and Russia. Other fibrous minerals displaying toxic properties |  | | Journal (article/letter/editorial) | | timing of thermal metamorphism, and implications for impact history and mixing in the early Solar System [e...formed on the chondrite parent body, resulted from impact melting, or are fragments of an achondritic projectile...are multiple isotopic reservoirs sampled by the impact process. In the future, we plan to use CODEX to...outcrops in-situ on Mars, avoiding terrestrial or impact mixing. Complementary analyses: In our resonance...distributed on the surface of Mars, perhaps by an ancient impact event. The persistence of such a reservoir is plausible |  | | Journal (article/letter/editorial) | | Chemistry, Russian Academy of Sciences, Moscow, Russia. It has long been thought that chondrule rims...macrochondrule, which has been described as an impact melt [4J, the chondrule P9 is more difficult to...Geochemistry, Kosygin Str. 19, Moscow, 117975, Russia. We previously studied Ar, Kr, and Xe during stepwise...suggested that lABs and IIICDs formed in individual impact melt 485 pools [4,2] on a common parent body...compatible with core formation [5,6] than with impact-melt pools [2,4]. References: [1] McCoy T. J. et |  | | Journal (issue) | | Customer Service. Database Coverage Gems & Gemology’s impact factor is 0.778, according to the 2013 Thomson...478 mm in thickness) showed the most intersecting rutile needles in the optical path. Gr1 (middle, 1.416...showed the fewest interfering rutile needles. The density of the rutile needles blocking the aperture...the table. Quartz, apatite, sulfides, graphite, rutile, fingerprint-like inclusions, growth tubes, and...faces. This crystal is also surrounded by very fine rutile needles, rendering a pseudohexagonal contour. This |  | | Journal (issue) | | MINERALOGICAL CLUSTER ANALYSIS, VERTIGO TARGET, WHITE GOLD DISTRICT, WEST-CENTRAL YUKON TERRITORY, CANADA James Alexander...~70 km south of Dawson City in the White Gold district, west-central Yukon Territory, Canada. Gold-mineralized...- a unique suite of pathfinder elements in the district. This study evaluates the spatial, geochemical...consistent with other mesothermal gold events in the district and indicate that the principal quartz vein mineralizing...different volcanoes, sedimentary environments, impact craters, etc.) using Google Earth. The purpose |  | | Report (issue) | | ............. ........... Ulrich Kohler l 2. Impact lethality and risks in today's world: Lessons for...on the size and structure of the Chicxulub impact crater................ 39 Joanna Morgan, Mike Warner...propagation of a tsunami from the Cretaceous-Tertiary impact event........... 69 T. Matsui, F. Imamura, E. Tajika...Atlantic continental margins following the Chicxulub impact event ............ 79 R.D. Norris and J.V. Firth...in the Cacarajicara Formation, western Cuba: An impact-related, high-energy, gravity-flow deposit ... |  | | Journal (article/letter/editorial) | | dust-may simply be basaltic material, broken up by impact processes or physical weathering and not involving...(EETs) are respectively derived from a common source crater [e.g. 2,3]. Mineralogy ofY981031 is studied to...fine-grained anorthositic highland clasts, clast-poor impact melt clasts, mare basalt clasts, and a finegrained...aluminum-rich, MgO-poor clear glasses are probably of impact origin, while others are pyroclastic/mare glasses...the presence and composition of pyroclastic/mare/impact glasses suggests "sourcecrater pairing" ofY981 |  | | Report (volume) | | meetings in Bejing, China (2010), Novosibirsk, Russia (2011), and Washington, DC (2012), as well as more... 20 The Deep Viriosphere: Assessing the Viral Impact on Microbial Community Dynamics in the Deep Subsurface........654 Bottom-up effects: the biogeochemical impact..................................................(2013) The deep viriosphere: assessing the viral impact on microbial community dynamics in the deep subsurface...cages A disputed form of shocked graphitic C from impact sites Chaoite (also “Ceraphite”) Nano onions |  | | Book | | contaminated environments: Characterization, stability, impact. Canad Mineral 47:489–492 Hudson-Edwards KA, Jamieson...al. 2005). Darüber hinaus wurde im Ries- und im Popigai-Krater (Sibirien) eine neue kubische C-Modifikation...graphite-diamond phase transition in gneisses from the Ries crater, Germany. Am Mineral 86:611–621 El Goresy A, Dubrovinsky...superhard polymorph of carbon from the Ries and Popigai craters: Implications to understanding dynamic-induced...transparent polymorph of carbon from the Popigai impact crater, Russia. CR Geoscience 335:889–898 Ernst WG |  | | Book | | al. 2005). Darüber hinaus wurde im Ries- und im Popigai-Krater (Sibirien) eine neue kubische C-Modifikation...graphite-diamond phase transition in gneisses from the Ries crater, Germany. Am Mineral 86:611–621 El Goresy A, Dubrovinsky...superhard polymorph of carbon from the Ries and Popigai craters: Implications to understanding dynamic-induced...transparent polymorph of carbon from the Popigai impact crater, Russia. CR Geoscience 335:889–898 Ernst WG...(2005) Distribution and origin of impact diamonds in the Ries Crater, Germany. In: Kenkmann T, Hörz F |
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Popigai impact crater, Taymyrsky Dolgano-Nenetsky District, Krasnoyarsk Krai, Russia