 | | Journal (article/letter/editorial) | | Temperature Impact Glasses of the Giant Kara Crater (Pay-Khoy, Russia) Vladimir Lyutoev 1, * , Tatyana Shumilova...Temperature Impact Glasses of the Giant Kara Crater (Pay-Khoy, Russia). Minerals 2021, 11, 1418. Institute...Russian Academy of Sciences, 167982 Syktyvkar, Russia; shumilova@geo.komisc.ru Center for Magnetic Resonance...Petersburg State University, 198504 St. Petersburg, Russia; a.mazur@spbu.ru Institute of Chemistry, St. Petersburg...Petersburg State University, 198504 St. Petersburg, Russia; peter.tolstoy@spbu.ru Correspondence: vlutoev@geo |  | | Journal (article/letter/editorial) | | structures of northeastern Eurasia: The territories of Russia and adjacent countries V. L. MASAITIS Karpinsky...Institute, Sredny prospekt 74, St.-Petersburg, 199106, Russia Author‘s e-mail address: vsegei@maiI.wplus.net...decades in northeastern Eurasia, which includes Russia, Ukraine, Belarus, Lithuania, Latvia, Estonia,...Popigai (1 00 km), Puchezh-Katunki (80 km), and Kara (65 km). Detailed data and descriptions of the geological...territory of northeastern Eurasia (which includes Russia, Ukraine, Belarus, Kazakhstan, Lithuania, Latvia |  | | Journal (article/letter/editorial) | | tandfonline.com/loi/tigr20 GEOLOGIC SETTING IN KARA AND UST'-KARA AT THE TIME OF FORMATION OF THE IMPACT CRATERS...M. S. Mashchak (1991) GEOLOGIC SETTING IN KARA AND UST'-KARA AT THE TIME OF FORMATION OF THE IMPACT CRATERS...November 2015, At: 06:27 GEOLOGIC SETTING IN KARA AND UST'-KARA AT THE TIME OF FORMATION OF THE IMPACT CRATERS...obstanovkavremeni obrazovaniya impaktnykhkraterov na Pay-Khoye," in Masaytis, V. L. (Ed.), Impaktnyye kratery...indicators of shock metamorphism in specimens from the Kara structure and concluded that it was of meteorite-explosion |  | | Journal (article/letter/editorial) | | com/loi/tigr20 IMPACT BRECCIAS AND IMPACTITES OF THE KARA AND UST'-KARA ASTROBLEMES T. V. Selivanovskaya , M. S....(1991) IMPACT BRECCIAS AND IMPACTITES OF THE KARA AND UST'-KARA ASTROBLEMES, International Geology Review...07:06 IMPACT BRECCIAS AND IMPACTITES OF THE KARA AND UST'-KARA ASTROBLEMES T. V. Selivanovskaya, M. S. Mashchak...than 1 km. In the southwestern part of the Ust'-Kara astrobleme, exposed on the shore of Baydarata Bay...corresponding to the lower part of the lower horizon of Kara are exposed—klippen breccias, megabreccias and blockyagglomeratic |  | | Journal (article/letter/editorial) | | which lie within the confines of the meteorite crater; and allogenic (allochthonous) formations, which...during the formation of the crater and deposited both within the crater and also outside it, sometimes...branching furrows (2, 9, 10, 15, 26). Outside the crater (away from the point of impact), the authigenic...amount; and 5) the variation in attitude in the crater and outside its limits. Such wide variations in...They have been described in the Ries, Popigay, and Kara craters, and other structures. The presence of polymineralic |  | | Book | | • T T E END OF E DINOSAURS • • • CHICXULUB CRATER AND MASS EXTINCTIONS CHARLES FRANKEL • - The...discovery of the culprit: the Chicxulub impact crater in Mexico. It recounts the birth of the cosmic...that preceded its acceptance, the sear.eh for the crater, its discovery and ongoing exploration, and the...suitable for general readers. The description of the crater geology is given in enough detail to interest students... DISCARDEo The End of the Dinosaurs Chicxulub Crater and Mass Extinctions The End of the Dinosaurs gives |  | | Book | | illustration: Radar image of the Gosses Bluff impact crater central peak (Australia) acquired in spotlight...Atlas will be very useful to better understand crater formation and evolution and provides a new research...research method that may, hopefully, help new crater findings. Getting through these pages, it is then both...Battagliere, and Maria Virelli Beyenchime-Salaatin, Russia . . . . . . . . . . . . . . . . . . . . . . . ...Libera Battagliere, and Maria Virelli Chukcha, Russia . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (article/letter/editorial) | | water. Such differences result in variability in crater morphology and in sedimentary processes inside...into the excavated cavity, as the water in the crater is vaporized. During this process, resurge gullies...results of tsunami and crater-wall and central high collapse, during and after the crater excavation stage...deposits are found both within and outside the crater structure. The only difference between gravity...Submarine impact craters and bathypelagic impacts Crater Locality Age (million years) (A) Submarine craters |  | | Book | | some no longer correspond to the definition of a crater, i.e., a negative topographic feature. Therefore...to impact was the now famous Meteor or Barringer crater in Arizona, U.S.A. (Table 1; Barringer, 1906)....1946. Similarly, an impact origin for the Ries crater in Bavaria, Germany (Table 1), which was suggested...1904), was vigorously debated until 1961, when coesite, a high pressure polymorph of quartz, was discovered...and Chao, 1961). The first natural occurrence of coesite had been reported the previous year, from Barringer |  | | Report (issue) | | 181 Contents 22. v The formation of the Ries Crater, West Germany; Evidence of atmospheric interactions...Aubry, and Felix M. Gradstein 25. 26. The Kara/Ust-Kara twin impact structure; A large-scale impact...however, we all owe a close, it seems most fitting to pay brief homage to Luis W. Al debt of gratitude to...Five mass extinctions is remarkable. Such a broad range of organisms is affected that some specific extinction...find that mass extinctions affect a very broad range of taxa, habitats, and ecological roles. Indeed |  | | Book | | CONFERENCE Novosibirsk, August 1995 EXTENDED ABSTRACTS RUSSIA ORGANIZING COMMITTEE Additional copies and other... Universitetsky pr. 3, Novosibirsk 90, 630090, Russia TeL: (007) 3832-354655 Fax: (007)-3832-352692 ...lamprophyres, lamproites and kimberlites of the Kola peninsula and Northern Karelia.............28 Experimental...alkali-pikrite pipes, Orto-Yiarga Field (Yakutia), Russia...37 Technique of a prognosis and prospering of...Africa......40 Eclogites from the Mir kimberlite, Russia: evidence of an archean ophiolite protolith...41 |  | | Journal (article/letter/editorial) | | have begun to explore this problem by analysing a range of meteorites between petrologic types 3.0 and 4...well preserved, 22 Ma old (Miocene), meteorite crater that lies in the lower Paleozoic shelf-type sediments...the highest degree of shock metamorphism, in the range of 25 to > 55 GPa and 300 to more than 2000°C. These...water-rich, CO 2-free and of low salinity, in the range 0.3 to 3.37 equivalent wt.% NaC!. Homogenization...most frequent between 140 and 150°C, although the range spans 137 to 243 0C. The glasses are essentially |  | | Book | | sections, where the distal ejecta from Chicxulub crater is well preserved. Scientifically, the workshop...Impact effect on climate and biosphere Ejecta-crater correlation Impact signatures and geochemical...terrestrial impact crater as a mechanism for generating melt to auto-obliterate the crater. They also model...Popigai impact crater, Siberia. Three types of ejecta facies occur in the upper parts of the crater fill: lithic...at the study and analysis of the Boltysh impact crater in the Ukraine, which initially was thought to |  | | Book | | decent colleague, he was, first о/ all, а Patriot о/ Russia. His interests and ji'uitful activities ranged...а guiding key in /'ecognition о/ Popigai impact crater, and soon after it was successfitlly confirmed...diamond distribution in impact rocks both inside (crater formations) and outside (proximal and distal ej...and оп the diamonds fi"om giant Popigai meteorite crater first of аll, are presented. Conceming to this...established in his monograph "Arizona's meteorite crater: Its past, pre sent and future" [Nininger, 1 956] |  | | Book | | from 10 European countries, the United States, Russia and South Africa attended. Contributions at the...growth of continents on the early Earth cover a wide range of parameters save that there were no continents...Low-Angle Faults and Related Geological Features of Crater Basements iekenkmannsbsAclvanoyvand) 12 D sStotiletecsccrs:...Impact Melting of Carbonates from the Chicxulub Crater A. P. JonessPxClaeysiand:S. Heuschkeliad.3. 15...Newly Discovered Submarine Early Cambrian Impact Crater Kalle Suuroja and Sten:Suutoja 22.0 ee ...) ee |  | | Book | | Boris Ivanov (Russian Academy of Sciences, Moscow, Russia) Wolf Uwe Reimold (University of the Witwatersrand...Christian Koeberl Wolf Uwe Reimold The Chesapeake Bay Crater Geology and Geophysics of a Late Eocene Submarine...to a giant bolide impact in Mexico's Yucatan Peninsula. Recent spectacular impacts on Jupiter, and several...Seismic surveys and deep coring revealed a huge crater, 85 kilometers in diameter and more than a kilometer...Newport News, are located on the western rim of the crater, and still experience residual effects of the original |  | | Journal (article/letter/editorial) | | SiC crystals have apparent sizes that lie in the range 0.2 to 2 ~m, although a few up to 20 ~m in size...diversity in individual stations. Ablation rates may range up to 10 cm/yr depending on climatic conditions...which were made at 50°C steps over the temperature range 600 to 1300 °C; at lower temperatures the steps...around 00/00. The o15N values measured above 600°C range from - 222 (at 600 "C) to -6180/00 (at 1100 0C);...for SiC (having a Ol3C of 1200 ± 2000/00) which range from 0 to -9000/00 with a majority between -250 |  | | Report (issue) | | the size and structure of the Chicxulub impact crater................ 39 Joanna Morgan, Mike Warner,...Grieve 5. Micro-Raman and optical identification of coesite in suevite from Chicxulub .......................volcanism near the K-T boundary and lack of an impact crater of the During the 1980s and early 1990s there...and a search for the nussing K-T boundary impact crater. The proceedings were published as Geological Society...on the Yucatan Peninsula in Mexico, bad been generally confirmed as an impact crater and became the leading |  | | Journal (article/letter/editorial) | | which crosscut the thin section (Fig 1) These veins range the replacement of augite crystal by terrestrial...in the early Solar System Chondrules have a wide range of compositions, possibly because of evaporative...detection of elements. EDS dwell times typically range from 1.0-1.2 msec. Longer dwell times improve counting...water is lost just after melt ejection from the crater [ 4 ] .The main result for the SNC-meteorites [...medium. It is reasonable for the early stage of crater growth, but later real discrete properties of particles |  | | Book | | the Solar System. Mars is characterized by a wide range of geological phenomena that also occur on Earth...The geology of Mars is characterized by a wide range of geological processes including tectonic, volcanic...Exploration Rovers explore the surface of Gusev Crater and the Meridiani plains. Recent data from these...Institute, Russian Academy of Sciences, Moscow, Russia Nicolas Mangold, UMR 8148 IDES, Universite´ Paris-Sud...establish their relative ages, with superposed impact crater abundance tied to an absolute chronology (e.g. |  | | Journal (article/letter/editorial) | | of chondrules textures have placed limits on the range of cooling rates (100-3000 °C/hr) and peak temperatures...corundum grains. For most of the grains, 018 0 values range from -70 to + 200/00. One hibonite and one corundum...corundum grain fall significantly above this range, having 018 0 values of 55 ± 140/00 and 80 ± 130/00, respectively...than in those objects. Al/24Mg ratios in hibonite range from 25 to 17,600, in corundum from 6500 to 51,900...significant excesses of26Mg. Inferred (26Al/2'Al)o ratios range from <2.3 x 10-' to about 5 x 10-', similar to the |
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