Search Results - "Smoleva, I. V."
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Pre-Holocene Taymyr Mammoth Petya: Mineralogical, Isotope, and Geochemical Properties of Bones, Soft Tissues, Skin, and Hair and Paleoecological Reconstructions
Published in Doklady. Biological sciences (20-09-2024)“…New remains of a Taymyr mammoth, including bones, bone collagen, hairs, skin, and soft (muscle and fat) tissues were studied comprehensively by mineralogical,…”
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Extra-Mantle Genetic Diamond Types and the Potential of the Kamchatka Diamondiferous Province of Russia
Published in Journal of volcanology and seismology (01-04-2024)“…This paper reports results from a study of two new genetic types of diamond discovered in Kamchatka. These diamonds were formed under extra-mantle conditions,…”
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Association of Siderite with Iron Sulfides and Silicates in Rocks of the Mikheevskoe Cu(Mo,Au) Porphyry Deposit (Southern Urals)
Published in Geology of ore deposits (01-08-2023)“…The mineral association of siderite with Cu–Fe sulfides, cronstedtite, and goethite were first recognized when studying the Mikheevskoe Cu(Mo,Au)–porphyry…”
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Tephra Sampled from the Intraplate-Oceanic Island Volcano, Cumbre Vieja: The 2021 Eruption
Published in Journal of volcanology and seismology (01-10-2023)“…Comprehensive mineralogical and geochemical studies were conducted in application to a representative sample of tephra from Cumbre Vieja Volcano (the 2020–2021…”
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Minerals with Mixed Anion Radicals in Fumarole-Transformed Crustal Micro Xenoliths as a New Phenomenon of Present-Day Volcanism
Published in Journal of volcanology and seismology (01-02-2023)“…This paper reports a study of xenoliths sampled in marine sedimentary carbonate rocks in fumaroles of the crater zone in the Second Cone of the GTFE (Great…”
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Mineral Phase Paragenesis in Explosive Ejecta Discharged by Recent Eruptions in Kamchatka and the Kuril Islands. Part 1. Diamonds, Carbonaceous Phases, and Condensed Organoids
Published in Journal of volcanology and seismology (01-09-2019)“…Ejecta of recent volcanic eruptions were found to contain a carbonaceous mineral phase paragenesis of explosive atmospheric electrogenic origin. The…”
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BONE REMAINS FROM BURIAL GROUNDS OF PERM VYCHEGODSKAYA (XI–XIV): RESULTS OF MULTIDISCIPLINARY RESEARCH AND ENVIRONMENTAL HISTORICAL RECONSTRUCTIONS
Published in Vestnik Permskogo universiteta. Serii͡a︡ Geologii͡a (01-12-2022)“…Using a wide range of modern mineralogical and physicochemical methods, a representative collection of human bones from seven burial grounds of the Vychegda…”
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The Hirnantian δ13C Positive Excursion in the Nabiullino Section (South Urals)
Published in Doklady earth sciences (01-02-2018)“…The upper Sandbian, Katian, and Hirnantian complexes of conodonts in the upper Ordovician section of the western slope of the Southern Urals near the village…”
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Carbon isotopic composition of diamonds in Ukraine and their probable polygenetic nature
Published in Geochemistry international (01-11-2016)“…The paper presents newly obtained data on the mineralogical and geochemical characteristics of Ukrainian endogenic and supergenic diamonds, including…”
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Petrologic, Mineralogical, and Geochemical Properties of Ashes Discharged by the Summit Eruptions of Klyuchevskoi in 2020–2021 before the Lateral Eruption from the Gorshkov Vent
Published in Journal of volcanology and seismology (01-04-2022)“…Our multidisciplinary petrologic, mineralogical, and geochemical studies of volcanic material sampled from three chronologically discrete, but successive, ash…”
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Mineralogical and Geochemical Features of Cave Fossilization of Bone Detritus on the Example of Imanay Cave (South Urals)
Published in Vestnik Permskogo universiteta. Serii͡a︡ Geologii͡a (01-12-2020)“…The features of the geomorphological structure of the Koyva River valley in the Gornozavodskiy district of Perm Krai are considered. The leading role of…”
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Carbon isotopes of organic matter from the upper Jurassic oil shales from the Volgian-Pechora shale province and its accumulation mechanisms
Published in Doklady earth sciences (01-11-2011)“…The isotopic composition of carbon from the organic matter of late Jurassic oil shales from the Volgian-Pechora shale province is studied. The existence of a…”
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Preliminary results of studying the carbon isotope composition of conodont elements at the border of Devonian and Carboniferous periods (Kamenka river sections, Pechora carbonate platform)
Published in Litosfera (Ekaterinburg. Online) (29-12-2020)“…Research subject. Changes in the trophic structure of shallow-water pelagic ecosystems at the Devonian/Carboniferous border were investigated by studying the…”
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Deep-sea organogenic-carbonate buildups in the northern zone of the Mid-Atlantic Ridge
Published in Litosfera (Ekaterinburg. Online) (05-01-2023)“…Research subject . Carbonate formations raised from depths up 1986 to 2973 m in the off-axis zone of the rift valley of the North Atlantic Ocean in areas of…”
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Famennian negative carbon isotope excursion in the Izyayu River section (Tchernyshev Uplift, Cis-Uralian Foredeep)
Published in Litosfera (Ekaterinburg. Online) (27-04-2023)“… Research subject. The article is focused on manifestations of the Early-Middle Famennian negative excursion in carbon isotope composition in the Izyayu…”
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Physical-chemical Study of Carbonates of the Safyanovskoe Massive Copper Sulfide Deposit (Middle Urals)
Published in Vestnik Permskogo universiteta. Serii͡a︡ Geologii͡a (01-06-2019)“…Carbonate mineralization of ore-bearing rocks of the Safianovskoe massive copper sulphide deposit (Middle Urals) is presented by calcite, Fe-magnesite,…”
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Carbon isotope values in conodont elements from the latest Devonian–Early Carboniferous carbonate platform facies (Timan-Pechora Basin)
Published in Estonian journal of earth sciences (01-01-2018)“…The [delta][.sup.13][C.sub.org] values and their variations in conodont elements of the latest Famennian-Tournaisian species Polygnathus parapetus Druce are…”
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Mineralogical–geochemical characteristics of the bone detritus of Pleistocene mammals as a source of paleontological information
Published in Paleontological journal (17-12-2017)“…A complex mineralogical geochemical study of the bone detritus of large Pleistocene mammals inhabiting the Pechora Fore-Urals, the northernmost European part…”
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Ичетъюские алмазы: конституция, поверхностно-плёночные микроминерализации, генезис
Published in Vestnik Permskogo universiteta. Serii͡a︡ Geologii͡a (01-07-2023)“…Исследованы алмазы из Ичетъюского месторождения спорного генезиса с применением методов рентгеноструктурного анализа, сканирующей электронной микроскопии,…”
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Physical-Chemical Study of the Vein Carbonates of the Vorontsovskoe Gold Deposit
Published in Vestnik Permskogo universiteta. Serii͡a︡ Geologii͡a (29-03-2018)“…A carbonate (calcite and dolomite) vein mineralization of the ore-bearing rocks of the Vorontsovskoe gold deposit (Northern Urals) was studied. Isotopic…”
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