Zobrazeno 1 - 10 of 28 pro vyhledávání: '"O. Yu. Belozerova"'
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Akademický článek
CENTRE OF ISOTOPIC AND GEOCHEMICAL RESEARCH (IGC SB RAS): CURRENT STATE OF MICRO- AND MACROANALYSIS
Autor: S. Yu. Skuzovatov, O. Yu. Belozerova, I. E. Vasil’eva, O. V. Zarubina, E. V. Kaneva, Yu. V. Sokolnikova, V. M. Chubarov, E. V. Shabanova
Publikováno v: Геодинамика и тектонофизика, Vol 13, Iss 2 (2022)
Centre of Isotopic and Geochemical Research based on the Analytical Department of Vinogradov Institute of Geochemistry SB RAS (Irkutsk) performs a wide range of analytical studies to solve mineralogical and petrological, geochemical, prospecting, eco
Externí odkaz: https://doaj.org/article/0c2c6b77fea644818d9b75dcdff67b55
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2
Akademický článek
SPECIATION FEATURES OF GOLD IN ORES AND MINERALS OF THE NATALKINSKOE DEPOSIT (NORTH-EAST RUSSIA)
Autor: R. G. Kravtsova, A. S. Makshakov, V. L. Tauson, O. Yu. Belozerova, V. V. Tatarinov
Publikováno v: Геодинамика и тектонофизика, Vol 13, Iss 2 (2022)
The distribution and speciation features of gold in ores and minerals of the Natalkinskoe gold deposit (North-East Russia) are studied using light microscopy (LM), scanning electron microscopy with energy dispersive X-ray spectrometry (SEM-EDX), X-ra
Externí odkaz: https://doaj.org/article/398d6df86cff40daa7cd6c714341ad9f
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3
Akademický článek
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Early Mesozoic Rare-Metal Granites and Metasomatites of Mongolia: Mineral and Geochemical Features and Hosted Ore Mineralization (Baga Gazriin Chuluu Pluton)
Autor: V. S. Antipin, L.V. Kushch, D. Odgerel, O. Yu. Belozerova
Publikováno v: Russian Geology and Geophysics. 62:1061-1073
—We present results of petrographic, mineralogical, and geochemical study of all types of rocks of a multiphase pluton and consider the chemical evolution of igneous and metasomatic rocks of the Baga Gazriin Chuluu pluton, based on new precise anal
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::37a9044f6a46eab1c68796ecc13c93a7
https://doi.org/10.2113/rgg20194162
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6
The first results of tephrochronological investigations of the late pleistocene-holocene volcanic explosions in the valley of the Zhom-Bolok River (Eastern Sayan)
Autor: Alexander A. Shchetnikov, E. V. Kerber, Elena V. Bezrukova, I. O. Nechaev, E. V. Ivanov, Mikhail I. Kuzmin, M. A. Krainov, O. Yu. Belozerova, I. A. Filinov
Publikováno v: Доклады Академии наук. 486:336-340
This article presents first tephrochronological data on the volcanic activity in the valley of the Jom-Bolok River (East Sayan Mountains, Siberia), which is the largest manifestation of the Holocene eruptions in Central Asia. The data results from ou
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::081d3f7ce73e635fa4685ed5812c6b59
https://doi.org/10.31857/s0869-56524863336-340
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7
The First Results of Tephrochronological Study of Late Pleistocene–Holocene Volcanic Eruptions in the Zhom–Bolok River Valley (Eastern Sayan)
Autor: E. V. Kerber, I. O. Nechaev, E. V. Ivanov, Elena V. Bezrukova, M. A. Krainov, I. A. Filinov, Alexander A. Shchetnikov, O. Yu. Belozerova, Mikhail I. Kuzmin
Publikováno v: Doklady Earth Sciences. 486:503-506
The first results of tephrochronological studies of Late Pleistocene–Holocene volcanic eruptions in the Zhom-Bolok River valley (Eastern Sayan) are reported. Based on the analysis of bottom sediments of the glacial lake Kaskadnoe-1, a detailed chro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::443c7a19bd067d5f51133c948ad2133e
https://doi.org/10.1134/s1028334x1905026x
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9
On the Phase Associations and Crystal-Chemical Inheritance of Be–Mg–Al Silicates during Subsolidus Crystallization
Autor: S. G. Mamontova, S. Z. Zelentcov, O. Yu. Belozerova, L. A. Bogdanova
Publikováno v: Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 12:1215-1219
During the solid-phase synthesis of Be–Mg–Al silicates, i.e., beryllian indialite (BI), the crystal-chemical proximity is due to the transfer of elements of chemical and structural inheritance. BI crystallization from a gel is carried out via the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2741aa1b9104767361b16954940719c9
https://doi.org/10.1134/s1027451018050646
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10
On the Coexistence of Chemically Similar Stable and Metastable Phases in the BeO–MgO–Al2O3–SiO2 System
Autor: S. G. Mamontova, M. A. Mikhailov, O. Yu. Belozerova, S. Z. Zelentcov, T. V. Demina, L. A. Bogdanova
Publikováno v: Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 12:756-760
The joint crystallization of the stable phase (a number of solid solutions of chromium-containing beryllian indialite) and metastable phases (crystalline modifications) of the compound with β-quartz structure (Si0.64Al0.28Mg0.21Be0.09)IVO2 ~ Mg1.89B
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3f1aa5671c6eae4fafe8c9133ed0f27d
https://doi.org/10.1134/s1027451018040328
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