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Загальна кількість знайдених документів : 6 Представлено документи з 1 до 6 |
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| 1. | 
Mizernaya M. Basic guidelines for East Kazakhstan schungite using [Електронний ресурс] / M. Mizernaya, A. A. Khairullina, Z. I. Chernenko, E. V. Teut // Науковий вісник Національного гірничого університету. - 2017. - № 3. - С. 5-12. - Режим доступу: http://nbuv.gov.ua/UJRN/Nvngu_2017_3_3 Purpose. Improvement of strength properties of concrete and corrosion properties of fine carbonaceous materials shungite. Methodology. Field studies within the Bakyrchik ore field in Eastern Kazakhstan, sampling shungite rocks to determine the chemical composition and distribution patterns of the main minerals and impurities were applied. Electron microscopical studies of cement stone formation there were used. Research studies were carried out concerning the impact of shungite additive on endurance of cement stone against corrosion due to the impact of shungite powder on density of cement stone. Findings. Shungite concentrates obtained from shungites of Bakyrchik deposit are promising for use as fillers of anticorrosion concrete, paints and varnishes. Integrated use of gold-and shungite raw materials opens up new prospects for the economic development of unique reserves of gold-fields of East Kazakhstan and stocks shungite not used yet. Originality. It was proved that shungite powder used as a pigment and filling material improved anticorrosive properties of varnish-and-paint materials. Practical value. This will significantly reduce the amount of man-made waste containing contaminants and polluting the air, soil and groundwater in the areas of development of gold deposits. The importance of the study is proved by shortage of new construction materials with anticorrosion properties. These studies will make it possible to create entirely new materials with desired properties for the construction industry in Kazakhstan. | ||
| 2. |
Mizernaya M. A. The main geologi-cal-industrial types of gold deposits in East Kazakhstan [Електронний ресурс] / M. A. Mizernaya, A. P. Miroshnikova, A. P. Pyatkova, A. T. Akilbaeva // Науковий вісник Національного гірничого університету. - 2019. - № 5. - С. 5-10. - Режим доступу: http://nbuv.gov.ua/UJRN/Nvngu_2019_5_3 | ||
| 3. |
Mizernaya M. A. Geochemical characteristics and metalogeny of Herzin granitoid complexes (Eastern Kazakhstan) [Електронний ресурс] / M. A. Mizernaya, S. S. Aitbayeva, A. I. Mizerny, B. A. Dyachkov, A. P. Miroshnikova // Науковий вісник Національного гірничого університету. - 2020. - № 1. - С. 5-10. - Режим доступу: http://nbuv.gov.ua/UJRN/Nvngu_2020_1_3 Purpose. To find out regularities of formation and spatial distribution of new non-conventional types of rare metal mineralization, to develop forecasting and search criteria and to evaluate perspectives as an additional reserve for strengthening and developing East Kazakhstan region mineral resources base. Methodology. Using ICP MS methods at D. Serikbayev EKSTU Advanced Development Center, there are studied conventional and unconventional plays and occurrences of rare-metal mineralization within the Western Kalba and Rudny Altai, magmatites of Kalba - Narymsky rare-metal granitoid belt. Study on chemical composition of magmatites of a number of intrusive complexes was carried out, the relation of the granitoids with rare metals deposits and manifestations was established. A comparative characteristics of ore mineralization in studied deposits was carried out by scanning electron microscopy (JSM 6390LV). Findings. Magmatic complexes of potential various rare-metal mineralization within the Kalba - Narym granitoid belt (East Kazakhstan) were identified; conclusions about the relation of potential ore content with granites of certain formation types were made. Originality. It is established that along with the conventional rare-metal type within the Kalba - Narym metallogenic belt there are found non-pegmatitic unconventional manifestations of rare-metal mineralization of Nb, Li, Sn. Rare-metal pegmatitic ores with the increased content of Li, Ta, Nb, as well as greisen-silica-veined manifestations of Sn, W and gold ore sites with with the increased content of rare elements are to be prospective. The high content of rare metals and rare earth in ores of gold ore deposits of the Western Kalba and Rudny Altai was established. Practical value. The obtained data can be used for rare metal deposits and complex gold-rare metal deposits prognosis and prospecting. | ||
| 4. |
Dyachkov B. A. New data on non-traditional types of East Kazakhstan rare metal ore [Електронний ресурс] / B. A. Dyachkov, S. S. Aitbayeva, M. A. Mizernaya, B. B. Amralinova, A. E. Bissatova // Науковий вісник Національного гірничого університету. - 2020. - № 4. - С. 11-16. - Режим доступу: http://nbuv.gov.ua/UJRN/Nvngu_2020_4_4 Purpose. Studying the patterns of formation and assessing the prospects of non-traditional types of rare-metal mineralization in East Kazakhstan. Methodology. Analysis of literary and funds materials; conducting field research on typical objects; sample selection; conducting of isotope research on typical objects; ICP-MS - Agilent 7500cx mass spectrometric analysis, microprobe analysis using a JSM 6390LV scanning electron microscope with an energy dispersive attachment, X-ray diffraction analysis - CPB-1M, silicate chemical analysis. Findings. A new non-traditional "non-pegmatite" type of rare-metal mineralization of predominantly lithium specialization associated with small intrusions and dikes of the kunush complex and albitized and greisenized granites (apogranites) is substantiated. Originality. A geological and genetic model of rare metal ore formation has been developed, reflecting the superimposition of rare metals (Sn, W, Li, etc.) on earlier small intrusions of plagiogranites of the kunush complex (C3), susceptible to contact-metasomatic transformations under the influence of rare-metal granites of the Kalba complex (P1). The prospects of an independent "non-pegmatite" type of tin-tantalum-lithium mineralization are substantiated. Practical value. The results of the research are aimed at strengthening the mineral resource base as an additional source of rare metals for existing enterprises in East Kazakhstan. | ||
| 5. |
Mizernaya M. A. Leading genetic types of base metal deposits of Rudny Altai [Електронний ресурс] / M. A. Mizernaya, B. A. Dyachkov, A. P. Pyatkova, A. P. Miroshnikova, Z. I. Chernenko // Науковий вісник Національного гірничого університету. - 2021. - № 2. - С. 11-16. - Режим доступу: http://nbuv.gov.ua/UJRN/Nvngu_2021_2_4 Purpose. Study on the processes contributing to the formation of pyrite-polymetallic mineralization in the Rudny Altai, development of recommendations for directions for further research. Methodology. Analysis of literature and fund materials, field studies within known ore fields and deposits, sampling and laboratory studies: spectral analysis, studies on the chemical composition of host rocks (ISP-MS - Agilent 7500cx), study on the mineral composition of the main types of mineralization (JSM 6390LV)). Findings. A model of pyrite-polymetallic mineralization genetically related to the Devonian basalt-andesite-rhyolite Early Hercynian riftogenic volcanism (D1e-D3fr) was developed. Originality. The spatial confinement of a number of industrial deposits, areas of sulfide mineralization and near-ore-hydrothermally altered rocks to the areas of pinching out of inter- and sub-stratal subvolcanic porphyries of the Middle ? Upper Devonian and overlying porphyrites, creating a kind of ore-magmatic systems (OMS), has been established. Practical value. A new stage of deep geological study on the territory of the Rudny Altai and promising ore-bearing structures with the introduction of modern methods of deep geological and mineragenic mapping is recommended. | ||
| 6. |
Mizernaya M. A. Geology, magmatism and specific features of mineralization of Bakyrchik ore field (Eastern Kazakhstan) [Електронний ресурс] / M. A. Mizernaya, A. P. Miroshnikova, A. I. Mizerny, K. T. Zikirova, Z. I. Chernenko // Naukovyi visnyk Natsionalnoho Hirnychoho Universytetu. - 2023. - № 2. - С. 19-24. - Режим доступу: http://nbuv.gov.ua/UJRN/Nvngu_2023_2_5 Purpose. Determination of the features of the formation of gold mineralization within the Bakyrchik ore field and the influence of deep intrusive rocks on the formation of ore bodies. Methodology. Analysis of literature data, interpretation of geophysical studies, field work and laboratory studies on the mineralogical composition of ore bodies and dikes of the Kunush complex (ISP-MS - Agilent 7500cx), study on the main types of mineral associations and zone of alteration (JSM 6390LV)). Findings. Peculiarities of geology, magmatism and ore formation of one of the gold ore deposits of the mesothermal class in the Bakyrchik black shales, located in the West Kalba metallogenic zone (WKMZ) in East Kazakhstan, are considered. Originality. All geological and industrial types of gold mineralization known in the territory of Western Kalba are divided into several levels according to their priority. The most promising, but, despite many years of study, underexplored level is represented by the Bakyrchik ore district. Practical value. The connection of the gold mineralization of the Bakyrchik deposit with zones of tectonically weakened lithosphere and with hidden granitoid intrusions identified by geophysical data is emphasized, which will allow using these data for further exploration within the Western Kalba. | ||
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