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Information × Registration Number 0206U004752, 0101U007208 , R & D reports Title The establihment of Sergeevsky, Klintsovsky and Maysky golden-ore deposites stages of formation according to Re-Os data and Ar40/Ar39 isotope researches. popup.stage_title Head Shcherbak M.P., Registration Date 16-03-2006 Organization nstitute of Geochemistry, Mineralogy and Ore Formation popup.description2 The Area of application of Re-Os and Ar40/Ar39 methods of isotope researches for solving of ore-formation' problems are considered. The methods of chemical isolation of Reniy and Osmiy from rocks and their mass-spectrometric measurements are subscribed in details. The results of determination of Reniy and Osmiy contents in molibdenites of Sergeevka, Klintsy and Maysky golden-ore deposites of Ukrainian Shield are represented. The method of probe's preparation, including radioactive radiation of probes and mass-spectrometric measurements Ar40/Ar39 by the method of isotope researche are discrabe. Scheme of solving monomineral fractions of smallcrystalyc mica and amphybols from metasomatites are presented. The resalts of scientific research work transmitted to Geological State Staff of Ukraine. The prediction supposition about development of research object - introduction of Re-Os and Ar40/Ar39 methods of isotopes researches increase effectiveness of searching works on gold. Product Description popup.authors popup.nrat_date 2020-04-02 Close