Scientific practical journal «Precious and Decorative Stones». 2020/N 4 (102)


ISSN 2079-1410
O. Geleta, ?. Gorobchyshyn, A. Kichnyaev, V. Lyashok, V. Surova, I. Sergiienko.Analysis of the main factors that have negative influence due to durability of carbonate natural stones in the architecture of the city of Kyiv
DOI: https://doi.org/10.53056/2020-4(102)-3
UDC 553.5+551.3.053+691.21


ANALYSIS OF THE MAIN FACTORS THAT HAVE NEGATIVE INFLUENCE DUE TO DURABILITY OF CARBONATE NATURAL STONES IN THE ARCHITECTURE OF THE CITY OF KYIV




O. Belevtsev, Ph.D. (Geol.), Deputy Director, State Gemmological Centre of Ukraine, 38–44 Deghtyarivska Str., Kyiv, 04119, Ukraine, E-mail: belevtsev@gems.org.ua
O. Andreiev, Ph.D. (Geol.), Leading Researcher, National research-and-development restoration center of Ukraine, 9-b Tereschenkivska Str., Kyiv, 01004, Ukraine, E-mail: geotech@ukr.net
O. Grushchynska, Ph.D. (Geol.), Head of the Department, State Gemmological Centre of Ukraine, 38–44 Deghtyarivska Str., Kyiv, 04119, Ukraine, E-mail: leng@gems.org.ua
O. Bunkevich, Leading Engineer, Institute of Geology, National T. Shevchenko University of Kyiv, 90Vasylkivska Str., Kyiv, 03022, Ukraine, E-mail: alexius@univ.kiev.ua
Language: Ukrainian
Precious and Decorative Stones, № 4 (102), 2020: 14-16
Abstract. The application results of the developed quantitative method for trace­elements composition determining of sapphires by XRF analysis are presented in the article. According to the results of the trace elements content in the composition of sapphires from the SGCU collection, the information about their genesis was obtained.
Keywords: XRF, trace-elements, methods, measurement, gemstones, sapphires.
(Recommended by V.O. Syomka, DrSc. (Geol.))
References:
1. Belevtsev O., Iemelianov I., Gruchshynska O., Andreiev O., Kovtun O. Research of the impurity composition of rubies from the SGCU collection by quantitative X-ray fluorescence analysis. Precious and decorative stones. 2019. № 4 (98). P. 15-18.
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3. Belevtsev O., Gruchshynska O., Iemelianov I., Andreiev O., Kovtun O. Precision XRF analysis of indicator trace-elements in gemstones: methodical aspects. Modern technologies and features of quarrying, processing and use of natural stone: materials of the Internat.scient.-pract. сonf. (Kyiv, 07–08 Novem. 2019). Kyiv, 2019. P. 10–12.
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Full text [in Ukrainian]
 
© 2007-2018 SGCU. Scientific and practical journal «Precious and Decorative Stones». SGCU, 04119, Кyiv, Degtyarivska st., 38-44