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Information × Registration Number 0217U002233, 0115U002216 , R & D reports Title Creating methods of diagnosis and evaluation of quality decorative stones with signs of artificial coloring popup.stage_title Head Geleta O., Sergienko I., Registration Date 28-02-2017 Organization State Gemmological Centre of Ukraine popup.description2 Experimental work on the coloring of products from decorative stone organic coloring compounds. The methodical basis of field and laboratory identification of artificially colored products from decorative stone with the help of microscopic studies, determination of color characteristics of the painted surfaces and x-ray analysis of energy dispersion. The technique of "Procedure for diagnostics and evaluation quality decorative stone with signs of artificial coloring." Product Description popup.authors Гелета О.Л. Загнітко В. Ляшок В. Сергієнко І.А. Сурова В. Ткаленко А. Шунько В. popup.nrat_date 2020-04-02 Close