Search academic texts

Information × Registration Number 0213U000642, 0112U007448 , R & D reports Title Conduct comprehensive analysis of modern methods for treatment gem stones (irradiation, high pressure and heating, annealing etc.). Development of the concept for informational and instrumental support of treatment gem stones processes. popup.stage_title Head G. V. Lysychenko, Registration Date 28-02-2013 Organization The State Scientific Centre of Environmental Radiogeochemistry popup.description2 R&D Report: 170 pages, 12 figures, 7 tables, 1 appendix, 50 sources Object: information and instrument support of gemstones treatment. Purpose is existing methods analysis and identification of the most effective ones for gemstones treatment. Information and instrumental support for gemstones treatment concept will be developed. Methods are heat treatment, irradiation, thermal diffusion painting, and treatment by different compounds. There were selected information about gemstones treatment methods, defined the requirements for creation of modern information support of gemological activities; systematized gemstones database with information about their physical properties, origin, data about jewelry value and methods of instrumental treatment. The work is aimed to improve examination activities of the State gemological center of Ukraine by defining new methodological techniques for gemstones treatment and development of information and instrumental support concept for these processes. Key words: GEMOLOGY, GEMSTONES, TREATMENT METHODS, JEWELLERY VALUE, INFORMATION SUPPORT, GEMSTONE MATERIAL RESOURCES OF UKRAINE. Product Description popup.authors Дудар Т.В. Краснова І.Б. Нікітіна Н.В. Студзинська А.М. Таран М.В. popup.nrat_date 2020-04-02 Close