Belichenk О., Gayevsky Yu., Ladgun Yu., Tatаrintzevа К., Fygol D.

The results of complex gemological and microscopic studies for second and third-order gemstones from the SGCU’s collection

Gayevsky Y., Emelyanov І., Belichenk О.

Instrumental diagnostics of a taaffeite

Lysenko О., Manokhin О., Manokhina L., Sergiienko I., Maksiuta O.

Priorities in the development of new information technologies in education

Kutsevol M.

Mineralogical methods for Eilat stone imitation identification

Geleta O., Gorobchyshyn O., Kichniaev A., Surova V., Nesterovskiy V., Vyzhva S.

The main approaches to the installing of the classification of precious and decorative stones, harmonized in accordance with world experience

Geleta O., Ilchenko T., Liashok V., Sergiienko I., Tkalenko A., Shunko V.

Experimental estimation of resistance to weathering of labradorites from Ukrainian shield’s deposits

Belichenko О., Evdokimov D., Gayevsky Yu., Ladgun Yu., Tatаrintzevа К., Fygol D.

Project development of national standard “Raw amber. General technical specifications”

Belevtsev O., Andreyev O., Sergiienko I., Еmelyanov I., Gruschynska O.

Laboratory Book of CiBJO – basic principles of laboratory competence in gemological field

Finko S.

The Laboratory of fossils of the Ediacar period of the national Ediacarian Center as a volunteer organization in the Conditions of Corruption of Oligarchic Capitalism