Precious and Decorative Stones
No. 1–2 (107–108), 2022
CONTENTS
| KIMBERLEY PROCESS | |
Tatarintsev V. |
Blood diamonds of Russia. Russia is usurping power in the Kimberley Process |
| RESEARCH AND DEVELOPMENT | |
Surova V., Geleta O., Gorobchyshyn О., Lyashok V., Sergiienko I., Grushchynska О. |
Imitations and synthetic analogues of semi-precious stones in the jewelry market of Ukraine |
Kosmachov V., Kosmachova M., Kolosova I. |
The quartz druses of the Eastern Ukraine as gemstones |
Tatarintseva K. |
Analysis of international experience and modern recommendations for pearl expertise |
| DECORATIVE STONE | |
Nesterovskiy V., Derevska K., Rudenko K. |
Problems and ways of optimal use of facing stones in Ukraine |
Precious and Decorative Stones
No. 3 (109), 2022
CONTENTS
| HISTORY | |
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History of the State Gemmological Center of Ukraine. Part 1, 1993–2000 |
| RESEARCH AND DEVELOPMENT | |
Khomenko V., Franz Gerhard, Belichenkо О. |
Crystalochemical and spectroscopic features of beryl from Volyn and Vyborg massif (Finland) pegmatites |
Surova V., Gorobchyshyn О., Sergiienko I., Grushchynska O.,Lyashok V., Kichnyaev A. |
Lapis lazuli, its imitations and synthetic analogues on the jewelry market of Ukraine |
Gayevsky Y., Belichenkо О. |
Gemological studies of rare green jadeite |
| EXHIBITIONS AND CONFERENCES | |
Belichenkо О. |
AMBERIF Autumn 2022. All amber paths are crossing again in Gdansk |
Precious and Decorative Stones
No. 4 (110), 2022
CONTENTS
