Precious and Decorative Stones
No. 2 (96), 2019
CONTENTS
| RESEARCH AND DEVELOPMENT | |
Tatarintseva K. |
An overview of international practice in the classification of corals, taking into account their commercial use |
Belichenko О., Turova А. |
Amber or imitation? |
Ohar V., Nesterovskyi V. |
Criteria for expert estimation of specimens and collections (fossil corals and sponges) |
| KIMBERLEY PROCESS | |
Tatarintsev V. |
Kimberley Process: Details for Ukrainian Diamond Market Participants. Part IІ |
