Precious and Decorative Stones
No. 1–2 (119–120), 2025
CONTENTS
| RESEARCH AND DEVELOPMENT | |
Surova V., Portyanko O. |
Identification of natural turquoise imitation with Cu-bearing faustite using raman spectroscopy |
Naumenko I., Gayevsky Yu., Vovk N. |
Research on faceted dioptase: optical properties, spectroscopy, chemical composition of mineral inclusions |
| KIMBERLEY PROCESS | |
Tatarintsev V. |
The shadow side of the diamond trade. Are conflict diamonds only an African problem? |
