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- Title
DANISH GEMMOLOGICAL ASSOCIATION SYMPOSIUM.
- Authors
Pedersen, Maggie Campbell
- Abstract
The Danish Gemmological Association recently held a two-day symposium in Copenhagen to celebrate their 70th anniversary and the 40-year presidency of Niels Ruddy Hansen. The event featured 11 speakers from various countries, including Dr. Gaetano Cavalieri from CIBJO, who attended as a guest of honor. Topics covered at the symposium included the history of gemstone determination, the passion for pearling, the modern era of diamonds, and the analysis of gemstones in medieval crowns. The symposium also included workshops on treated ruby and sapphire, as well as identifying and learning about star gems.
- Subjects
GEMS &; precious stones; CONFERENCES &; conventions; DIAMOND jewelry; SPINEL; PLATE tectonics; PHOTOGRAPHS
- Publication
Journal of Gemmology, 2024, Vol 39, Issue 2, p178
- ISSN
1355-4565
- Publication type
Article