Facette No. 25 published and available online
The latest edition (2019) of SSEF’s Facette magazine has been published. It is now also available online as a PDF. This magazine brings you reports of our latest gemmological research and findings, courses and other SSEF activities.
SSEF FACETTE NO. 25, 2019
FEATURED ARTICLES:
- Traceability & blockchain for gemstones
- Low temperature heating of Mozambique rubies
- Chipping of emeralds
- Laser damage in sapphires
- Synthetic coloured stones
- DNA fingerprinting of pearls, corals and ivory
- Usambara effect and colour change
- Pb glass in pink sapphire
- Luc Yen field visit
- Age dating of titanite inclusion on Mogok ruby
- Catherine the great sapphire
- Research on spinels from Mogok
- La ‘Rose de Mine’
- V-rich ruby from Mogok
- Cultured pearl with organic matter
- ‘Aged‘ cultured pearls
- Cultured pearls with natural pearl beads
- Paraiba tourmaline research update
- HPHT treatment of diamonds
- SSEF at auction
- SSEF courses
- GemTrack™
- SSEF-Ferrari shuttle service
- Report verification: MySSEF
- Library of Publications
- Chinese websites
- Project Assure
- Conferences and lectures worldwide
- SSEF in USA
- SSEF on-site 2019
- Publications
