Sapphires Heated with Pressure – A Research Update. Published in InColor, Spring 2019, 86-90.
Gemstones and sustainable development: Perspectives and trends in mining, processing and trade of precious stones. Published in Extractive Industries and Society, Volume 6, Issue 4, Pages 1013-1016.
Laser inscription and marking of gemstones: an overview of options. Published in Incolor, 2019, 43, 66-69.
Can blockchain and traceability provide more sustainable outcomes for diamond and gemstone supply chains? Published on Nature Blog, 2019
Presentation by Jean-Pierre Chalain at the International Gemmological Conference (IGC) in August 2019.
Presentation by Dr. Laurent E. Cartier at the International Gemmological Conference (IGC) in Nantes (France) in August 2019.
Presentation at IGC 2019 in Nantes (France) by Dr. Hao Wang.
Presentation by Dr. Michael S. Krzemnicki at IGC 2019 in Nantes, France.
Presentation at ECMS 2019 in Prague (Czech Republic) by Dr. Tashia J. Dzikowski-Hutter.
Presentation by Dr. Michael S. Krzemnicki and Jean-Pierre Chalain at the Pearl Symposium in Bahrain in November 2019.