DNA fingerprinting as a tool in modern gemmology
DNA fingerprinting as a tool in modern gemmology. Journal of the Gemm. Association of Hong Kong, Vol. 43, 13-17.
Synthetic moissanite with reflectivity of diamond
Synthetic moissanite with reflectivity of diamond. The Journal of Gemmology, 38(4), 323-325.
Demantoid from Kerman Province, South-east Iran: A Mineralogical and Gemmological Overview
Demantoid from Kerman Province, South-east Iran: A Mineralogical and Gemmological Overview. The Journal of Gemmology, 38(4), 329–347.
The value of pearls: A historical review and current trends
The value of pearls: A historical review and current trends. Published in GemGuide, May/June 2022, 1-8.
Paraiba or Not? Cu-bearing Tourmaline with a Distinct Fe Concentration
Paraiba or Not? Cu-bearing Tourmaline with a Distinct Fe Concentration. Published in Journal of Gemmology, 2022, 38 (1), 20-22.
Damage caused to gemstones by lasers during jewellery repair
Damage caused to gemstones by lasers during jewellery repair. Journal of the Gemm. Ass. of Hong Kong, Vol. 43, 23-27.
Zircon inclusions in unheated pink sapphires from Ilakaka, Madagascar: A Raman spectroscopic study
Zircon inclusions in unheated pink sapphires from Ilakaka, Madagascar: A Raman spectroscopic study. Published in IGC 2021 Online Proceedings, 21-23. https://www.igc-gemmology.org/igc-2021-online
Cu-containing Thin Sheet Inclusion in Cu-bearing Tourmaline from Brazil
Cu-containing Thin Sheet Inclusion in Cu-bearing Tourmaline from Brazil. IGC 2021 Proceedings, 45-46.
Myanmar Gold-Lipped Cultured Pearls
Myanmar Gold-Lipped Cultured Pearls. IGC 2021 Proceedings, 56-57.
Preliminary study of defocused PL measurements of diamonds
A study of nickel-bearing type Ia diamonds. IGC 2023 Proceedings, 37-39.