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HomeIGC 2025Effects of Gamma Irradiation on Corundum: Towards a Potential Detection Method
17. Nov
IGC 2025

Effects of Gamma Irradiation on Corundum: Towards a Potential Detection Method

Hao A.O. Wang, Markus Wälle, Vladimir Hutanu, Xiaosong Li, Michael S. Krzemnicki

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Treatments
17. Nov
IGC 2025
A convincing glass imitation of larimar (pectolite)

Larimar, a massive blue variety of the mineral pectolite, belonging to the wollastonite group of min

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Elodie
17. Nov
IGC 2025
Challenges in the Detection of Ruby and Sapphire Treatment in the Thai Market

The detection of treatments in ruby and sapphire remains a critical aspect and has become an increas

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Laurent Cartier
17. Nov
IGC 2025
Diamonds from Than Lwin River near Mong Hsu, Myanmar

Sixteen rough diamonds were acquired in 2023 by co-author TTS from a gem dealer linked to Mong Hsu,

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Elodie

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