New issue of ICGL newsletter is released on 22nd April 2016.
PDF version can be downloaded from next link.
Blood Red Rubies from Madagascar
Ridchard W. Hughes, Wimon Monorotkul & E. Billie Hughes
Pigeon-Blood Type Red Rubies
Pangem Tesing Labolatory
Tialite (Al2TiO5) may cause Asterism
Jayshree Panjikar and Aartish Panjikar
Pangem Tech- Panjlkar Gem Research & Tech Institute
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