GSI, Bharat Ratnam Mega CFC Conduct Gem Identification Masterclass
GSI and Bharat Ratnam Mega CFC conducted a gemstone identification masterclass for jewellery professionals, focusing on gemstone analysis, treatment detection, traceability, and technical education amid evolving consumer demand in India.
Delegation from Zimbabwe hosted by SRDSIL
MoU presented to Zimbabwe Mining Minister Obert Mpofu
Black diamonds from outer space: Gemologists
Were formed in hydrogen-rich environment like interstellar space
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