Four Treasures Reference Database
Record No. 5099
Bangkok gem market review—ICA in Colombo: The good, the bad and the ugly
Journal Article
Hughes, R.W. and Sersen, W.J. (1990) Bangkok gem market review—ICA in Colombo: The good, the bad and the ugly. Gemological Digest, Vol. 3, No. 1, pp. 69–72.
RWHL
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corundum, pink sapphire, nomenclature, gems
By this time, most readers will have read all about what went down at the ICA Congress in Colombo, Sri Lanka last May. So we will just make a few brief comments on what we liked and didn't like.