Four Treasures Reference Database
Record No. 2366
![Letter to the editor [re: large Madagascar sapphire]](/media/publications/3818767881242047640064_book.jpg "Letter to the editor [re: large Madagascar sapphire]")
Letter to the editor [re: large Madagascar sapphire]
re: large Madagascar sapphire
Journal Article
Hughes, R.W. (1996) Letter to the editor [re: large Madagascar sapphire]. JewelSiam, Vol. 7, No. 4, Aug–Sept, p. 28.
ISBN/ISSN: 8581843 | RWHL*
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corundum, sapphire, quality.10, Madagascar.12, gems