Four Treasures Reference Database
Record No. 2325
Plastic coating of gemstones
Journal Article
Hughes, R.W. (1987) Plastic coating of gemstones. ICA Laboratory Alert, No. 3, 1:00 PM.
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jade, jadeite, fei cui, imitation star ruby, imitation gem, synthetic corundum.7, gems
A plastic coated jadeite cabochon and a quartz coated with red plastic to imitate ruby are described.