Four Treasures Reference Database
Record No. 2316
AIGS Gem Lab report: Surface repaired rubies—a new gem treatment
Journal Article
Hughes, R.W. (1984) AIGS Gem Lab report: Surface repaired rubies—a new gem treatment. The Canadian Gemmologist, Vol. 5, No. 3, p. 85.
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ruby, treatments.6, gems
Description of rubies treated by filling surface cavities with glass.