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- [31] GROWTH PROBLEMS OF SAPPHIRE AND RUBY OF OPTICAL QUALITY APPLIED OPTICS, 1966, 5 (12): : 1902 - &
- [35] RUBY AND SAPPHIRE PRODUCTION AND DISTRIBUTION: A QUARTER CENTURY OF CHANGE GEMS & GEMOLOGY, 2009, 45 (04): : 236 - 259
- [37] DEEP HOLE DRILLING OF SAPPHIRE BY RUBY-LASER IRRADIATION - FROM EXIT SURFACE BULLETIN OF THE JAPAN SOCIETY OF PRECISION ENGINEERING, 1980, 14 (03): : 189 - 190
- [39] Development of trains of ultrashort strain solitons in sapphire and ruby ULTRAFAST PHENOMENA IN SEMICONDUCTORS AND NANOSTRUCTURE MATERIALS VIII, 2004, 5352 : 144 - 157
- [40] MINERAL INCLUSIONS IN RUBY AND SAPPHIRE FROM THE BO WELU GEM DEPOSIT IN CHANTHABURI, THAILAND GEMS & GEMOLOGY, 2019, 55 (03): : 354 - 369