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Substance • The Lotus Gemology Published Oeuvre
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Hits: 14087
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Six-Rayed Star in Sapphire from Myanmar
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by E. Billie Hughes |
Hits: 360
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Remarkable Twinned Calcite Inclusion in Mogok Ruby
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by E. Billie Hughes |
Hits: 1372
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Growth Tube Cluster in Sapphire
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by E. Billie Hughes |
Hits: 1689
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Oiled Ruby: A Remarkable Visual
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by E. Billie Hughes |
Hits: 1665
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Unlocking Crystal Optics with the Refractometer • Lotus Gemology
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by Richard W. Hughes |
Hits: 2954
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Beyond Octahedra • Inclusions in Spinel
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by E. Billie Hughes |
Hits: 6455
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A Sapphire's Secret
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by E. Billie Hughes |
Hits: 6428
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Padparadscha or Pretender • An Unusual Pink-Orange Sapphire
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by E. Billie Hughes, Chawalit Chankhantha, Andreas Burkhardt, Wimon Manorotkul & Richard W. Hughes |
Hits: 12139
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จากพีค็อกบลูถึงสีเลือดนก • นิยามแห่งสีจากโลตัสเจมโมโลจี
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by Lotus Gemology |
Hits: 17951
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