Works matching IS 0016626X AND DT 2020 AND VI 56 AND IP 4
Results: 34
Oiled tanzanite.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 552
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ERRATUM.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 554
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American Gem Society upcoming events.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 554
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2020 World Pearl Congress.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 553
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Rhodium-plated iron meteorites.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 551
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A new phantom quartz imitation: Laser-engraved rock crystal.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 549
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Spectral analysis of resin imitation ivory.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 547
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Dendritic inclusions in nephrite from Dahua, China.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 545
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Update on inclusions in emeralds from Davdar, China.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 543
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COLORED STONES AND ORGANIC MATERIALS.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 542
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What Have Diamond Ages Taught Us?
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- Gems & Gemology, 2020, v. 56, n. 4, p. 534
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Quarterly Crystal: Garnets in Aquamarine.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 533
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Zircon in Jadeite Jade.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 531
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Elongated Rutile Crystal in Blue Sapphire from Afghanistan.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 531
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Metal Sulfide Crystal in a Sapphire.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 529
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Snowflake Inclusions in Mong Hsu Ruby.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 529
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Uncommon Inclusion of Lazurite in Ruby from Mogok, Myanmar.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 529
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Inclusions in Kenyan Rubies from the John Saul Mine.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 528
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Unmasking Emerald Filler.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 527
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CVD Landscape.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 526
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Blue Apatite in Pyrope-Spessartine Garnet.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 526
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Unusual Absorption in a Blue Flux-Grown SYNTHETIC SAPPHIRE.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 524
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Largest CVD LABORATORYGROWN DIAMOND Submitted to GI.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 523
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Rare Intense Purplish Pink Montana SAPPHIRE.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 522
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Chromite Inclusions in Green Common OPAL.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 520
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Artificial GLASS Imitating a Paraíba Tourmaline.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 518
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Large Type IIa Diamond from Arkansas, USA.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 518
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Irradiated Blue Diamond.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 517
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DIAMOND: Blue "Graining" in Green-Yellow Diamond.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 516
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MINERAL INCLUSIONS IN SAPPHIRE FROM BASALTIC TERRANES IN SOUTHERN VIETNAM: INDICATOR OF FORMATION MODEL.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 498, doi. 10.5741/GEMS.56.4.498
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FLUORESCENCE CHARACTERISTICS OF BLUE AMBER FROM THE DOMINICAN REPUBLIC, MEXICO, AND MYANMAR.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 484, doi. 10.5741/GEMS.56.4.484
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BAROQUE-ERA ROSE CUTS OF COLORED STONES: HIGHLIGHTS FROM THE SECOND HALF OF THE SEVENTEENTH CENTURY.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 458, doi. 10.5741/GEMS.56.4.458
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LOW-TEMPERATURE HEAT TREATMENT OF PINK SAPPHIRES FROM ILAKAKA, MADAGASCAR.
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- Gems & Gemology, 2020, v. 56, n. 4, p. 448, doi. 10.5741/GEMS.56.4.448
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Pink Sapphires from Madagascar, Rose-Cut Colored Stones from the Baroque Era, Separating Blue Amber Localities, and More...
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- Gems & Gemology, 2020, v. 56, n. 4, p. 447
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