Research Article Search Results

Diamond Within a Diamond Within a Diamond

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“Goose Bumps” on South Sea Pearl

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Iridescent Pen Shell

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Lithiophilite in Quartz

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Identification of the Endangered Pink-To-Red Stylaster Corals by Raman Spectroscopy

All corals within the Stylasteridae family (including the Stylaster genus) are listed in Appendix II of CITES.

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In Memoriam: Jean Claude Michelou

The gem and jewelry industry mourns the loss of one of its true leaders.

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Internal Structures of Natural Pearls from Pinctada maxima, Identification of Resin-Filled Turquoise, Spinel Inclusions Chart, and More……

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Prida Tiasuwan (Pranda Jewelry Group)

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Wearable Art Jewelry Supporting Families in Guatemala

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Monazite in Quartz

Numerous monazite crystals are observed in colorless quartz.

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Mystery Pebbles in Quartz

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Quarterly Crystal: Unique Phantom in Diamond

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