November 23-24—WEST PALM BEACH, FLORIDA: Show and sale; Gem and Mineral Society of the Palm Beaches; Sat. 9-6, Sun. 10-5; Adults/Seniors one day $10, two days $15, Children under 12 are free; The 57th annual Gem, Mineral, Bead, Jewelry and Fossil Show.
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No unread posts Jade: China’s Gift To The World

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Wed Mar 23, 2022 1:39 am

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No unread posts Attachment(s) Coral Traceability Using Novel Genetic-Testing Method

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No unread posts CIBJO CONFERENCE Special Reports:

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Tue Nov 23, 2021 4:36 pm

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No unread posts Attachment(s) Justin Prim Makes the Cover of Journal of Gemmology!

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No unread posts Implications from the Roof Diamond

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No unread posts Attachment(s) LOTUS: Heating of Madagascar Sapphire

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Fri Jun 04, 2021 12:58 pm

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No unread posts A New Type of Emerald from Afghanistan’s Panjshir Valley

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No unread posts Beware: Laser Damage in Sapphires due to Jewellery Repair

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Wed Feb 17, 2021 12:50 am

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No unread posts Gemmology Today March 2020 now freely available!

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No unread posts Gem-A Live: 150 Years of Diamond Mining in Kimberley

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No unread posts SSEF FACETTE MAGAZINE 2020

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Sat May 30, 2020 2:13 pm

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No unread posts Attachment(s) Introduction to Colored Diamonds Grading & Pricing

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No unread posts Sapphires Heated with Heat an Pressure

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No unread posts Composite Geemstones

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No unread posts Lead Glass Filled Rubies & Sapphires

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Mon Apr 13, 2020 11:18 am

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No unread posts Journal of Gemmology Download 1947-2016

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No unread posts FGA at GIT

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Sun Feb 02, 2020 6:25 pm

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No unread posts CORNFLOWER BLUE: THE MYSTERIOUS COLOR!

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Thu Jan 02, 2020 10:24 pm

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No unread posts Better refractometer results with the Bright Line technique

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Sat Nov 30, 2019 1:16 pm

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No unread posts Attachment(s) Sapphires with unstable colors

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Christopher P. Smith

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Tue Oct 29, 2019 4:50 pm

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No unread posts CIBJO releases Gemmological Special Report

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Wed Oct 23, 2019 11:22 am

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No unread posts THE EFFECT OF GRAY ON THE VALUE OF SPINELS AND OTHER GEMS

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No unread posts Bsc in Gemology Birmingham City University

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Sat Sep 14, 2019 7:03 pm

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No unread posts UPDATE: SSEF launches GemTrack™

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Thu Sep 12, 2019 1:14 am

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No unread posts Gem-A Presents Live and In Person: Justin Prim

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No unread posts Free Gemmological Webinars

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No unread posts Upcoming Gem-A Events

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Thu May 09, 2019 12:41 pm

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No unread posts Lotus Gemology Expands their Repitoire

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No unread posts Lotus Spring 2019 talking tour

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Fri Mar 29, 2019 2:04 pm

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No unread posts Gem-A USA

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