Tag Archives: Ivory

Webinar on Protecting Antique Ivory Trade

Posted on May 20, 2014 by dcgiaorg

What: This webinar will look closely at the Obama administration’s latest proposals; examine their potentially devastating effects on scholarship, on the educational work of museums and other cultural institutions, and for collectors, dealers and law-abiding citizens across the globe; and … Continue reading →

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Ivory Identification – A Photographic Reference Guide

Posted on January 18, 2013 by dcgiaorg

William R. Mann “Bobby”, is a Graduate Gemologist, GG (GIA) (1982) and a Professional Gemologist, PG (Columbia School of Gemology (1983). Bobby provided a fun-filled evening with a power point presentation of his Ivory Identification – A Photographic Reference Guide. … Continue reading →

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Name that Material – Bobby Mann

Posted on September 30, 2012 by dcgiaorg

William R. Mann “Bobby”, is a Graduate Gemologist, GG (GIA) (1982) and a Professional Gemologist, PG (Columbia School of Gemology (1983). A collector of unusual Ivories, Bobby provided a fun-filled evening with 150 Mystery materials used in jewelry making. The … Continue reading →

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