2019 Symposium Speakers

Our 2019 Dallas Symposium is coming up soon from August 22-25, 2019. Get a preview of this year’s speakers and talks, or learn about this year’s events!

Dr. Tom Campbell
Gem Crystal Pegmatite Pocket Formation and Survival
Biography and Lecture Synopsis

Edward Boehm
An Inside View of Gem Crystal Production at Major Tourmaline mines, and the Ouro Preto Topaz Mine
Biography and Lecture Synopsis

Jeff Scovil
Travels in Brazil
Biography and Lecture Synopsis

Paula Crevoshay
Illuminations: Gemstones as Art
Biography and Lecture Synopsis

Richard Freeman
Jonas Mine Tourmaline Discovery
Biography and Lecture Synopsis Coming Soon

Monte Zajicek
Hunting Colombian Emeralds
Biography and Lecture Synopsis

Brian Cook
Bahia Rutilated Quartz and Brazil Paraiba Tourmaline
Biography and Lecture Synopsis

Thomas Nagin
Gem Hunting in Brazil, Bolivia, and Colombia
Biography and Lecture Synopsis

John Saul
The Origin of Gem Deposits in Supercontinent Cycles
Biography and Lecture Synopsis

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