AGA Releases Tucson Seminar Lineup

San Diego--The Accredited Gemologists Association will host a day of presentations in Tucson next month that examine the challenges facing the colored gemstone industry today.

The AGA’s seminars are scheduled for Wednesday, Feb. 3 at the University Park Marriott in Tucson, during the city’s annual gem shows.

The lineup of speakers and their topics are as follows.
--Richard Hughes of Lotus Gemology will share his experiences after working with fine gems for 37 years. His presentation is “Forests and Trees---Ten Lessons in Gemology.”

--Daniel Nyfeler, managing director of the Gübelin Gem Lab in Switzerland, will provide attendees with an understanding of the research applications for LA-ICPMS (Laser Ablation Inductively Coupled Plasma Mass Spectrometry) technology, including a gem’s country of origin.

--Claire Mitchell, a senior instructor at the Gemmological Association of Great Britain, will focus on the hand-held spectroscope in Tucson. Her presentation will look at types, how it works and how to use it correctly to ensure reliable testing results, as well as briefly exploring other spectroscopy-based technology now available. Following her presentation will be a guided hands-on session.

--Andrew Cody of Cody Opal will present “The Astonishing World of Opals,” where he will discuss the various types, attributes and locations where these gemstones are found, as well as address the current demand and recent value increases in fine Australian opal.

--Arthur Groom of Eternity Natural Emerald will bring attendees up to speed on what other gems are now, and soon will be, enhanced through surface in-filling. He also will discuss the importance of disclosure at all levels. Samples will be available for hands-on examination.

--Marc Beverly, an expert rock and ice climber/instructor will give a look into the “Amazing Crystal Caves of Mexico,” where he faced life-threatening conditions at 1,000 feet underground to find football field-sized caverns containing 35-foot long crystals. Beverly explored the network of caves near Naica, Mexico with a team of scientists, learning more about not only the formations but also the life within the caves.

In addition, at the gala in the evening, the AGA will present research gemologist and mineralogist Cigdem Lule with the 2016 Antonio C. Bonanno Award for Excellence in Gemology.

Conference sessions are scheduled to take place between 8:30 a.m. and 4:45 p.m. Registration includes the sessions as well as continental breakfast, light lunch, a champagne reception and the gala awards banquet.

Interested parties have until Jan. 15 to register.