On April 6, 2013 , an at times poetic interlude of authors, geologists, gemologists, hobbyists, and lovers of that rare and beautiful mineral corundum (Al 2 O 3 ), met to celebrate the late author and collector of gemological literature, John Sinkankas. It was a wide spectrum of gem enthusiasts that attended the Eleventh Annual Sinkankas Symposium - Ruby . The event is co-hosted by the San Diego Mineral & Gem Society and the Gemologicial Institute of America (GIA). This one-day only event took place at GIA world headquarters in Carlsbad, California. The conference organizer and master of ceremonies was Roger Merk, who serves on the board of directors for the San Diego Mineral & Gem Society. This celebrated day was devoted to sharing the collective knowledge of rubies, and presentation titles included; Mineralogy and Geochemistry, Geology and Ruby localities, the Implications of Optical Orientation, the Ruby Mines of Nepal, Rubies of Afghanistan, Photographing Rubies for Th...
A smidgen of history, a dash of culture - a minute dedicated to making you smile.