Activity

2024

• THE LITERATURE OF GEM GRANITIC PEGMATITES: CELEBRATING 40 YEARS OF THE GEO-LITERARY SOCIETY
  T263 Gem Minerals, Localities and Geological Significance (Posters)
  Wednesday, 25 September 2024

  8:00 AM - 5:30 PM

  Hall D

2021

• GEM MINERAL LOCALITIES AT THE TIME OF THE TAJ MAHAL
  T190 Gemological Research in the 21st Century—Gem Minerals and Localities (Posters)
  Tuesday, 12 October 2021

  2:30 PM - 6:30 PM

  Exhibit Hall A

2017

• JOHN SINKANKAS AND GEMOLOGY: AN ANNOTATED BIBLIOGRAPHY
  T172 Gemological Research in the 21st Century—Characterization, Exploration, and Geological Significance of Diamonds and other Gem Minerals (Posters)
  Monday, 23 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF