Activity

2018

• GEOGRAPHIC ORIGIN DETERMINATION OF RUBY AND SAPPHIRE USING SR - PB ISOTOPES
  T282 Gemological Research in the Twenty-First Century—Characterization, Exploration, and Geological Significance of Diamonds and Other Gem Minerals
  Wednesday, 7 November 2018

  1:30 PM - 5:30 PM

  Room 145

2016

• CONSTRAINING RUBY PROVENANCE USING SR - PB ISOTOPES AND TRACE ELEMENTS AND DATING RUBY CRYSTALLISATION USING PB-PB GEOCHRONOLOGY: A NEW APPROACH
  T136 Gemological Research in the Twenty-First Century: Characterization, Exploration, and Geological Significance of Diamonds and Other Gem Minerals
  Monday, 26 September 2016

  1:30 PM - 5:30 PM

  Room 207