Activity

2016

• MICROANALYSIS OF IRIDESCENT METAMORPHIC HEMATITE FROM MINAS GERAIS, BRAZIL
  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

2015

• THE CAUSE OF IRIDESCENCE IN NATURAL QUARTZ CRYSTALS FROM THE JALGAON DISTRICT, INDIA
  T64 Gemological Research in the 21st Century: Exploration, Geology, and Characterization of Diamonds and other Gem Minerals
  Sunday, 1 November 2015

  1:30 PM - 5:30 PM

  Room 342