Activity

2023

• CRYSTAL STRUCTURE-DEPENDENT DISSOLUTION MECHANISMS OF FE OXIDES/ HYDROXIDES
  T67 A Session in Honor of Georges Calas, Professor Emeritus, Sorbonne Université, Paris, France, and 2023 Roebling Medalist of the Mineralogical Society of America II
  Sunday, 15 October 2023

  1:30 PM - 5:30 PM

  315 / 316

2019

• CRYSTAL CHEMICAL MODIFICATIONS IN A SYNTHETIC NA-BIRNESSITE AS AFFECTED BY PH AND CA EXCHANGE
  T258 Geologic Energy Research (Posters)
  Wednesday, 25 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• STRUCTURAL EVOLUTION OF EXCEPTIONALLY IRON-DEFICIENT HEMATITE NANOCRYSTALS AS OBSERVED BY IN SITU SYNCHROTRON X-RAY DIFFRACTION
  T5 Visions of Minerals at the Nanoscale I: In Honor of Mineralogical Society of America Roebling Medalist Peter R. Buseck
  Sunday, 22 September 2019

  8:00 AM - 12:00 PM

  Room 132ABC, North Building

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