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Activity

2022

• WARM AND WET CONDITIONS PROMOTE NANOCRYSTALLINITY IN FE-RICH X-RAY AMORPHOUS MATERIAL WHILE COOL AND WET CONDITIONS PROMOTE FORMATION OF PURELY AMORPHOUS SI/FE-RICH MATERIAL IN TERRESTRIAL ULTRAMAFIC SOILS CHEMICALLY RELEVANT TO MARS
  T83 Charting Soils at the Atomic Scale I: A Tribute to the Careers of David L. Bish and Jeffrey E. Post
  Monday, 10 October 2022

  8:00 AM - 12:00 PM

  607

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2021

• XANES SPECTROSCOPY CHARACTERIZATION OF FE, CR, V, AND MN K-PRE-EDGES IN EMERALD AND OTHER BERYL VARIETIES AND RELATIONSHIP WITH COLOR
  T60 Young Investigators in Mineralogy and Crystallography (Posters)
  Sunday, 10 October 2021

  2:30 PM - 6:30 PM

  Exhibit Hall A

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2020

• YTTRIUM XANES AND XRF ANALYSIS IN CLAY-RICH AND IRON-RICH SETTINGS
  T257 Rare Earth Elements: The Behavior of Critical Minerals in Sedimentary, Magmatic, and Magmatic-Hydrothermal Systems
  Friday, 30 October 2020

  10:00 AM - 2:00 PM

  Meeting Rooms

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2019

• GEOCHEMISTRY AND U-PB DATING OF FLUORITE AND NACRITE FROM THE ROUND TOP RHYOLITE: CONSTRAINTS ON MAGMATISM AND TECTONISM IN TRANS-PECOS TEXAS
  3 Microanalyses, Macro Implications: Using Microscale Analyses to Decipher System-to-Regional Scale Processes
  Monday, 25 March 2019

  8:00 AM - 12:00 PM

  Kings Room

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2018

• RARE EARTH ELEMENTS AND YTTRIUM IN AMD-ASSOCIATED SEDIMENTS IN THE ILLINOIS BASIN, USA
  T205 Energy and Mineral Resources of the Illinois Basin II
  Tuesday, 6 November 2018

  1:30 PM - 5:30 PM

  Room 145

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2017

• ARSENIC REMOVAL FROM HIGH SALINITY WASTEWATER THROUGH BARITE CO-PRECIPITATION
  T35 Arsenic and Other Geogenic Contaminants in Groundwater Resources: Linking Water Quality, Food Security, and Treatment II
  Sunday, 22 October 2017

  1:30 PM - 5:30 PM

  Room 618/619/620

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2016

• IN SITU MEASUREMENT OF FERRIC IRON IN LUNAR GLASS BEADS USING FE-XAS
  T197 Mineral Spectroscopy—Harnessing Energy to Probe Solid Bodies in the Solar System: The G.K. Gilbert Award Session
  Tuesday, 27 September 2016

  8:00 AM - 12:00 PM

  Room 201
• INVESTIGATIONS INTO THE DEGASSING OF NYAMURAGIRA VOLCANO (D.R. CONGO, AFRICA) THROUGH SYNCHROTRON MICRO-XANES ANALYSIS
  89 Recent Advances in Volcanology: Volcanic Phenomena
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Room 503
• HIGH ENERGY SYNCHROTRON X-RAY MICROSPECTROSCOPY FOR GEOCHEMICAL CHARACTERIZATION OF TERRESTRIAL AND EXTRATERRESTRIAL SAMPLES
  T35 Go Small or Go Home: Microbeam Techniques Applied to Igneous, Metamorphic, and Sedimentary Petrology of Earth and Planetary Materials
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Room 404

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2015

• COPPER, IRON, AND ZINC IN SULFUR-RICH MAGMATIC VOLATILE PHASES AT 500-700 °C AND 100 MPA
  T83 Metals in Ore Fluids: Sources, Concentrations, Modes of Transport, and Precipitation
  Monday, 2 November 2015

  8:00 AM - 12:00 PM

  Room 322/323
• STRUCTURE AND STABILITY OF URANIUM CONTAINING IRON GARNETS
  T65 Radiation Effects, Mineralogy, and Materials Science of Actinides II: In Honor of Rodney C. Ewing, 2015 Roebling Medalist
  Sunday, 1 November 2015

  1:30 PM - 5:30 PM

  Room 317

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2013

• METAL DISTRIBUTIONS AND ASSOCIATIONS IN LUNG TISSUE: A MICRO-X-RAY FLUORESCENCE STUDY OF SOLDIERS’ LUNGS
  53 Military Applications of Medical Geology
  Thursday, 29 August 2013

  9:00 AM - 12:00 PM

  Washington I

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2011

• MULTIVARIATE ANALYSIS OF XANES SPECTRA FOR MEASUREMENT OF FERRIC IRON IN GARNETS, AMPHIBOLES, MICAS, AND GLASSES
  T89 Spectroscopy for the Geosciences in the 21st Century
  Monday, 10 October 2011

  8:00 AM - 12:00 PM

  Room 102D-F

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2010

• DISTINGUISHING GEOGENIC FROM ANTHROPOGENIC PARTICLES IN DUST USING SYNCHROTRON MICROANALYSIS
  T141 Geochemistry of Atmospheric Particulates: From Sources to Impacts on the Environment and Health
  Monday, 1 November 2010

  1:30 PM - 5:30 PM

  Room 302
• GEOCHEMICAL CHARACTERIZATION OF BIOSIGNATURES IN SUBSEAFLOOR VOLCANIC GLASSES USING SYNCHROTRON-BASED TECHNIQUES
  T65 Common Approaches to Investigating Patterns and Processes of Bioerosion across Substrates
  Sunday, 31 October 2010

  1:30 PM - 5:30 PM

  Room 302
• IRON REDOX IN FIBERS AND FRAGMENTS OF AMPHIBOLES FROM THE FORMER VERMICULITE MINE NEAR LIBBY, MONTANA
  79 Environmental Geoscience and Health (Posters)
  Tuesday, 16 March 2010

  1:30 PM - 5:35 PM

  International ABCDF