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Activity

2023

• THE FATE OF PHOSPHATES IN COAL MINING WASTE: A STUDY OF RARE EARTH ELEMENT MOBILITY IN WASTE PILES
  234 D32. Relevant Topics in Geochemistry (Posters)
  Wednesday, 18 October 2023

  8:00 AM - 5:30 PM

  Hall B

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2022

• DISTRIBUTION OF RARE EARTH AND CRITICAL ELEMENTS DURING WEATHERING OF ILLINOIS BASIN COAL MINING WASTES
  T113 Assessing Critical Mineral and Rare Earth Element Potential from Unconventional Resources in the United States
  Monday, 10 October 2022

  1:30 PM - 5:30 PM

  Mile High Ballroom 4D

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2021

• RARE EARTH ELEMENTS AND YTTRIUM (REY) IN COAL MINE DRAINAGE FROM THE ILLINOIS BASIN, USA
  T68 Metals for the Future: Geology of Critical and Basic Minerals for the Green Economy I
  Monday, 11 October 2021

  8:00 AM - 12:00 PM

  Portland Ballroom 257 (Hybrid Room)

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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