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Activity

2023

• VERTICAL VARIABILITY OF RARE EARTH ELEMENT CONCENTRATIONS WITHIN ENRICHED LIGNITES BENEATH THE RHAME BED, SLOPE FORMATION (PALEOCENE), SOUTHWESTERN NORTH DAKOTA
  T170 Celebrating State Geological Surveys, State Geologists, and Exceptional State Projects (Posters)
  Tuesday, 17 October 2023

  8:00 AM - 5:30 PM

  Hall B
• SIGNIFICANT ENRICHMENT OF RARE EARTH ELEMENTS AND OTHER CRITICAL MINERALS IN LIGNITES BENEATH PALEOCENE AND EOCENE WEATHERING PROFILES, WILLISTON BASIN, NORTH DAKOTA
  T78 Celebrating State Geological Surveys, State Geologists, and Exceptional State Projects
  Monday, 16 October 2023

  8:00 AM - 12:00 PM

  334

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2022

• RARE EARTH AND OTHER CRITICAL MINERAL ENRICHMENT IN FORT UNION LIGNITES BELOW UPLAND SURFACES IN SOUTHWESTERN NORTH DAKOTA
  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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2020

• REDUCING LABORATORY COSTS BY ESTIMATING TOTAL RARE EARTH CONCENTRATIONS FROM SEVEN OR FEWER ANALYZED ELEMENTS IN WESTERN NORTH DAKOTA COALS
  1 D1. Economic Geology
  Monday, 26 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms