Activity

2014

• MULTI-GENERATIONAL NIOBIUM MINERALIZATION AT THE ELK CREEK CARBONATITE, ELK CREEK, NE
  14 Carbonatites and Other Alkalic Rocks
  Friday, 25 April 2014

  8:15 AM - 12:00 PM

  Arbor 1
• THE ELK CREEK CARBONATITE COMPLEX
  14 Carbonatites and Other Alkalic Rocks
  Friday, 25 April 2014

  8:15 AM - 12:00 PM

  Arbor 1
• RARE EARTH ELEMENT VARIATIONS IN THE ELK CREEK CARBONATITE, S.E. NEBRASKA
  14 Carbonatites and Other Alkalic Rocks
  Friday, 25 April 2014

  8:15 AM - 12:00 PM

  Arbor 1
• ISOTOPIC EVIDENCE ON THE AGE AND ORIGIN OF THE ELK CREEK CARBONATITE, SE NEBRASKA
  14 Carbonatites and Other Alkalic Rocks
  Friday, 25 April 2014

  8:15 AM - 12:00 PM

  Arbor 1

2013

• NIOBIUM PYROCHLORE MINERALIZATION IN AN IRON-RICH DOLOMITE CARBONATITE, ELK CREEK, NEBRASKA (USA)
  T207 Evolution of REE-Enriched Carbonatite-Alkalic Rock Systems: In Honor of Daniel R. Shawe
  Tuesday, 29 October 2013

  8:00 AM - 12:00 PM

  Room 304