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Activity

2008

• ARKANSAS CRUSTAL XENOLITHS: IMPLICATIONS FOR BASEMENT ROCKS OF THE NORTHERN GULF COAST
  9 Alkali Magmatism and Associated Minerals and Rocks
  Tuesday, 1 April 2008

  8:00 AM - 10:40 AM

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2001

• GEOLOGY OF THREE ADDITIONAL LAMPROITE OCCURRENCES, PIKE COUNTY, ARKANSAS
  20 Petrology, Structural Geology, Geophysics, and Economic Geology
  Wednesday, 2 May 2001

  1:00 PM - 5:00 PM