Activity

2002

• THE RED, HIGH-SILICA, RHYOLITIC LAVAS OF THE PRECAMBRIAN ST. FRANCOIS MOUNTAINS, SOUTHEAST MISSOURI
  16 Igneous and Metamorphic Petrology (Posters)
  Thursday, 4 April 2002

  8:00 AM - 12:00 PM
• REDEFINING THE LATE MESOPROTEROZOIC GRENVILLE FRONT IN OHIO AND IMPLICATIONS OF CRUSTAL EVOLUTION IN THE MIDCONTINENT USA
  12 Precambrian of North-Central and Southeastern United States: Craton to Continental Margin
  Wednesday, 3 April 2002

  1:20 PM - 4:20 PM

2001

• ORIGIN OF OPAL CEMENT IN PENNSYLVANIAN MINNELUSA SANDSTONE
  10 Sedimentary Geology
  Monday, 23 April 2001

  1:40 PM - 3:20 PM
• PRECAMBRIAN STRUCTURE AND STRATIGRAPHY ACROSS CENTRAL OHIO, A DIFFERENT VIEW OF THE BASEMENT COMPLEX
  12 Probing the Precambrian in the Midwest: Reconciling Geological, Geochemical and Geophysical Observations-II
  Monday, 23 April 2001

  1:20 PM - 4:40 PM