Activity

2002

• SEISMIC REFLECTION INVESTIGATION OF THE COTTAGE GROVE FAULT SYSTEM, SOUTHERN ILLINOIS BASIN
  21 Ancient Basement Faults and Modern Earthquakes
  Thursday, 4 April 2002

  8:00 AM - 12:00 PM

2001

• PRELIMINARY RESULTS OF A GEOPHYSICAL INVESTIGATION OF A POSSIBLE PROTEROZOIC TERRANE BOUNDARY: COTTAGE GROVE FAULT SYSTEM, SOUTHERN ILLINOIS BASIN
  18 Probing the Precambrian in the Midwest: Reconciling Geological, Geochemical and Geophysical Observations-III
  Tuesday, 24 April 2001

  8:00 AM - 10:00 AM