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Activity

2006

• CONSERVING PENNSYLVANIA'S GEOLOGY THROUGH THE PENNSYLVANIA NATURAL HERITAGE PROGRAM
  213 Public Policy: Critical Issues—Geoheritage, Geocommunication, and Geoeducation
  Wednesday, 25 October 2006

  1:30 PM - 5:30 PM

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Date Unknown

• A MAP OF GEOLOGIC UNITS IN PENNSYLVANIA WITH THE POTENTIAL TO PRODUCE ACIDIC DRAINAGE
  34 Issues with Acid Mine Drainage in the Appalachians (Posters)