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Activity

2011

• U-PB AGES FROM ZIRCONS IN THE MIDDLE ORDOVICIAN BENTONITE AND BENTONITE-LIKE HORIZONS IN CENTRAL PENNSYLVANIA
  44 Structural Geology and Natural Resources in the Central and Northeastern United States
  Monday, 21 March 2011

  1:30 PM - 5:30 PM

  Conference B
• DIVERSE ORIGINS FOR ECONOMIC MINERALS IN CENTRAL PENNSYLVANIA
  44 Structural Geology and Natural Resources in the Central and Northeastern United States
  Monday, 21 March 2011

  1:30 PM - 5:30 PM

  Conference B

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2008

• ROAD BED AND BUILDING HEAVE FROM ALTERATION OF SULFIDE AND SULFATE MINERALS
  5 Archaeological and Economic Geology (Posters)
  Thursday, 27 March 2008

  8:00 AM - 12:00 PM
• THE SIGNIFICANCE OF VEGETATION KILLS AND EFFLORESCENT MINERAL BLOOMS FROM TRANSIENT GROUND WATER PLUMES DURING AND FROM HIGHWAY CONSTRUCTION
  6 Environmental Geoscience (Posters)
  Thursday, 27 March 2008

  8:00 AM - 12:00 PM