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About: David S. Powars     Goto   Sponge   NotDistinct   Permalink

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David S. Powars is a Research Geologist with the United States Geological Survey at the , in Reston, Virginia. He is credited as a principal discoverer of the Chesapeake Bay impact crater. He is the task leader of geological investigation of Coastal Plain (CP) deposits in Chesapeake Bay Region (as part of the Atlantic Watershed Project).