Susan Tewalt
U.S. Geological Survey, Reston, VA
Activity
2008
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Maastrichtian Coals from Nigeria: Implications for the Formation of the Inertinite Macerals, with Particular Attention to Macrinite
310 Coal GeologyWednesday, 8 October 20081:30 PM - 5:30 PM
2004
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THE USE OF OZONE TO REMEDIATE DISSOLVED MANGANESE FROM COAL MINE DRAINAGE
21 The Role of Geology in Contaminated Mine Drainage in the Eastern United StatesThursday, 25 March 20041:00 PM - 5:00 PM
2002
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RESULTS OF THE U.S. GEOLOGICAL SURVEY'S REGIONAL COAL ASSESSMENT IN THE NORTHERN AND CENTRAL APPALACHIAN BASIN COAL REGIONS
43 Applied Coal Geology IFriday, 5 April 20028:00 AM - 12:00 PM
Date Unknown
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NEW GEOLOGIC SHADED RELIEF MAP OF VENEZUELA AT 1:750,000 SCALE
53 Remote Sensing/Geographic Info System (Posters)