Mark P.S. Krekeler
George Mason University, Fairfax, VA
Activity
2008
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Investigations of Mixed Media for Use in Constructed Wetlands in the Eastern Yucatan
247 Environmental Geoscience (Posters)Tuesday, 7 October 20088:00 AM - 6:00 PM
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Investigations of An Aggregate Resource for Constructed Wetland Use near the City of Valladolid, Yucatan, Mexico
247 Environmental Geoscience (Posters)Tuesday, 7 October 20088:00 AM - 6:00 PM
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Mn-Oxides and Sequestration of Heavy Metals In a Suburban Catchment Basin of the Chesapeake Bay Watershed
247 Environmental Geoscience (Posters)Tuesday, 7 October 20088:00 AM - 6:00 PM
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Investigations of Impurities of the Ottawa Standard Sand
247 Environmental Geoscience (Posters)Tuesday, 7 October 20088:00 AM - 6:00 PM
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Investigations of Luminescent and Phosphorescent Calcite from the Middle Ordovician Tumbling Run Section, Strausburg, Virginia, USA
193 Mineralogy/Crystallography; Petrology, Experimental; Igneous; Metamorphic (Posters)Monday, 6 October 20088:00 AM - 6:00 PM
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Investigation of a Potential Mineral-Based Disease Control Agent
T139 Geology and Health Issues in Texas, Mexico, and BeyondSunday, 5 October 20088:00 AM - 12:00 PM
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CHEMICAL MAPPING OF INDIVIDUAL CLAY PARTICLES USING A JEM 2010
33 Environmental/Engineering Geology, and Hydrogeology IIFriday, 21 March 20081:30 PM - 4:10 PM
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INVESTIGATION OF BEACH SANDS FOR USE IN CONSTRUCTED WETLANDS IN AKUMAL AND TULUM, QUINTANA ROO, MEXICO
33 Environmental/Engineering Geology, and Hydrogeology IIFriday, 21 March 20081:30 PM - 4:10 PM
2007
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INVESTIGATIONS OF PHYLLOSILLICATES IN CLAY-RICH MINE TAILINGS FROM A CLOSED PHOSPHATE MINE NEAR BARTOW, FLORIDA
43 Environmental Geoscience and HydrogeologyWednesday, 14 March 20078:15 AM - 12:00 PM
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ENVIRONMENTAL ASPECTS OF PHOSPHATE MINE TAILINGS IN FLORIDA: A REVIEW
43 Environmental Geoscience and HydrogeologyWednesday, 14 March 20078:15 AM - 12:00 PM
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CHALCANTHITE IN FLOAT FROM A KYANITE MINE, CENTRAL VIRGINIA
43 Environmental Geoscience and HydrogeologyWednesday, 14 March 20078:15 AM - 12:00 PM
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PRELIMINARY CLAY MINERALOGY INVESTIGATIONS OF SEDIMENT FROM A SUBURBAN CATCHMENT BASIN IN THE GEORGE MASON UNIVERSITY ECOLOGICAL OBSERVATORY
43 Environmental Geoscience and HydrogeologyWednesday, 14 March 20078:15 AM - 12:00 PM
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PHOSPHATE MINERALS IN CLAY-RICH MINE TAILINGS FROM A CLOSED PHOSPHATE MINE NEAR BARTOW, FLORIDA
43 Environmental Geoscience and HydrogeologyWednesday, 14 March 20078:15 AM - 12:00 PM
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STRATIGRAPHY AND BULK PROPERTIES OF A DEPOSIT OF CLAY-RICH MINE TAILINGS FROM A CLOSED PHOSPHATE MINE NEAR BARTOW, FLORIDA
43 Environmental Geoscience and HydrogeologyWednesday, 14 March 20078:15 AM - 12:00 PM
2006
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INVESTIGATION OF MINE WASTE FROM A KYANITE MINE IN VIRGINIA: A CASE FOR WASTE RECYCLING
50 Environmental Geoscience (Posters)Sunday, 22 October 20061:30 PM - 5:30 PM
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INVESTIGATIONS OF GEOLOGIC MATERIALS IN CONSTRUCTED WETLANDS AKUMAL, QUINTANA ROO, MEXICO
50 Environmental Geoscience (Posters)Sunday, 22 October 20061:30 PM - 5:30 PM
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INVESTIGATIONS OF OXIDES AND DIVERSITY OF BACTERIA IN SOIL HORIZONS DEVELOLPED IN HOLOCENE BEACH RIDGES, TAHQUAMENON BAY, MICHIGAN
50 Environmental Geoscience (Posters)Sunday, 22 October 20061:30 PM - 5:30 PM
Date Unknown
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INVESTIGATION OF DIAGENESIS OF PHOSPHATIC SEDIMENTS IN THE ORDOVICIAN REEDSVILLE FORMATION NEAR THE ALLEGHENY FRONT IN PENDLETON COUNTY, WEST VIRGINIA
53 Sediments, Clastic (Posters)
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PRELIMINARY ECOLOGICAL INVESTIGATIONS OF E. COLI INTERACTIONS WITH AQUEOUS SUSPENSIONS OF NA-MONTMORILLONITE, ILLITE, AND PALYGORSKITE
51 Geomicrobiology (Posters)