Session No. 112
	Monday, 1 November 2010: 8:00 AM-6:00 PM
	Hall D (Colorado Convention Center)
	
	T75.  Marine Redox Evolution: Controls and Consequences (Posters)
	
	
	
		
	
		
	
Authors will be present from 2 to 4 PM, and 4:30 to 5:30 PM.
	
	 
	
	
	
	
	
	
	
	 
	
		
	
	
		334 
		
	
		
	
	
		
			
				GEOCHEMISTRY AND MICROFACIES OF APTIAN ORGANIC RICH BEDS OF PAJA FORMATION AT THE PROXIMITY OF THE SANTANDER MASSIF, EASTERN CORDILLERA OF COLOMBIA: ITS RELATIONSHIP TO OCEANIC ANOXIC GLOBAL EVENTS
			
			
				
					GAONA-NARVAEZ, Tatiana1, MAURRASSE, Florentin J.
1, ETAYO-SERNA, Fernando
2 and REBENACK, Carrie
1, (1)Department of Earth and Environment, Florida International University, Miami, FL 33199, (2)Instituto Colombiano de Geología y Minería, INGEOMINAS, Diagonal 53 # 34-53, Bogota,  D.C, Colombia, tgaon001@fiu.edu, tgaon001@fiu.edu
 
			
			
				
			
		
	 
 
	
		
	
	
		335 
		
	
		
	
	
		
			
				CHEMOSTRATIGRAPHY AND PALEOCEANOGRAPHY OF THE MISSISSIPPIAN BARNETT FORMATION, SOUTHERN FORT WORTH BASIN, TEXAS
			
			
				
					HOELKE, James, Earth and Environmental Sciences, University of Texas at Arlington, Box 19049, Arlington, TX 76019 and ROWE, Harry, Earth and Environmental Sciences, University of Texas at Arlington, Box 19049, 500 Yates Street, Arlington, TX 76019, james.hoelke@mavs.uta.edu, james.hoelke@mavs.uta.edu
 
			
			
				
			
		
	 
 
	
		
	
	
		336 
		
	
		
	
	
		
			
				PRELIMINARY CHEMOSTRATIGRAPHY OF THE PEARSALL FORMATION FROM THE MAVERICK BASIN, LOWER CRETACEOUS, SOUTH TEXAS
			
			
				
					ROBINSON, Krystin, Earth and Environmental Sciences, University of Texas at Arlington, 500 Yates Street, Box 19049, Arlington, TX 76019-0049 and ROWE, Harry, Earth and Environmental Sciences, University of Texas at Arlington, Box 19049, 500 Yates Street, Arlington, TX 76019, krystin.mcafee@mavs.uta.edu, krystin.mcafee@mavs.uta.edu
 
			
			
				
			
		
	 
 
	
		
	
	
		337 
		
	
		
	
	
		
			
				STRATIGRAPHIC, MICROFOSSIL, AND GEOCHEMICAL ANALYSIS OF THE NEOPROTEROZOIC UINTA MOUNTAIN GROUP, UTAH: EVIDENCE OF BIOTIC CHANGE DRIVEN BY EUTROPHICATION?
			
			
				
					HAYES, Dawn S., Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322 and DEHLER, Carol, Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322-4505, dawn.schmidli.hayes@aggiemail.usu.edu, dawn.schmidli.hayes@aggiemail.usu.edu
 
			
			
				
			
		
	 
 
	
		
	
		
	
	
		339 
		
	
		
	
	
		
			
				PRELIMINARY GEOCHEMISTRY OF THE BOSSIER-HAYNESVILLE FORMATION FROM EAST TEXAS BASIN, EAST TEXAS AND LOUISIANA
			
			
				
					MAINALI, Pukar, Weatherford Laboratories, 5200 N. Sam Houston Pkwy W, Suite 500, Houston, TX 77086 and ROWE, Harry, Earth and Environmental Sciences, University of Texas at Arlington, Box 19049, 500 Yates Street, Arlington, TX 76019, pukar.mainali@weatherfordlabs.com, pukar.mainali@weatherfordlabs.com
 
			
			
				
			
		
	 
 
	
		
	
	
		340 
		
	
		
	
	
		
			
				PRELIMINARY CHEMOSTRATIGRAPHY OF THE PEARSALL FORMATION, LOWER CRETACEOUS, LA SALLE COUNTY, SOUTH TEXAS
			
			
				
					CASTILLEJA, Rolando, Earth and Environmental Sciences, University of Texas at Arlington, 500 Yates Street, Arlington, TX 76019 and ROWE, Harry, Earth and Environmental Sciences, University of Texas at Arlington, Box 19049, 500 Yates Street, Arlington, TX 76019, rolandojc@gmail.com, rolandojc@gmail.com
 
			
			
				
			
		
	 
 
	
		
	
	
		341 
		
	
		
	
	
		
			
				PERTURBATIONS TO THE GLOBAL SULFUR CYCLE DURING OCEAN ANOXIC EVENTS
			
			
				
					OWENS, Jeremy1, GILL, Benjamin
2, LYONS, Timothy W.
1 and JENKYNS, Hugh
3, (1)Department of Earth Sciences, University of California, Riverside, CA 92521, (2)Department of Earth and Planetary Sciences, Harvard University, Cambridge, MA 02138, (3)Department of Earth Sciences, University of Oxford, Oxford,  OX1 3PR, England, jowens@ucr.edu, jowens@ucr.edu
 
			
			
				
			
		
	 
 
	
		
	
	
		342 
		
	
		
	
	
		
			
				CHEMOSTRATIGRAPHY AND PALEODEPOSITIONAL CONDITIONS OF THE PENNSYLVANIAN SMITHWICK FORMATION, FORT WORTH BASIN, TEXAS
			
			
				
					HUGHES, Niki and ROWE, Harry, Earth and Environmental Sciences, University of Texas at Arlington, Box 19049, 500 Yates Street, Arlington, TX 76019, elisha.hughes@mavs.uta.edu, elisha.hughes@mavs.uta.edu
 
			
			
				
			
		
	 
 
	
		
	
	
		343 
		
	
		
	
	
		
			
				THE MID-MAASTRICHTIAN EVENT on SHATSKY RISE, ODP LEG 198
			
			
				
					CLARK, Kendra R.1, LECKIE, R. Mark
1, BURNS, Stephen J.
1, DAMERON, Serena
1 and FRANK, Tracy D.
2, (1)Department of Geosciences, University of Massachusetts, 611 North Pleasant Street, Amherst, MA 01003, (2)Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 214 Bessey Hall, P.O. Box 880340, Lincoln, NE 68588-0340, kclark@geo.umass.edu, kclark@geo.umass.edu
 
			
			
				
			
		
	 
 
	
		
	
	
		344 
		
	
		
	
	
		
			
				BENTHIC FORAMINIFERAL POPULATION AND ISOTOPE CHANGES AT THE MID-MAASTRICHTIAN EVENT, SHATSKY RISE, NORTH PACIFIC
			
			
				
					DAMERON, Serena1, LECKIE, R. Mark
1, CLARK, Kendra R.
1, FRANK, Tracy D.
2 and SCHROEDER, Eric
3, (1)Department of Geosciences, University of Massachusetts, 611 North Pleasant Street, Amherst, MA 01003, (2)Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 214 Bessey Hall, P.O. Box 880340, Lincoln, NE 68588-0340, (3)Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 214 Bessey Hall, Lincoln, NE 68588-0340, sndameron@gmail.com, sndameron@gmail.com
 
			
			
				
			
		
	 
 
	
		
	
	
		345 
		
	
		
	
	
		
			
				RECORDS OF THE LATE HAUTERIVIAN PLATFORM DROWNING AND MID-BARREMIAN OCEANIC ANOXIC EVENT on THE BILECIK PLATFORM, SAKARYA ZONE, WESTERN TURKEY
			
			
				
					YILMAZ, Ismail Omer1, ALTINER, Demir
1, TEKIN, Ugur Kagan
2, OCAKOGLU, Faruk
3 and ACIKALIN, Sanem
3, (1)Geological Engineering, Middle East Technical University, Ankara,  06531, Turkey, (2)Geological Engineering, Hacettepe University, Beytepe, Ankara,  06800, Turkey, (3)Geological Engineering, Eskisehir Osmangazi University, Eskisehir,  26480, Turkey, ioyilmaz@metu.edu.tr, ioyilmaz@metu.edu.tr