17 Geochemistry and Petrology (Posters)

Thursday, 4 April 2013
1:30 PM - 5:30 PM
Classroom 107

Presentations

• 1:30 PM
  EFFECTS OF ELEVATED CH4 AND CO2 ON THE MOBILITY OF METALS IN NEAR-SURFACE SEDIMENTS
  M.C. Hingst, The Jackson School of Geosciences, Austin, TX and Katherine Duncker Romanak, The University of Texas at Austin, Austin, TX and Michael Young, University of Texas at Austin, Austin, TX
  217008 (Technical Sessions)
• 1:30 PM
  THE Q-ANOR DIAGRAM: A TOOL FOR THE PETROGENETIC AND TECTONOMAGMATIC CHARACTERIZATION OF GRANITIC SUITES
  J.B. Whalen, Ottawa, ON and Carol Frost, Univ. of Wyoming, Laramie, WY
  217048 (Technical Sessions)
• 1:30 PM
  TRIASSIC DOLOMITES IN CARBONATE PLATFORMS OF SOUTH CHINA: CONSTRAINTS ON MODELS FOR DOLOMITIZATION
  James Shultz, Trinity University, San Antonio, TX and Marcello Minzoni, Houston and Dylana Watford, Trinity University, San Antonio, TX and Dan Lehrmann, Trinity University, San Antonio, TX and Yanjiao Qin, Guizhou University, Guiyang, N/A and Xiaofu Chen, Guizhou University, Guiyang, N/A and Meiyi Yu, Guizhou University, Guiyang and Brian M. Kelley, Stanford University, Stanford, CA and Kimberly Lau, Stanford University, Stanford, CA and Jonathan Payne, Stanford University, Stanford, CA
  217243 (Technical Sessions)
• 1:30 PM
  CHEMOSTRATIGRAPHY AND PALEOENVIRONMENTAL SIGNIFICANCE OF THE PENNSYLVANIAN SMITHWICK FORMATION, NORTHEN LLANO UPLIFT REGION, TEXAS
  Rene B. Ovalle, Arlington, TX
  217476 (Technical Sessions)
• 1:30 PM
  SURFACE CHARGE DEVELOPMENT AT THE PYROLUSITE–WATER INTERFACE IN NACL MEDIA
  Jennifer Riedel, Texas Tech University, Lubbock, TX and Moira K. Ridley, Texas Tech University, Lubbock, TX
  217492 (Technical Sessions)
• 1:30 PM
  CARBONATE IDENTIFICATION USING X-RAY DIFFRACTION (XRD) AND CARBON AND OXYGEN ISOTOPE CHEMOSTRATIGRAPHY OF THE RUBY RANCH MEMBER WITHIN THE CEDAR MOUNTAIN FORMATION
  Elizabeth H. Montgomery, University of Texas at San Antonio, San Antonio, TX and Marina Suarez, The University of Kansas Geology, Lawrence, KS and Walt Gray, University of Texas at San Antonio, San Antonio, TX
  217514 (Technical Sessions)
• 1:30 PM
  TESTING MODELS OF LOW-δ18O SILICIC MAGMATISM IN THE MID-MIOCENE SANTA ROSA-CALICO VOLCANIC FIELD, NV
  Kate E. Amrhein, Kansas State University, Manhattan, KS and Matthew E. Brueseke, Kansas State University, Manhattan, KS and Peter Larson, Washington State University, Pullman, WA
  217555 (Technical Sessions)
• 1:30 PM
  VARIABILITY IN INITIAL 230TH/ 232TH RATIOS IN CENTRAL TEXAS SPELEOTHEMS IS USED FOR MORE ACCURATE AGE DETERMINATION
  Barbara E. Wortham, University of California at Davis, Davis, CA and Eric W. James, The University of Texas at Austin, Austin, TX and Jay L. Banner, the University of Texas at Austin, Austin, TX
  217718 (Technical Sessions)
• 1:30 PM
  SURFACE CHARGE AND DISSOLUTION AT THE α-MN2O3 – WATER INTERFACE IN NACL MEDIA
  Ellen C. Dailey, Texas Tech University, Lubbock, TX and Moira K. Ridley, Texas Tech University, Lubbock, TX
  217723 (Technical Sessions)
• 1:30 PM
  A STATISTICAL COMPARISON OF PRE-DISTURBANCE VERSUS RECLAMATION WATER QUALITY AT A LIGNITE SURFACE MINE IN NORTHEAST TEXAS: A LUMPED PAIRS APPROACH
  L. Joy Mercier, The University of Texas at Austin, Austin, TX
  217731 (Technical Sessions)
• 1:30 PM
  A THOROUGH GEOCHEMICAL ANALYSIS OF THE AUSTIN CHALK AND UPPER EAGLE FORD SHALE
  Zain Abdi, University of Texas at Arlington, Arlington, TX
  217807 (Technical Sessions)