T70 Novel Applications of Bulk and Compound Specific Stable and Radiogenic Isotopes for the Solution of Problems in Organic Geochemistry

Tuesday, 6 November 2001
8:00 AM - 12:00 PM

Presentations

• 8:00 AM
  CHRONOSTRATIGRAPHIC AND PALEOCLIMATIC IMPLICATIONS OF PAIRED RADIOCARBON/RACEMIZATION ANALYSES OF QUATERNARY MOLLUSKS FROM THE U.S. MID- AND SOUTHEASTERN ATLANTIC COASTAL PLAIN
  John F. Wehmiller, Univ of Delaware, Newark, DE and Linda L. York, Univ of Delaware, Newark, DE
  20191 (Technical Sessions)
• 8:00 AM
  A VARIETY OF SOLUTIONS FOR MEASURING HYDROGEN ISOTOPES ON WATERS AND ORGANIC COMPOUNDS
  John Morrison, Micromass UK Ltd, Manchester, N/A
  21639 (Technical Sessions)
• 8:00 AM
  CAN SOIL RADIOCARBON MEASUREMENTS BALANCE THE GLOBAL CARBON BUDGET?
  Kevin Geyer Harrison, Boston College, Chestnut Hill, MA
  22284 (Technical Sessions)
• 8:00 AM
  BULK AND COMPOUND SPECIFIC STABLE ISOTOPES AS PROBES FOR THE ORIGINS OF ORGANIC MATTER IN CARBONACEOUS METEORITES
  Michael H. Engel, Univ of Oklahoma, Norman, OK and Stephen A. Macko, Univ. of Virginia, Charlottesville, VA
  22504 (Technical Sessions)
• 8:00 AM
  PRESERVATION OF MOLECULAR ISOTOPE SIGNATURES IN CLARKIA MIOCENE PLANT FOSSILS
  Hong Yang, Brown Univ., Providence, RI 02912, Smithfield, RI and Yongsong Huang, Brown Univ, Providence, RI
  25656 (Technical Sessions)
• 8:00 AM
  CHARACTERIZING THE SORPTION OF AROMATIC HYDROCARBONS TO GEOLOGIC MATERIALS: NOVEL APPROACHES USING 2H-ISOTOPIC LABELING, MASS SPECTROMETRY AND 2H-NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY
  Bruce E. Herbert, Texas A&M Univ, College Station, TX and Dongqiang Zhu, Texas A&M Univ, College Station, TX and Mark Schlautman, Clemson Univ, Clemson, SC and Elizabeth R. Carraway, Clemson Univ, Clemson, SC
  25759 (Technical Sessions)
• 8:00 AM
  METHANE- AND WATER-DERIVED H IN LIPIDS PRODUCED BY METHANOTROPHS
  Alex L. Sessions, Woods Hole Oceanographic Institution, Woods Hole, MA and Linda L. Jahnke, NASA-Ames Rsch Ctr, Moffett Field, CA and John M. Hayes, Woods Hole Oceanographic Institution, Woods Hole, MA
  26145 (Technical Sessions)
• 8:00 AM
  PALEOCLIMATIC INFERENCES FROM THE D/H RATIO OF BULK ORGANIC MATTER IN LAKE SEDIMENTS
  R. V. Krishnamurthy, Western Michigan Univ, Kalamazoo, MI and Norman A. Lovan, Central Michigan Univ, Mt. Pleasant, MI
  26853 (Technical Sessions)
• 8:00 AM
  DOWN-CORE SEDIMENT NITROGEN ISOTOPE RATIO AT MM-SCALE RESOLUTION: EXPLORING THE LINKAGE BETWEEN ARABIAN SEA DENITRIFICATION AND MILLENNIAL-SCALE CLIMATE CHANGE
  Mark A. Altabet, U. Mass. Dartmouth, New Bedford, MA and Matt J. Higginson, U. Mass. Dartmouth, New Bedford, MA and David W. Murray, Brown Univ, Providence, RI
  27153 (Technical Sessions)
• 8:00 AM
  MULTIVARIABLE ISOTOPIC EXAMINATION OF TWO ORGANIC LIPID CLASSES IN SANTA MONICA BASIN SEDIMENT: CONTRASTING DISTRIBUTIONS OF d13C, D14C, AND dD
  A. Pearson, Woods Hole Oceanographic Institution, Woods Hole, MA and P. E. Sauer, Woods Hole Oceanographic Institution, Woods Hole, MA and A. L. Sessions, Woods Hole Oceanographic Institution, Woods Hole, MA and J. M. Hayes, Woods Hole Oceanographic Institution, Woods Hole, MA and T. I. Eglinton, Woods Hole Oceanographic Institution, Woods Hole, MA
  28082 (Technical Sessions)
• 8:00 AM
  COMPOUND-SPECIFIC RADIOCARBON AGES FROM SURFACE SEDIMENTS IN THE WESTERN NORTH PACIFIC
  Masao Uchida, Japan Marine Sci and Technology Ctr, Yokosuka, N/A and Yasuyuki Shibata, NIES, Tsukuba, N/A and Kimitaka Kawamura, Hokkaido Univ, Sapporo, N/A and Naomi Harada, Japan Marine Sci and Technology Ctr, Yokosuka, N/A and Yuichiro Kumamoto, Japan Marine Sci and Technology Ctr, Yokosuka, N/A
  28636 (Technical Sessions)
• 8:00 AM
  A MOLECULAR-ISOTOPIC RECORD OF METHANE HYDRATE DISSOCIATION DURING THE LATE QUATERNARY
  Kai-Uwe Hinrichs, Woods Hole Oceanographic Institution, Woods Hole, MA and Laura Hmelo, Woods Hole Oceanographic Institution, Woods Hole, MA
  28812 (Technical Sessions)