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Activity

2016

• MIOCENE WEATHERING AND THE STABLE CARBON ISOTOPE GEOCHEMISTRY OF GOETHITE IN CID OF WESTERN AUSTRALIA
  T61 Deep Weathering, Ancient Landscapes and Regolith- Dominated Terrains (Posters)
  Sunday, 25 September 2016

  9:00 AM - 5:30 PM

  Exhibit Hall E/F

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2009

• A 50,000-YEAR LAND SNAIL ISOTOPIC RECORD OF PLEISTOCENE-HOLOCENE ENVIRONMENTAL CHANGE IN THE CANARY ARCHIPELAGO
  T151 High-Resolution Terrestrial and Marine Geochemical Proxies of Global Change: Progress, Problems, and Utility I
  Tuesday, 20 October 2009

  8:00 AM - 12:00 PM

  Portland Ballrooms 251/258

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2008

• Oxygen and Carbon Isotope Compositions of Land Snail Shells from ~8ka B.P. Archeological Sites in Interior Algeria
  T326 Geochemical and Geoarchaeological Analysis of Shell Middens: Climate, Ecology, and Culture
  Wednesday, 8 October 2008

  1:30 PM - 5:30 PM
• Sniffing the Air In Ancient Soils: Pedogenic Goethite and Soil Carbon Dioxide
  63 Soil Respiration: From Human to Geologic Time Scales
  Tuesday, 7 October 2008

  8:00 AM - 12:00 PM
• Possible Implications of Variations of Carbon Dioxide Concentration and 13C/12C In a Mid-Cretaceous Paleosol as Estimated from the Fe(CO3)OH Component of Goethite
  63 Soil Respiration: From Human to Geologic Time Scales
  Tuesday, 7 October 2008

  8:00 AM - 12:00 PM

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2007

• CONCENTRATION AND CARBON ISOTOPE COMPOSITION OF FE(CO3)OH IN PEDOGENIC GOETHITE OF A MID-CRETACEOUS PALEOSOL IN SOUTHWESTERN MINNESOTA
  1 Geochemistry
  Sunday, 28 October 2007

  8:00 AM - 12:00 PM
• STABLE ISOTOPE COMPOSITION OF LAND SNAILS FROM AN ~8KA B.P. ARCHAEOLOGICAL SITE IN EASTERN ALGERIA
  T7 Sourcing Techniques in Archaeology
  Sunday, 28 October 2007

  8:00 AM - 12:00 PM

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2006

• EXPERIMENTAL TESTS OF THE EFFECTS OF AL SUBSTITUTION ON THE GOETHITE-WATER D/H FRACTIONATION FACTOR
  T221 Paleosols, Proxies, and Paleoenvironments II
  Wednesday, 25 October 2006

  1:30 PM - 5:30 PM