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Activity

2006

• FROM VOLCANIC WINTER TO SNOWBALL EARTH: AN ALTERNATIVE EXPLANATION FOR NEOPROTEROZOIC BIOSPHERE STRESS
  158 Links Between Geological Processes, Microbial Activities, and Evolution of Life
  Tuesday, 24 October 2006

  1:30 PM - 5:30 PM
• CHASING GLACIERS: CHEMICAL WEATHERING TRENDS IN A POSSIBLE NEOPROTEROZOIC GLACIAL SEQUENCE FROM TIGRAI, N. ETHIOPIA
  10 Undergraduate Research (Posters)
  Tuesday, 7 March 2006

  8:20 AM - 12:00 PM

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2005

• REMOTE SENSING AND GIS AS A CYBERRECONNAISANCE TOOL IN NORTHERN ETHIOPIA AND SOUTHERN ERITREA
  T44 Geologic Remote Sensing
  Sunday, 16 October 2005

  1:30 PM - 5:30 PM

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2002

• POOR TASTE IN TEXAS: TRACING NATURAL AND ANTHROPOGENIC INFLUENCES ON SOLUTE VARIATION WITHIN THE WICHITA RIVER WATERSHED
  T197 Sources, Transport, Fate, and Toxicology of Trace Elements in the Environment II: A Tribute to Gunter Faure
  Wednesday, 30 October 2002

  8:00 AM - 12:00 PM
• POOR TASTE IN TEXAS: TRACING ORIGINS OF DISSOLVED SOLIDS IN THE WICHITA RIVER WATERSHED
  10 Water Resource Frontiers I
  Friday, 12 April 2002

  8:00 AM - 12:00 PM
• A LATE NEOPROTEROZOIC (~630MA) BONINITIC SUITE FROM SOUTHERN ISRAEL: IMPLICATIONS FOR THE EVOLUTION OF THE EAST AFRICAN OROGEN
  8 Tectonics/Structure/Precambrian/Geochemistry/Petrology/Volcanology
  Friday, 12 April 2002

  8:00 AM - 12:30 PM

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Date Unknown

• STRONTIUM ISOTOPE STRATIGRAPHY OF THE COMANCHEAN SERIES IN NORTH TEXAS
  182 Sedimentology (Posters): Carbonate Sediments, Diagenesis, Paleoclimate and Paleosols
• CARBONATE CHEMICAL AND PETROGRAPHIC TRENDS IN AN EDIACARAN? POST-AMALGAMATION BASIN, NW ARABIAN SHIELD
  T92 Refining the Global Neoproterozoic Geologic Record (Posters)
• RECONSTRUCTING BASIN BOTTOM-WATER EVOLUTION FROM MICROBIAL TIME CAPSULES: RARE EARTH ELEMENT GEOCHEMISTRY OF ORGANOGENIC DOLOMITE IN THE MIOCENE MONTEREY FORMATION
  256 Sediments, Carbonates (Posters)
• PROBING THE NEOPROTEROZOIC HYDROLOGIC CYCLE FROM SILICATE WEATHERING INDICES: APPLICATIONS FOR SNOWBALL EARTH?
  T92 Refining the Global Neoproterozoic Geologic Record (Posters)
• A NEODYMIUM PERSPECTIVE FOR THE NEOPROTEROZOIC BANDED IRON FORMATIONS FROM THE ARABIAN NUBIAN SHIELD – A SNOWBALL EARTH MANIFESTATION?
  157 Geochemistry (Posters)