Activity

2013

• GEOCHEMISTRY OF NATURAL ACID ROCK DRAINAGE IN THE JUDITH MOUNTAINS, CENTRAL MONTANA, USA
  T113 Celebrating the Scientific Contributions of Kirk Nordstrom—Part 1: Acid to Neutral Mine Drainage, Geochemistry of Iron and Sulfur, Sulfate Minerals, Natural Background, and Geochemical Modeling
  Monday, 28 October 2013

  8:00 AM - 12:00 PM

  Room 503

2009

• DIEL CHANGES IN THE CONCENTRATION AND STABLE CARBON ISOTOPE COMPOSITION OF DISSOLVED INORGANIC AND ORGANIC CARBON IN TWO MONTANA, USA RIVERS
  T116 Diurnal Biogeochemical Processes in Rivers, Lakes, and Shallow Groundwater (Posters)
  Monday, 19 October 2009

  9:00 AM - 6:00 PM

  Hall A
• SEASONAL AND SPATIAL GRADIENTS IN STABLE ISOTOPES OF DISSOLVED OXYGEN AND DISSOLVED INORGANIC CARBON IN A FLOODPLAIN AQUIFER
  T78 Groundwater in Ecosystems: Effects of Physical, Chemical, and Biological Processes and Feedback Mechanisms
  Monday, 19 October 2009

  8:00 AM - 12:00 PM

  D137/138
• DIEL CYCLES IN STABLE-ISOTOPE COMPOSITION OF NITRATE, AMMONIA, DISSOLVED OXYGEN, AND DISSOLVED INORGANIC CARBON IN A HYPEREUTROPHIC STREAM
  T69 Diurnal Biogeochemical Processes in Rivers, Lakes, and Shallow Groundwater
  Sunday, 18 October 2009

  1:30 PM - 5:30 PM

  C124

2003

• DIEL FLUCTUATION OF HEAVY METALS AND RARE EARTH ELEMENTS IN A MOUNTAIN STREAM WITH ACIDIC TO NEUTRAL PH
  232 Geochemistry, Aqueous II: Geochemistry of Water, Sediments, and Soils
  Wednesday, 5 November 2003

  1:30 PM - 5:30 PM