---

Activity

2007

• CYCLING OF ARSENIC THROUGH HUMAN WATER USAGE AND WATER TREATMENT
  28 Contaminants in Groundwater-Surface Water Systems: Sources, Pathways, and Toxicities I
  Tuesday, 13 March 2007

  8:15 AM - 12:00 PM

---

2003

• ARSENIC DISTRIBUTION AND GEOCHEMICAL RELATIONSHIPS IN A FRACTURED-BEDROCK AQUIFER
  28 Metals in the Environment II
  Friday, 28 March 2003

  1:40 PM - 5:00 PM

---

2002

• POROUS-MEDIA MODELING OF BEDROCK WELLS FOR MAINE'S WELLHEAD PROTECTION PROGRAM
  14 Fracture Hydrogeology in New England: Can it be Deciphered? Challenges, Approaches, and Needs
  Monday, 25 March 2002

  1:20 PM - 5:00 PM

---

Date Unknown

• FRACTURE SURFACE CHEMISTRY IN AN ARSENIC-RICH BEDROCK AQUIFER
  186 Environmental Geoscience (Posters) III
• GEOLOGIC SOURCES OF ARSENIC IN COASTAL MAINE, NEW ENGLAND: FROM BEDROCK SULFIDES TO SECONDARY MINERALS
  T226 Working at the Interface of Isotope Geochemistry and Ecology: A Rapidly Growing Discipline (Posters)