Research Interests

Geochemical investigations involving the application of Secondary Ion Mass Spectrometry (SIMS), and allied techniques, to the quantitative elemental and isotopic analysis of natural and synthetic materials. Current emphases:

  • Isotope Geochemistry of Hydrothermal Ore Deposits and Volcanic Systems.
  • Geochemistry of Magmatic and Volcanic Volatiles.
  • Application of Secondary Ion Mass Spectrometry to the Light Stable Isotope Analysis of Natural Materials.
  • Applications of Secondary Ion Mass Spectrometry in Biogeochemistry.
  • Development of Advanced Mass Spectrometric Instrumentation for the Microbeam Determination of Isotope Ratios


Earth Sciences

230 Elizabeth Ave, St. John's, NL, CANADA, A1B 3X9

Postal Address: P.O. Box 4200, St. John's, NL, CANADA, A1C 5S7

Tel: (709) 864-8000