Main

Fields of interest:

• igneous petrology;
• SIMS;
• oxygen isotopes;
• hafnium isotopes;
• geochronology;
• zircon.
  

Recent publications:

R.B. Ickert, J. Hiess, I.S. Williams, P. Holden, T.R. Ireland, P. Lanc, N. Schram, J.J. Foster, S.W. Clement:
Determining high precision in situ, oxygen isotope ratios with a SHRIMP II: Analyses of MPI-DING silicate-glass reference materials and zircon from contrasting granites,
Chemical Geology, in press, http://dx.doi.org/10.1016/j.chemgeo.2008.08.024.

R.B. Ickert, D.J. Thorkelson, D.D. Marshall, T.D. Ullrich: 
Eocene adakitic volcanism in southern British Columbia: Remelting of arc basalt above a slab window, in press, http://dx.doi.org/10.1016/j.tecto.2007.10.007.