Kathryn M. Gillis
School of Earth and Ocean Sciences
University of Victoria
P.O. Box 3055
CANADA V8W 3P6
Formation and evolution of the oceanic crust - field and laboratory investigations in the modern oceans and ophiolites; hydrothermal systems - fluid-rock interaction in the crust and the magmatic - hydrothermal transition; and global geochemical fluxes - evolution of the chemical and physical properties of the ocean crust as it ages.
1981 B.Sc. (Honours), Queen’s University, Kingston, Ontario
1987 Ph.D., Dalhousie University, Halifax, Nova Scotia
2004-present Director, School of Earth and Ocean Sciences, University of Victoria
1997 - present Associate Professor, University of Victoria
1999 - present Adjunct Scientist, Woods Hole Oceanographic Institution
1994 - 1997 Assistant Professor, University of Victoria
1993 - 1994 Associate Scientist, Woods Hole Oceanographic Institution
1989 - 1993 Assistant Scientist, Woods Hole Oceanographic Institution
1986 - 1989 N.S.E.R.C Post-doctoral Fellow, Université de Montréal
1986 - 1987 Post-doctoral Fellow, Mineral Exploration Research Institute & Université de Montréal
1982 - 1986 Teaching Assistant, Dalhousie University
Honors And Awards
1987 - 1989 NSERC Postdoctoral Fellowship.
1992 - 1997 Canadian Representative, ODP Lithosphere Panel.
1993 - 1994 USSAC Distinguished Lecturer
1994 - present Canadian Alternate Representative, InterRidge Program.
1994 Invited Participant, ODP Offset Drilling Workshop
1995 - 2000 Member, Canadian Council for the ODP
1995 - 1997 Member, Working Group 4b for the ODP Janus Project.
1995 - 1996 Member, Steering Committee, The Ocean Lithosphere and Scientific Drilling into the 21st Century - workshop sponsored by ODP/InterRidge/IAVCEI
1997 Invited Participant, ODP Workshop on Sampling and Curation
1997 - 1999 Member, NSF RIDGE Steering Committee
1997 - 1999 Member, ODP Detailed Planning Group “Architecture of the Oceanic Lithosphere”
1998 - 1999 Member, Steering Committee for Ocean Drilling Program COMPLEX meeting
2000 - present Member, Canadian ODP Science Committee.
Publications in Refereed Journals
1985 Gillis, K.M. and Robinson, P.T., Low temperature alteration of the extrusive sequence, Troodos ophiolite, Cyprus.Can. Mineral, 23, 431-441.
1986 O.D.P. Leg 106 Scientific Party, Drilling the Snake Pit hydrothermal sulfide deposit on the Mid-Atlantic ridge, lat 23° 22'N.Geology, 14, 1004-1007.
1988 Gillis, K.M., and Robinson, P.T., Distribution of alteration zones in the upper oceanic crust.Geology, 16, 262-266.
1990 Gillis, K.M., and Robinson, P.T., Patterns and processes of alteration in the lavas and dykes of the Troodos Ophiolite, Cyprus. J. Geophys. Res., 21,523-21, 548.
1990 Gillis, K.M., Smith, A.D., and Ludden, J.N., Trace element and Sr-isotopic contents of hydrothermal clays and sulfides from the Snake Pit Hydrothermal Field: O.D.P. Site 649. In Detrick, R., Honnorez, J., Bryan, W.B. Juteau, T., et al., Proc. ODP, Sci. Results, 106/109: College Station, TX (Ocean Drilling Program), 315-319.
1990 Gillis, K.M. and Robinson, P.T., Multistage alteration of the extrusive sequence, Troodos Ophiolite, Cyprus.In Ophiolites: Oceanic Crustal Analogues, Proceedings of the symposium Troodos '87, Malpas, J., Moores, E.M., Panayiotou, A., Xenophontos, C. (eds.) Cyprus Geological Survey Dept., 655-664.
1991 Gillis, K.M. and Robinson, P.T., Alteration of the I.C.R.D.G. CY-1 and CY-1A drillcores, Troodos Ophiolite: Petrographic and mineralogic studies. Cyprus Crustal Study Project. InInitial Report, Holes CY-1 and CY-1A, Gibson, I., Malpas, J., Robinson, P., Xenophontos, C. (eds.) Geol. Surv. Can. Paper 90-20, 41-60.
1992 Gillis, K.M., Ludden, J.N., Plank, T., and Hoy, L.D., Low temperature alteration and subsequent reheating of the shallow oceanic crust at ODP Site 765, Argo Abyssal Plain. In Gradstein, F.M., Ludden, J.N., et al., Proc. ODP, Sci. Results, 123: College Station, TX (Ocean Drilling Program), 191-199.
1992 Gillis, K.M., Ludden, J.N., and Smith, A.D., Mobilization of REE during crustal aging in the Troodos Ophiolite.Chemical Geology, 98, 71-86.
1992 Chan, L.H., Edmond, J.M., Thompson, G., and Gillis, K.,Lithium isotopic composition of submarine basalts:implications for the lithium cycle in the oceans. Earth Planet. Sci. Lett., 108, 151-160.
1993 Meyer, P. and Gillis, K.M., Oceanic crust composition and structure. Oceanus, 36, 70-74.
1993 Gillis, K.M. and Thompson, G., Metabasalts from the Mid-Atlantic Ridge: New insights in hydrothermal systems in slow-spreading crust. Contrib. Mineral. Petrol., 113, 502-523.
1993 Gillis, K.M., Thompson, G., and Kelley, D., A view of the lower crustal component of hydrothermal systems at the Mid-Atlantic Ridge. J. Geophys. Res., 98, 19,597-19,61916.
1993 Gillis, K.M., Mével, C., Allan, J., et al.,Proc. ODP, Init. Repts., 147: College Station, TX (Ocean Drilling Program), 366 pp.
1993 Kelley, D., Gillis, K.M., and Thompson, G., Fluid evolution in submarine magma-hydrothermal systems at the Mid-Atlantic Ridge, J. Geophys. Res., 98, 19,579-19,596.
1995 Gillis, K.M., Controls on hydrothermal alteration in fast-spreading oceanic crust, Earth Planet. Sci. Lett., 134, 473-489.
1995 Saccocia, P. and Gillis, K.M., Hydrothermal upflow zones in the oceanic crust, Earth Planet. Sci. Lett., 136, 1-16.
1996 Gillis, K.M., Rare earth element constraints on the origin of amphibole in gabbroic rocks from ODP Site 894, Hess Deep. In Mével, C., Gillis, K.M., Allan, J., Meyer, P. (eds), Proc. ODP, Sci. Results, 147: College Station, TX (Ocean Drilling Program), 59-76.
1996 Mével, C., Gillis, K.M., Allan, J., Meyer, P. (eds), Proc. ODP, Sci. Results, 147: College Station, TX (Ocean Drilling Program), 544 pp.
1997 Gillis, K.M., and Sapp, K., 1997 Distribution of porosity in the upper oceanic crust exposed in the Troodos Ophiolite, Cyprus, J. Geophys. Res., 102, 10,133-10149.
1999 Gillis, K.M. and Roberts, M.D., Cracking at the magma – hydrothermal transition: evidence from the Troodos Ophiolite, Cyprus, Earth. Planet. Sci. Lett., 169, 227-244.
2000 Banerjee, N., Gillis, K.M., and Muehlenbachs, K., Discovery of epidosites in a modern oceanic setting, the Tonga fore-arc, Geol., 28, 151-154.
2001 Coogan, L.A.,Wilson, R.N., Gillis, K.M., and MacLeod, C.M., Near-solidus evolution of oceanic gabbros: insights from amphibole geochemistry, Geochimica et Cosmochimica Acta 65, 4339-4357.
2001 Banerjee, N.R., and Gillis, K.M., Hydrothermal alteration in a modern supra-subduction zone: the Tonga fore-arc, Journal of Geophysical Research 106, 21,737-21,750.
2001 Gillis, K.M., Muehlenbachs, K., Stewart, M., and Gleeson, T., Fluid flow patterns in fast-spreading East Pacific Rise crust, Journal of Geophysical Research 106, 26,311-26,329.
2001 Gillis, K.M., and Meyer, P.M., Metasomatism of oceanic gabbros by late-stage melts and hydrothermal fluids: evidence from the rare earth element composition of amphiboles, Geochemistry, Geophysics, Geosystems, 2, Paper Number 2000GC000087.
2001 Gillis, K.M., New insights into the creation and evolution of the oceanic lithosphere gained from ocean drilling, GeoScience Canada 28, 163-170.
2002 Gillis, K.M., Root-zones of a fossil oceanic hydrothermal system exposed in the Troodos Ophiolite, Journal of Geology 110, 57-74.
2002 Karson, J., Klein, E., Hurst, S., Lee, C., Rivizzigno, A., Curewitz, Morris, A, Miller, D., Varga, R., Christeon, G., Cushman, B., O’Neill, J., Brophy, J., Gillis, K., and Stewart, M., tructure of the uppermost fast-spread oceanic crust exposed at the Hess Deep Rift: Implications for subaxial processes at the East Pacific Rise, Geochemistry, Geophysics, Geosystems,Paper Number 2001GC000155.
2002 Gillis, K.M., and Coogan, L.A., Anatectic migmatites from the roof of an ocean ridge magma chamber. Journal of Petrology, in press.
Gillis, K.M., Subseafloor geology of hydrothermal systems at mid-ocean ridges, in: DAHLEM workshop on Energy and Mass Transfer in Marine Hydrothermal Systems, in press.
Coogan, L.A., Gillis, K.M., MacLeod, C.J., Thompson, G.M., and Hékinian, R., Petrology and geochemistry of the lower ocean crust formed at the East Pacific Rise and exposed at Hess Deep: a synthesis and new results, Geochemistry, Geophysics, Geosystems , in press.
Coogan, L.A., Banks, G.J., Gillis, K.M., MacLeod, C.J., and Pearce, J.A., Hidden melting signatures recorded in the Troodos ophiolite plutonic suite: evidence for widespread generation of depleted melts and intra-crustal melt aggregation, Contributions to Mineralogy and Petrology, in press.