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Ole Tumyr

Senior Engineer
  • E-mailOle.Tumyr@uib.no
  • Phone+47 55 58 33 87
  • Visitor Address
    Realfagbygget, Allègt. 41
  • Postal Address
    Postboks 7803
    5020 Bergen

Leader for Laboratory group at Department of Earth Science

  • ICP-MS
  • X-ray techniques
  • Laser
  • Electonmicroscopy

Reserch facilities

Journal articles
  • Sæbø, Linda; Thorseth, Ingunn Hindenes; Tumyr, Ole. 2004. Experimental dissolution of basaltic glass; effect of pH, oxalic acid and temperature. Geochimica et Cosmochimica Acta. 68: A144-A144.
  • Furnes, Harald; Muehlenbachs, K.; Torsvik, Terje; Tumyr, Ole; Lang, S. 2002. Bio-signatures in metabasaltic glass of a Caledonian ophiolite West Norway. Geological Magazine. 139.
  • Furnes, Harald; Muehlenbachs, Karlis; Torsvik, Terje; Thorseth, Ingunn Hindenes; Tumyr, Ole. 2001. Microbial fractionation of carbon isotopes in altered basaltic glass from the Atlantic Ocean, Lau Basin and Costa Rica Rift. Chemical Geology. 173: 313-330.
  • Furnes, Harald; Muehlenbachs, Karlis; Tumyr, Ole; Torsvik, Terje; Xenophontos, C. 2001. Biogenic alteration of volcanic glass from the Troodos ophiolite, Cyprus. Journal of Geological Society of London. 158: 75-82.
  • Furnes, Harald; Staudigel, Hubert; Thorseth, Ingunn Hindenes; Torsvik, Terje; Muehlenbachs, K.; Tumyr, Ole. 2001. Bioalteration of basaltic glass in the oceanic crust. Geochemistry Geophysics Geosystems. 2.
  • Furnes, Harald; Staudigel, Hubert; Thorseth, Ingunn Hindenes; Torsvik, Terje; Muehlenbachs, Karlis; Tumyr, Ole. 2001. Bio-alteration of basaltic glass in the oceanic crust. MANGLER. Published 2001-08-24.
  • Furnes, Harald; Muehlenbachs, K; Tumyr, Ole; Torsvik, Terje; Thorseth, IH. 1999. Depth of active bio-alteration in the ocean crust: Costa Rica Rift (Hole 504B). Terra Nova.
  • Torsvik, Terje; Furnes, Harald; Muehlenbachs, K.; Thorseth, Ingunn Hindenes; Tumyr, Ole. 1998. Microbial activity at the glass-alteration interface in oceanic basalts. Earth and Planetary Science Letters. 162: 165-176.
  • Torsvik, Terje; Furnes, Harald; Muehlenbachs, Karlis; Thorseth, Ingunn Hindenes; Tumyr, Ole. 1998. Evidence for microbial activity at the glass-alteration interface in oceanic basalts. Earth and Planetary Science Letters. 162: 165-176.
  • Pedersen, K.; Ekendahl, S.; Tullborg, E-L.; Furnes, Harald; Thorseth, Ingunn Hindenes; Tumyr, Ole. 1997. Evidence of ancient life at 207 m depth in a granitic aquifer. Geology. 25: 827-830.
  • Robins, Brian; Tumyr, Ole; Tysseland, M.; Garmann, Leif B. 1997. The Bjerkreim-Sokndal Layered Intrusion, Rogaland, SW Norway: Evidence from marginal rocks for a jotunite parent magma. Lithos. 39: 121-133.
  • Furnes, Harald; Thorseth, Ingunn Hindenes; Tumyr, Ole; Torsvik, Terje; Fisk, Martin. 1996. Microbial Activity in the Alteration of Glass from Pillow Lavas from Hole 896A. Proceedings of the Ocean Drilling Program Scientific Results. 148: 191-206.
  • Robins, Brian; Tumyr, Ole; Tysseland, M; Garmann, Leif B. 1996. The Bjerkreim-Sokndal Layered Intrusion, Rogaland, SW Norway: Evidence from margin rocks for a jotunite parent magma. Lithos. 511: 12.
  • Thorseth, I.H.; Furnes, Harald; Tumyr, Ole. 1995. Geochemical and textural effects on bacterial activity on basaltic glass: an experimental approach. Chemical geology : Isotope geoscience section. 119: 139-160.
Reports and theses
  • Furnes, Harald; Thorseth, Ingunn Hindenes; Tumyr, Ole; Torsvik, Terje; Fisk, M. 1996. Microbial activity in the alteration of glass from pillow lavas from ODP Hole 896A, Leg 148. Scientific results from ODP Leg 148. [Mangler utgivernavn]. 191 pages.
Book sections
  • Furnes, Harald; Thorseth, Ingunn Hindenes; Torsvik, Terje; Muehlenbachs, Karlis; Staudigel, Hubert; Tumyr, Ole. 2002. Identifying bio-interaction with basaltic glass in oceanic crust and implications for estimating the depth of the oceanic biospher: A review. 407-421. In:
    • Smellie, J.L.; Chapman, M.G. 2002. Volcano-Ice Interaction on Earth and Mars. Geological Society Special Publication. 202. Published for the Geological Society by Blackwell, Oxford.

More information in national current research information system (CRIStin)