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Ole Tumyr

Senior Engineer, Head of the Laboratory group
  • E-mailOle.Tumyr@uib.no
  • Phone+47 55 58 33 87
  • Visitor Address
    Realfagbygget, Allégt. 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

Academic article
  • 2002. Bio-signatures in metabasaltic glass of a Caledonian ophiolite West Norway. Geological Magazine.
  • 2001. Microbial fractionation of carbon isotopes in altered basaltic glass from the Atlantic Ocean, Lau Basin and Costa Rica Rift. Chemical Geology. 313-330.
  • 2001. Biogenic alteration of volcanic glass from the Troodos ophiolite, Cyprus. Journal of Geological Society of London. 75-82.
  • 2001. Bioalteration of basaltic glass in the oceanic crust. Geochemistry Geophysics Geosystems.
  • 2001. Bio-alteration of basaltic glass in the oceanic crust. MANGLER.
  • 1999. Depth of active bio-alteration in the ocean crust: Costa Rica Rift (Hole 504B). Terra Nova.
  • 1998. Microbial activity at the glass-alteration interface in oceanic basalts. Earth and Planetary Science Letters. 165-176.
  • 1998. Evidence for microbial activity at the glass-alteration interface in oceanic basalts. Earth and Planetary Science Letters. 165-176.
  • 1997. The Bjerkreim-Sokndal Layered Intrusion, Rogaland, SW Norway: Evidence from marginal rocks for a jotunite parent magma. Lithos. 121-133.
  • 1997. Evidence of ancient life at 207 m depth in a granitic aquifer. Geology. 827-830.
  • 1996. The Bjerkreim-Sokndal Layered Intrusion, Rogaland, SW Norway: Evidence from margin rocks for a jotunite parent magma. Lithos. 12.
  • 1996. Microbial Activity in the Alteration of Glass from Pillow Lavas from Hole 896A. Proceedings of the Ocean Drilling Program Scientific Results. 191-206.
  • 1995. Geochemical and textural effects on bacterial activity on basaltic glass: an experimental approach. Chemical geology : Isotope geoscience section. 139-160.
Report
  • 1996. Microbial activity in the alteration of glass from pillow lavas from ODP Hole 896A, Leg 148. .
Academic lecture
  • 2004. Experimental dissolution of basaltic glass; effect of pH, oxalic acid and temperature.
  • 2002. The significance of bio-interaction with basaltic glass in in-situ oceanic crust and ophiolites.
  • 2001. Identifying bio-interaction with basaltic glass in the oceanic crust and implications for estimating the depth of the oceanic biosphere.
  • 2001. Bio-interaction with basaltic glass and its importance in mapping the depth of the oceanic biosphere.
  • 2001. Bio-alteration of basaltic glass in the oceanic crust.
  • 2000. Biogenic alteration of volcanic glass from the Troodos ophiolitel,.
  • 1999. Oceanic basalt, an important deep biosphere.
  • 1999. Biodegradation of basat in the upper oceanic crust.
  • 1999. Biodegradation of basaltic glass in the upper oceanic crust.
  • 1999. Biodegradation of basaltic glass in the upper oceanic crust.
  • 1998. Microbial degradation of basaltic glass in the oceanic crust.
  • 1998. Evidence for microbial activity at the glass-alteration interface in oceanic basalt.
  • 1997. Microbial alteration of basaltic glass in the upper oceanic crust.
  • 1997. Microbial alteration of basaltic glass in the upper oceanic crust.
  • 1996. Microbial Alterations of the Oceanic Crust.
  • 1996. Microbial Alterations of the Oceanic Crust.
  • 1992. Microbiological activity in the alteration of volcanic glass from Surtsey, Iceland.
  • 1992. Microbiological activity in the alteration of some Icelandic hyaloclastites. Abstracts.
Other
  • 2002. Identifying bio-interaction with basaltic glass in oceanic crust and implications for estimating the depth of the oceanic biospher: A review. 407-421.
Abstract
  • 2004. Experimental dissolution of basaltic glass; effect of pH, oxalic acid and temperature. Geochimica et Cosmochimica Acta. A144-A144.
Poster
  • 2012. Analysis of Trace Elements in Seawater by HR-ICP-MS Coupled to a Pre-Concentration Device.
  • 2007. Catching the dust-study of plasma-induced elemental fractionation by collection solid particles in the ICP region.
  • 2006. Analysis of fish otoliths by Laser Ablation ICP Mass Spectrometry as a tool for tracing migration of cod.
  • 2000. Biogenic alteration of volcanic glass from the Troodos ophioitel, Cyprus 5th RIDGE Theoretic Institute. The Subsurface Mid-ocean Ridges.
  • 2000. Biogenic alteration of volcanic glass from the Troodos ophioitel, Cyprus 5th RIDGE Theoretic Institute. The Subsurface Mid-ocean Ridges.

More information in national current research information system (CRIStin)