• E-mailCedric.Hamelin@uib.no
  • Phone+47 55 58 34 09
  • Visitor Address
    Allègaten 41, Realfagbygget
    5020 Bergen
    3A15f - 3118B
  • Postal Address
    Postboks 7803
    5020 Bergen

I am currently teaching GEOV210 (plate tectonic), GEOV242 (advanced petrology), GEOV342 (Radiogenic and Stable Isotope Geochemistry). 


  • Show author(s) (2019). The rise and fall of Archean bedded barite: a record of emergent crustal weathering and biosphere development.
  • Show author(s) (2019). SUSTAIN drilling at Surtsey volcano, Iceland, tracks hydrothermal and microbiological interactions in basalt 50 years after eruption. Scientific Drilling. 35-46.
  • Show author(s) (2019). Progressive Changes in Magma Transport at the Active Serreta Ridge, Azores. Geochemistry Geophysics Geosystems. 5394-5414.
  • Show author(s) (2018). Tuffaceous mud is a volumetrically important volcaniclastic facies of submarine arc volcanism and record of climate change. Geochemistry Geophysics Geosystems. 1217-1243.
  • Show author(s) (2018). Seafloor accretion along a low magma supply spreading ridge.
  • Show author(s) (2017). The missing half of the subduction factory: shipboard results from the Izu rear arc, IODP Expedition 350. International Geology Review. 1677-1708.
  • Show author(s) (2017). Tectonic structure, evolution, and the nature of oceanic core complexes and their detachment fault zones (13{degree sign}20'N and 13{degree sign}30'N, Mid Atlantic Ridge). Geochemistry Geophysics Geosystems. 1451-1482.
  • Show author(s) (2016). What Controls the Mo Stable Isotopic Composition of MORBs?
  • Show author(s) (2016). Tuffaceous Mud is a Volumetrically Important Volcaniclastic Facies of Reararc Submarine Volcanism.
  • Show author(s) (2016). The effects of magmatic processes and crustal recycling on the molybdenum stable isotopic composition of Mid-Ocean Ridge Basalts. Earth and Planetary Science Letters. 171-181.
  • Show author(s) (2016). The 1998–2001 submarine lava balloon eruption at the Serreta ridge (Azores archipelago): Constraints from volcanic facies architecture, isotope geochemistry and magnetic data. Journal of Volcanology and Geothermal Research. 13-29.
  • Show author(s) (2016). Relationship between Tectonics and Geochemistry at the Mid-Atlantic Ridge from Kane to Atlantis.
  • Show author(s) (2016). North Atlantic hotspot-ridge interaction near Jan Mayen Island. Geochemical Perspectives Letters. 55-67.
  • Show author(s) (2016). Identifying Pyroxenite in the Mantle Source for Jan Mayen Island and Northern Kolbeinsey Ridge.
  • Show author(s) (2016). Fluid composition of the sediment-influenced Loki's Castle vent field at the ultra-slow spreading Arctic Mid-Ocean Ridge. Geochimica et Cosmochimica Acta. 156-178.
  • Show author(s) (2016). First direct observation of coseismic slip and seafloor rupture along a submarine normal fault and implications for fault slip history. Earth and Planetary Science Letters. 96-107.
  • Show author(s) (2016). Exploring the role of mantle eclogite at mid-ocean ridges and hotspots: U-series constraints on Jan Mayen Island and the Kolbeinsey Ridge. Chemical Geology. 128-140.
  • Show author(s) (2016). Effect of melt/mantle interactions on MORB chemistry at the easternmost Southwest Indian Ridge (61°–67°E). Geochemistry Geophysics Geosystems. 4605-4640.
  • Show author(s) (2016). Effect of melt/mantle interactions on MORB chemistry at the eastermost Southwest Indian Ridge (61 to 67°E).
  • Show author(s) (2015). Sr Isotopic Insights into the Formation of Paleoarchean Barite.
  • Show author(s) (2015). Shallow Water Venting on the Arctic Mid-Ocean Ridge: the Seven Sisters Hydrothermal System, Mineral Resources in a Sustainable World, Proceedings of the 13th Biennial SGA Meeting. Society for Geology Applied to Mineral Deposits, University of Nancy.
  • Show author(s) (2015). Preliminary isotope results from the deeper part of Hole U1437, IODP Exp. 350: rear-arc or volcanic-front sources?
  • Show author(s) (2015). Magmatic plumbing at Lucky Strike volcano based on olivine-hosted melt inclusion compositions. Geochemistry Geophysics Geosystems. 126-174.
  • Show author(s) (2015). Arctic Mid-Ocean Ridge, NORMAR/CGB 2015 Test Cruise, R/V G.O.SARS, Senter for Geobiologi. .
  • Show author(s) (2014). The Easternmost Southwest Indian Ridge: A Laboratory to Study MORB and Oceanic Gabbro Petrogenesis in a Very Low Melt Supply Context.
  • Show author(s) (2014). Sulfur isotope budget (32S, 33S, 34S and 36S) in Pacific–Antarctic ridge basalts: A record of mantle source heterogeneity and hydrothermal sulfide assimilation. Geochimica et Cosmochimica Acta. 47-67.
  • Show author(s) (2014). Serreta Submarine Eruption 1998-2001, Azores: a new compositional end-member? Geophysical Research Abstracts.
  • Show author(s) (2014). Insights into the internal structure and formation of striated fault surfaces of oceanic detachments from in situ observations (13°20’N and 13°30’N, Mid-Atlantic Ridge).
  • Show author(s) (2014). Homogeneous geochemical signal of Jan Mayen intraplate volcanism and its radial dispersion along adjacent ultra-slow spreading ridges.
  • Show author(s) (2013). The sub-Arctic upper mantle, from Jan Mayen to Molloy Fracture Zone. Mineralogical magazine.
  • Show author(s) (2013). Major and Trace Elements Composition of Basalts from Ultramafic and Volcanic Seafloor. Southwest Indian Ridge (61 to 67°E). Mineralogical magazine.
  • Show author(s) (2013). Do ridge segments with asymmetric and symmetric spreading have distinctive geochemical signatures?
  • Show author(s) (2013). Atypically depleted upper mantle component revealed by Hf isotopes at Lucky Strike segment. Chemical Geology. 128-139.

More information in national current research information system (CRIStin)

I am currently working on an educational website about Marine Geosciences.

Research groups