List over ongoing and completed Master projects from the Geochemistry and Geobiology Group

Supervisors: Sabina Palinkas, Rolf Birger Pedersen, Håvard Stubseid

Geological factors that control preservation of extinct seafloor massive sulfide (SMS) deposits: A case study of the newly discovered Grøntua eSMS deposit, the Arctic Mid Ocean Ridges

Student: Vegard Pettersen, Supervisor: Håvard Stubseid

Evolution of ore-forming fluids at the Grøntua eSMS deposit

Student: Mari Hestenes, Supervisor: Håvard Stubseid

Mineral characteristics of the Grøntua eSMS deposit

Student: Magnus Pettersen, Supervisor: Rolf Pettersen

Interaksjoner mellom mantelkilder langs den sørvestlige delen av Mohnsryggen

Student: Zander Engum St. John Warrington, Supervisor: Eoghan Reeves

Geochemistry of Seafloor Hydrothermal Fluids from the Active Santorini Volcano, Aegean Sea

Student: Kristian Svendsen , Supervisor: Steffen Jørgensen

Forvitringsprosesser i Litlabø gruve og mobilitet av tungmetaller

Student: Henrik Grude, Supervisor: Rolf Pedersen

Geokronologiske og sedimentologiske undersøkelser av sedimentære avsetninger i Kinsarvikgruppen, Vestlandet

Student: Sara Borchgrevink, Supervisor: Steffen Jørgensen

Spredning av gruveavfall fra Litlabø sulfid-gruve i Storavatnet

Student: Ingrid Sortland, Supervisor: Rolf B. Pedersen:

Geokjemiske undersøkelser av overgangssonen mellom Mohns- og Knipovichryggen

Student: Martha Krohn-Hansen, Supervisor: Desiree Roerdink:

Assessing the origin of an early Pleistocene iron formation on Milos (Greece) using stable Fe isotopes

Student: Gustav Aarup-Kristensen, Supervisor: Desiree Roerdink:

Ground-truthing hidden anomalies for subsurface mineralization using geochemical and copper isotope data from natural waters at Hattfjelldal, Trøndelag

Student: Åse Sannem Inderberg, Supervisor: Rolf B. Pedersen:

Karbonatforsegling av havbunnskorpen – sammensetning og tidsperspektiv

Student: Karoline Skumsnes Jensen, Supervisor: Rolf B. Pedersen: 

Klastiske sedimentære bergarter i det norske dyphavet: Hva er de og hvor kommer de fra?

Student: Hermund Nese-Røsten, Supervisor: Rolf B. Pedersen: 

Exploring Deformation Variability Across the Mohns Ridge Seafloor Through High-Resolution Mapping

Student: Thyra Grimstad Strand, Supervisor: Rolf. B. Pedersen:

Geokjemisk og teksturell karakterisering av manganskorper: Potensielt arkiv over sjøvannsammensetning og hydrotermal aktivitet

Student: Rebecca Hamre-Liseth, Supervisor: Rolf B. Pedersen:

Vulkansk utvikling av den ultrasakte Knipovichryggen

Student: Live Helleren, Supervisor: Rolf B. Pedersen:

Geochemical characteristics of the Jøtul Hydrothermal Vent Field, Kniepovich Ridge

Student: Enza Magnier, Supervisor: Desiree Roerdink:

The age of the Archean Cooke Bluff barite deposit in the Pilbara craton

Student: Maria Storstein, Supervisor: Desiree Roerdink:

Preservation of fluid copper isotope ratios in a Fe-Zn rich hydrothermal chimney

Student: Thomas Viflot, Supervisor: Eoghan Reeves:
Evidence for extensive conductive cooling and microbial carbon transformations in diffuse hydrothermal fluids from Loki´s Castle Vent Field

Student: Solveig Lie Onstad, Supervisor: Cedric Hamelin:
Seafloor accretion along a magma starved spreading ridge

Student: Henrike Wilborn, Supervisor: Ingunn Torseth

Formation processes and environment for jasper and chert deposits on the West coast of Norway: a textural and geochemical study

Student: Håvard Hallås Stubseid, Supervisor: Ingunn Torseth:

Geological evolution and stratigraphic relationships of the ophiolitic terrane in the outer Hardangerfjord area: evidence from geochronology and geochemistry

Student: Vilde Nesbø Bakke, Supervisor: Rolf B. Pedersen:

Volcanic rocks at the Møre Marginal High: geochemistry, petrogenesis and emplacement mechanisms

Student:  Andreas Lambach Viken, Supervisor: Rolf B. Pedersen:

Accretionary history of Lower Ordovician island arc complexes on Bømlo: evidence from detrital zircon dating and geochemical data

Student: Andreas Sæbø, Supervisor: Cedrik Hamelin:

Izu-Bonin rear-arc magmatism: geochemical investigation of volcanoclastic material

Student: Randi Storeide, Supervisor: Cedric Harmelin:

Geochemistry of lava samples collected near the oceanic detachments at 13°N along the Mid-Atlantic Ridge
 

Student: Tarje Javnes Lungtveit, Supervisor: Ingunn Torseth:

Geochemical and microtextural characteristics reflect the formation mechanics of laminated iron deposits at the Perle & Bruse and Troll Wall vent fields

Student: Signe Haukelidsæter, Supervisor: Ingunn Torseth:

Textural and geochemical characteristics of iron deposits at the Jan Mayen vent field: implications for formation mechanisms

Student: Maria Salem, Supervisor: Ingunn Torseth:

Phanerozoic Earth System Evolution

Student: Thomas Øfstegaard Viflot

Arctic Mid-Ocean Ridge hydrothermal fluids

Student: Solveig Lie Onstad, Supervisor: Ingunn Torseth:
Magma petrogenesis on the SW Indian Ridge

Student: Ole Johan Hornenes, Supervisor: Filipa Marques:

Unraveling distinctive sulfide mineralization and hydrothermal alteration on shallow seafloor hydrothermal systems

Student: Tonje Heia, Supervisor: Pål Tore Mørkved:

Ekspulsjon og gassgenerering ved kunstig modning av intakte kildebergartsprøver

Student: Jan-Kristoffer Landro Supervisor: Desiree Roerdink:

Characterizing the distribution of microbial sulfate reduction in Loki's Castle hydrothermal system of the Arctic Mid-Ocean Ridge (AMOR)

Student: Linn Merethe Brekke Olsen, Supervisor: Ingeborg Økland:

Weathering of deep-sea hydrothermal sulfide deposits: stability of heavy metals and implications for future mining activities

Student: Stian Rolfsen Gilje, Supervisor: Ingunn Torseth:

Hydrogenetic ferromanganese crusts in the Norwegian-Greenland sea: a textural and geochemical study

Student: Jostein Soldal, Supervisor: Pål Tore Mørkved:

Silicate weathering in soils: a solution for soil pH management?