Per Terje Osmundsen
PTS1 office 442, S.P. Andersens vei 15A, 7031 Trondheim, Norway
About
I graduated with an MSc in regional- and structural geology in 1990 and defended my PhD at the University of Oslo in 1996.
In 1991-1992 I worked at the exploration and production division of Norsk Hydro, departments of reservoir geology and geophysics. After my PhD I worked as a Post-doc for 3 years, funded by Norsk Agip asa.
In 1999 I embarked on an almost 20 year long career at the Geological Survey of Norway (NGU) in Trondheim. Much of my geological view of the world was obtained at the NGU, through cooperation with colleagues in a highly competent and cross-disciplinary working environment.
In 2018 I started in my ci\urrent position as Professor in structural geology and basin analysis at the department of Geoscience and Petroleum at the NTNU. Here I can research, supervise and teach and thus use, develop and communicate my experience with how the Earth works.
Research
Mitt forskningsområde er i hovedsak strukturgeologi og tektonikk, og tektonisk kontroll på eksumering, geomorfologi og bassengdannelse. Jeg arbeider mest med ekstensjons- og transtensjonsregimer, med spesielt fokus på riftmarginer. Metodikken inkluderer både tradisjonelle feltmetoder i strukturgeologi og sedimentologi, og seismisk tolkning. Jeg støtter meg videre på kollegers arbeid innenfor geomorfologi, datering av strukturer og bergarter og geofysiske metoder som gravimetri og magnetometri. Jeg er opptatt av hvordan landskaper og sedimentære bassenger påvirkes av forkastningsvekst og interaksjon, særlig på skalaer større enn det en normalt forbinder med riftforkastninger. Utvikling av detachmentforkastninger (storskala avglidningsplan), metamorfe kjernekomplekser og såkalte supradetachment bassenger er sentrale problemstillinger i mitt arbeid, både på land (Norge, Svalbard, USA, Oman) og på kontinentalsokkelen.
My research focuses mainly on structural geology and tectonics and in particular on textonic controls on exhumation, geomorphology and basin formation. I mostly work with extensional and transtensional tectonic regimes, with particular focus on rifted margins. I employ methodology that includes traditional field methods in structural geology and sedimentology as well as seismic interpretation. I normally also seek support in the work of colleagues who work with geomorphology, dating of rocks and structures, and geophysics based on magnetics and gravimetics. I study how landscapes and sedimentary basins are affected by fault growth and interaction, in particular at scales larger than those normally associated with `rift´ faults. The evolution of extensional detachment faults, metamorphic core complexes and supradetachment basins are central areas in my research on shore (e.g. in Norway, Svalbard, Western U.S., Oman) and offshore on the Norwegian continental margin.
The long-term evolution of topography and ølandscapes at rifted margins is an important topic that receives too little attention in my opinion, considering the importance of areal planning, geohazards and effects of sea-level changes in past, present and future climates. The topography of Scandinavia, Svalbard and a number of other passive margins in the world show a strong correlation with inherited rift structure, even if the rifting process ceased long time ago. Asymmetric uplift of rifted margins involve kilometer-scale reactivation of regional faults, which has resulted in a distinct footprint in the landscape.
Utvikling av topografi og landskap på riftede marginer er et viktig tema som jeg synes får for lite oppmerksomhet, særlig når en tar i betraktning viktigheten av arealplanlegging, geofarer og effekter av havnivåendring i dagens og fremtidens klima. Topografien til Skandinavia, Svalbard og en relkke andre passive marginer viser sterk korrelasjon med den nedarvede riftstrukturen, selv om riftprosessene var over for lenge siden. Asymmetrisk oppløft av riftmarginer involverer kilometer-skala reaktivering av regionale forkastninger, noe som fører til at post-rift vertikalbevegelser har satt et distinkt fotavtrykk i landskapet.
Publications
2025
-
Maher, Harmon;
Johnson, Ashley;
Braathen, Alvar;
Osmundsen, Per Terje.
(2025)
Cataclastic Strain in the Footwall Rocks of the Mormon Point Turtleback, Death Valley.
Lithosphere
Academic article
-
Senger, Kim;
Ammerlaan, Fenna;
Betlem, Peter;
Dumais, Marie-Andrée;
Eagles, Graeme;
Foster, William;
Geissler, Wolfram H.;
Grundvåg, Sten-Andreas;
Hodson, Andrew;
Horota, Rafael Kenji.
(2025)
Geology of Svalbard: Deep-time and Deep-Earth (SVALGEOL).
Academic chapter
-
Smyrak-Sikora, Aleksandra Anna;
Senger, Kim;
Osmundsen, Per Terje;
Janocha, Julian;
Mosociova, Tereza;
Ammerlaan, Fenna;
Bülhoff, Muriel;
Horota, Rafael Kenji;
Braathen, Alvar.
(2025)
Surface to subsurface expression of a long-lived structural element: the Billefjorden Fault Zone in Svalbard.
10th International Conference on Arctic Margins (ICAM-X) - Abstract Volume
Conference abstract
2024
-
Braathen, Alvar;
Midtkandal, Ivar;
Osmundsen, Per Terje.
(2024)
Geomorphological traits of landscapes in continental rifts—From fault-elastic rebound to sedimentary sinks.
Basin Research
Academic article
-
Haaland, Linda Cecilia;
Slagstad, Trond;
Osmundsen, Per Terje;
Redfield, Thomas Fitzmaurice.
(2024)
U-Pb calcite ages date oblique rifting of the Arctic–North Atlantic gateway.
Geology
Academic article
2023
-
Maher, Harmon;
Braathen, Alvar;
Ganerød, Morgan;
Myhre, Per Inge;
Osmundsen, Per Terje;
Redfield, Thomas Fitzmaurice.
(2023)
Discussion on ‘Paleozoic sedimentation and Caledonian terrane architecture in NW Svalbard: indications from U–Pb geochronology and structural analysis’ by Koglin et al. 2022 (JGS, 179, jgs2021-053).
Journal of the Geological Society
Academic article
-
Gresseth, Julie Linnea Sehested;
Osmundsen, Per Terje;
Peron, Gwenn.
(2023)
Footwall geomorphology during necking domain evolution: A new model for the Frøya High, mid-Norwegian rifted margin.
Basin Research
Academic article
-
Osmundsen, Per Terje;
Svendby, Anne Kathrine;
Braathen, Alvar;
Bakke, Beate;
Andersen, Torgeir Bjørge.
(2023)
Fault growth and orthogonal shortening in transtensional supradetachment basins: Insights from the `Old Red´ of western Norway.
Basin Research
Academic article
-
Gresseth, Julie Linnea Sehested;
Osmundsen, Per Terje;
Peron, Gwenn.
(2023)
3D Evolution of Detachment Fault Systems in Necking Domains: Insights From the Klakk Fault Complex and the Frøya High, Mid-Norwegian Rifted Margin.
Tectonics
Academic article
-
Olaussen, Snorre;
Grundvåg, Sten-Andreas;
Senger, Kim;
Anell, Ingrid;
Betlem, Peter;
Birchall, Thomas;
Braathen, Alvar;
Dallmann, Winfried Kurt;
Jochmann, Malte Michel;
Johannessen, Erik P..
(2023)
Svalbard Composite Tectono-Sedimentary Element, Barents Sea”.
Geological Society of London Memoirs
Academic article
2022
-
Maher, Harmon;
Braathen, Alvar;
Ganerød, Morgan;
Osmundsen, Per Terje;
Redfield, Tim;
Myhre, Per Inge;
Serck, Christopher;
Parcher, Sara.
(2022)
Core complex fault rocks of the Silurian to Devonian Keisarhjelmen detachment in NW Spitsbergen.
Academic chapter
-
Osmundsen, Per Terje;
Peron-Pinvidic, Gwenn.
(2022)
Tectonic evolution of the Mid-Norwegian Rifted Margin.
Non-fiction chapter
2021
-
Osmundsen, Per Terje;
Péron-Pinvidic, Gwenn;
Bunkholt, Halvor.
(2021)
Rifting of Collapsed Orogens: Successive Incision of Continental Crust in the Proximal Margin Offshore Norway.
Tectonics
Academic article
-
Schau-Pettersen, Kristian;
Braathen, Alvar;
Osmundsen, Per Terje.
(2021)
Forlastningsarkitektur og forkasningsprodukter i Persvik forkastningssone, Møre-Trøndelag forkastningskompleks.
NTNU
Master thesis
-
Wiest, Johannes;
Jacobs, Joachim;
Fossen, Haakon;
Ganerød, Morgan;
Osmundsen, Per Terje.
(2021)
Segmentation of the Caledonian orogenic infrastructure and exhumation of the Western Gneiss Region during transtensional collapse.
Journal of the Geological Society
Academic article
-
Gresseth, Julie Linnea Sehested;
Braathen, Alvar;
Serck, Christopher Sæbø;
Faleide, Jan Inge;
Osmundsen, Per Terje.
(2021)
Late Paleozoic supradetachment basin configuration in the southwestern Barents Sea — Intrabasement seismic facies of the Fingerdjupet Subbasin.
Basin Research
Academic article
-
Schaaf, Niklas W.;
Osmundsen, Per Terje;
Van der Lelij, Roelant;
Schönenberger, Jasmin;
Lenz, Olaf K.;
Redfield, Thomas Fitzmaurice;
Senger, Kim.
(2021)
Tectono-sedimentary evolution of the eastern Forlandsundet Graben, Svalbard.
Norwegian Journal of Geology
Academic article
2020
-
Anell, Ingrid Margareta;
Zuchuat, Valentin;
Röhnert, A.D.;
Smyrak-Sikora, Aleksandra;
Buckley, Simon John;
Lord, Gareth Steven;
Maher, H.;
Midtkandal, Ivar;
Ogata, Kei;
Olaussen, Snorre.
(2020)
Tidal amplification and along‐strike process variability in a mixed‐energy paralic system prograding onto a low accommodation shelf, Edgeøya, Svalbard.
Basin Research
Academic article
-
Serck, Christopher Sæbø;
Braathen, Alvar;
Olaussen, Snorre;
Osmundsen, Per Terje;
Midtkandal, Ivar;
van Yperen, Anna Elisabeth;
Indrevær, Kjetil.
(2020)
Supradetachment to rift basin transition recorded in continental to marine deposition; Paleogene Bandar Jissah Basin, NE Oman.
Basin Research
Academic article
-
Peron-Pinvidic, Gwenn;
Osmundsen, Per Terje;
Bunkholt, Halvor Sverre Sæter.
(2020)
The proximal domain of the Mid-Norwegian rifted margin: The Trøndelag Platform revisited.
Tectonophysics
Academic article
-
Peron-Pinvidic, Gwenn;
Osmundsen, Per Terje.
(2020)
From orogeny to rifting: insights from the Norwegian ‘reactivation phase’.
Scientific Reports
Academic article
-
Braathen, Alvar;
Osmundsen, Per Terje.
(2020)
Extensional tectonics rooted in orogenic collapse: Long-lived disintegration of the Semail Ophiolite, Oman.
Geology
Academic article
-
Maher, Harmon;
Senger, Kim;
Braathen, Alvar;
Mulrooney, Mark Joseph;
Smyrak-Sikora, Aleksandra;
Osmundsen, Per Terje;
Ogata, Kei.
(2020)
Mesozoic-Cenozoic regional stress field evolution in Svalbard.
Tectonics
Academic article
-
Wiest, Johannes;
Wrona, Thilo;
Bauck, Marit Stokke;
Fossen, Haakon;
Gawthorpe, Rob;
Osmundsen, Per Terje;
Faleide, Jan Inge.
(2020)
From Caledonian collapse to North Sea Rift: The extended history of a metamorphic core complex.
Tectonics
Academic article
2019
-
Smyrak-Sikora, Aleksandra;
Osmundsen, Per Terje;
Braathen, Alvar;
Ogata, Kei;
Anell, Ingrid Margareta;
Mulrooney, Mark Joseph;
Zuchuat, Valentin.
(2019)
Architecture of growth basins in a tidally influenced, prodelta to delta-front setting: The Triassic succession of Kvalpynten, East Svalbard.
Basin Research
Academic article
-
Wiest, Johannes;
Osmundsen, Per Terje;
Jacobs, Joachim;
Fossen, Haakon.
(2019)
Deep Crustal Flow Within Postorogenic Metamorphic Core Complexes: Insights From the Southern Western Gneiss Region of Norway.
Tectonics
Academic article
-
Koehl, Jean-Baptiste P.;
Bergh, Steffen G;
Osmundsen, Per Terje;
Redfield, Thomas Fitzmaurice;
Indrevær, Kjetil;
Lea, Halldis;
Bergø, Espen.
(2019)
Late devonian–carboniferous faulting and controlling structures and fabrics in NW finnmark.
Norwegian Journal of Geology
Academic article
2018
-
Braathen, Alvar;
Osmundsen, Per Terje;
Maher, Harmon;
Ganerød, Morgan.
(2018)
Reply to Comment on ?The Keisarhjelmen detachment records Silurian?Devonian extensional collapse in Northern Svalbard?.
Terra Nova
Commentary
-
Ogata, Kei;
Mulrooney, Mark;
Braathen, Alvar;
Maher, Harmon;
Osmundsen, Per Terje;
Anell, Ingrid Margareta;
Smyrak-Sikora, Aleksandra;
Balsamo, Fabrizio.
(2018)
Architecture, deformation style and petrophysical properties of growth fault systems: the Late Triassic deltaic succession of southern Edgeøya (East Svalbard).
Basin Research
Academic article
-
Peron-Pinvidic, Gwenn;
Osmundsen, Per Terje.
(2018)
The Mid Norwegian - NE Greenland conjugate margins: Rifting evolution, margin segmentation, and breakup.
Marine and Petroleum Geology
Academic literature review
-
Braathen, Alvar;
Osmundsen, Per Terje;
Maher, Harmon;
Maher, Harmon;
Ganerød, Morgan.
(2018)
The Keisarhjelmen detachment records Silurian-Devonian extensional collapse in Northern Svalbard.
Terra Nova
Academic article
-
Osmundsen, Per Terje;
Peron-Pinvidic, Gwenn.
(2018)
Crustal-Scale Fault Interaction at Rifted Margins and the Formation of Domain-Bounding Breakaway Complexes: Insights From Offshore Norway.
Tectonics
Academic article
2017
-
Naliboff, John B.;
Buiter, Susanne;
Péron-Pinvidic, Gwenn;
Osmundsen, Per Terje;
Tetreault, Joya.
(2017)
Complex fault interaction controls continental rifting.
Nature Communications
Academic article
-
Osmundsen, Per Terje;
Péron-Pinvidic, Gwenn;
Ebbing, Jørg;
Erratt, Duncan;
Fjellanger, Erik;
Bergslien, Dag;
Syvertsen, Svein Erik.
(2017)
Extension, hyperextension and mantle exhumation offshore Norway: A discussion based on 6 crustal transects.
Norsk Geologisk Tidsskrift
Academic article
2016
-
Peron, Gwenn;
Osmundsen, Per Terje.
(2016)
Architecture of the distal and outer domains of the Mid-Norwegian rifted margin: Insights from the Rån-Gjallar ridges system.
Marine and Petroleum Geology
Academic article
-
Peron, Gwenn;
Osmundsen, Per Terje;
Ebbing, Jørg.
(2016)
Mismatch of geophysical datasets in distal rifted margin studies.
Terra Nova
Academic article
2015
-
Hansen, John-Are;
Bergh, Steffen G;
Osmundsen, Per Terje;
Redfield, Timothy Fitzgerald.
(2015)
Stress inversion of heterogeneous fault-slip data with unknown slip sense: An objective function algorithm contouring method.
Journal of Structural Geology
Academic article
2014
-
Redfield, Thomas Fitzmaurice;
Osmundsen, Per Terje.
(2014)
Some remarks on the earthquakes of Fennoscandia: A conceptual seismological model drawn from the perspective of hyperextension.
Norsk Geologisk Tidsskrift
Academic article
-
Osmundsen, Per Terje;
Braathen, Alvar;
Rød, Rita Sande;
Hynne, Ingrid Bjørnerheim.
(2014)
Styles of normal faulting and fault controlled sedimentation in the Triassic deposits of Eastern Svalbard.
Norwegian Petroleum Directorate Bulletin
Academic article
2013
-
Braathen, Alvar;
Osmundsen, Per Terje;
Hauso, Harald Ove;
Semshaug, Siv Lise;
Fredman, Niclas;
Buckley, Simon John.
(2013)
Fault-induced deformation in a poorly consolidated, siliciclastic growth basin: A study from the Devonian in Norway.
Tectonophysics
Academic article
-
Braathen, Alvar;
Anell, Ingrid Margareta;
Osmundsen, Per Terje;
Olaussen, Snorre.
(2013)
Just how quiescent was the northern Barents Shelf during the Triassic?.
First Break
Academic article
-
Anell, Ingrid Margareta;
Braathen, Alvar;
Senger, Kim;
Osmundsen, Per Terje.
(2013)
Evidence of faulting contradicts a quiescent northern Barents Shelf during the Triassic.
First Break
Academic article
-
Peron, Gwenn;
Manatschal, Gianreto;
Osmundsen, Per Terje.
(2013)
Structural comparison of archetypal Atlantic rifted margins: A review of observations and concepts.
Marine and Petroleum Geology
Academic literature review
-
Anell, Ingrid Margareta;
Braathen, Alvar;
Osmundsen, Per Terje;
Olaussen, Snorre.
(2013)
Evidence of faulting contradicting a Triassic quiescent northern Barents Shelf.
First Break
Academic article
2012
-
Redfield, T.F.;
Osmundsen, Per Terje.
(2012)
The long-term topographic response of a continent adjacent to a hyperextended margin: A case study from Scandinavia.
Geological Society of America Bulletin
Academic article
2011
-
Osmundsen, Per Terje;
Redfield, T.F..
(2011)
Crustal taper and topography at passive continental margins.
Terra Nova
Academic article
2010
-
Osmundsen, Per Terje;
Redfield, T.F.;
Hendriks, B.H.W.;
Bergh, S.;
Hansen, J.-A.;
Henderson, I.H.C.;
Dehls, J.;
Lauknes, Tom Rune;
Larsen, Yngvar;
Anda, E..
(2010)
Fault-controlled alpine topography in Norway.
Journal of the Geological Society
Academic article
2009
-
Osmundsen, Per Terje;
Henderson, I.;
Lauknes, Tom Rune;
Larsen, yngvar;
Redfield, T.F.;
Dehls, J..
(2009)
Active normal fault control on landscape and rock-slope failure in northern Norway.
Geology
Academic article
2007
-
Smelror, Morten;
Dehls, John F.;
Ebbing, Jörg;
Larsen, Eiliv;
Lundin, Erik R.;
Nordgulen, Øystein;
Osmundsen, Per Terje;
Olesen, Odleiv;
Ottesen, Dag;
Pascal, Christophe.
(2007)
Towards a 4D topographic view of the Norwegian Sea margin.
Global and Planetary Change
Academic article
Journal publications
-
Maher, Harmon;
Johnson, Ashley;
Braathen, Alvar;
Osmundsen, Per Terje.
(2025)
Cataclastic Strain in the Footwall Rocks of the Mormon Point Turtleback, Death Valley.
Lithosphere
Academic article
-
Peron, Gwenn;
Osmundsen, Per Terje.
(2016)
Architecture of the distal and outer domains of the Mid-Norwegian rifted margin: Insights from the Rån-Gjallar ridges system.
Marine and Petroleum Geology
Academic article
-
Naliboff, John B.;
Buiter, Susanne;
Péron-Pinvidic, Gwenn;
Osmundsen, Per Terje;
Tetreault, Joya.
(2017)
Complex fault interaction controls continental rifting.
Nature Communications
Academic article
-
Braathen, Alvar;
Osmundsen, Per Terje;
Maher, Harmon;
Ganerød, Morgan.
(2018)
Reply to Comment on ?The Keisarhjelmen detachment records Silurian?Devonian extensional collapse in Northern Svalbard?.
Terra Nova
Commentary
-
Braathen, Alvar;
Osmundsen, Per Terje;
Hauso, Harald Ove;
Semshaug, Siv Lise;
Fredman, Niclas;
Buckley, Simon John.
(2013)
Fault-induced deformation in a poorly consolidated, siliciclastic growth basin: A study from the Devonian in Norway.
Tectonophysics
Academic article
-
Maher, Harmon;
Braathen, Alvar;
Ganerød, Morgan;
Myhre, Per Inge;
Osmundsen, Per Terje;
Redfield, Thomas Fitzmaurice.
(2023)
Discussion on ‘Paleozoic sedimentation and Caledonian terrane architecture in NW Svalbard: indications from U–Pb geochronology and structural analysis’ by Koglin et al. 2022 (JGS, 179, jgs2021-053).
Journal of the Geological Society
Academic article
-
Ogata, Kei;
Mulrooney, Mark;
Braathen, Alvar;
Maher, Harmon;
Osmundsen, Per Terje;
Anell, Ingrid Margareta;
Smyrak-Sikora, Aleksandra;
Balsamo, Fabrizio.
(2018)
Architecture, deformation style and petrophysical properties of growth fault systems: the Late Triassic deltaic succession of southern Edgeøya (East Svalbard).
Basin Research
Academic article
-
Redfield, Thomas Fitzmaurice;
Osmundsen, Per Terje.
(2014)
Some remarks on the earthquakes of Fennoscandia: A conceptual seismological model drawn from the perspective of hyperextension.
Norsk Geologisk Tidsskrift
Academic article
-
Peron, Gwenn;
Osmundsen, Per Terje;
Ebbing, Jørg.
(2016)
Mismatch of geophysical datasets in distal rifted margin studies.
Terra Nova
Academic article
-
Braathen, Alvar;
Anell, Ingrid Margareta;
Osmundsen, Per Terje;
Olaussen, Snorre.
(2013)
Just how quiescent was the northern Barents Shelf during the Triassic?.
First Break
Academic article
-
Osmundsen, Per Terje;
Péron-Pinvidic, Gwenn;
Bunkholt, Halvor.
(2021)
Rifting of Collapsed Orogens: Successive Incision of Continental Crust in the Proximal Margin Offshore Norway.
Tectonics
Academic article
-
Anell, Ingrid Margareta;
Braathen, Alvar;
Senger, Kim;
Osmundsen, Per Terje.
(2013)
Evidence of faulting contradicts a quiescent northern Barents Shelf during the Triassic.
First Break
Academic article
-
Anell, Ingrid Margareta;
Zuchuat, Valentin;
Röhnert, A.D.;
Smyrak-Sikora, Aleksandra;
Buckley, Simon John;
Lord, Gareth Steven;
Maher, H.;
Midtkandal, Ivar;
Ogata, Kei;
Olaussen, Snorre.
(2020)
Tidal amplification and along‐strike process variability in a mixed‐energy paralic system prograding onto a low accommodation shelf, Edgeøya, Svalbard.
Basin Research
Academic article
-
Gresseth, Julie Linnea Sehested;
Osmundsen, Per Terje;
Peron, Gwenn.
(2023)
Footwall geomorphology during necking domain evolution: A new model for the Frøya High, mid-Norwegian rifted margin.
Basin Research
Academic article
-
Osmundsen, Per Terje;
Redfield, T.F.;
Hendriks, B.H.W.;
Bergh, S.;
Hansen, J.-A.;
Henderson, I.H.C.;
Dehls, J.;
Lauknes, Tom Rune;
Larsen, Yngvar;
Anda, E..
(2010)
Fault-controlled alpine topography in Norway.
Journal of the Geological Society
Academic article
-
Osmundsen, Per Terje;
Svendby, Anne Kathrine;
Braathen, Alvar;
Bakke, Beate;
Andersen, Torgeir Bjørge.
(2023)
Fault growth and orthogonal shortening in transtensional supradetachment basins: Insights from the `Old Red´ of western Norway.
Basin Research
Academic article
-
Smelror, Morten;
Dehls, John F.;
Ebbing, Jörg;
Larsen, Eiliv;
Lundin, Erik R.;
Nordgulen, Øystein;
Osmundsen, Per Terje;
Olesen, Odleiv;
Ottesen, Dag;
Pascal, Christophe.
(2007)
Towards a 4D topographic view of the Norwegian Sea margin.
Global and Planetary Change
Academic article
-
Serck, Christopher Sæbø;
Braathen, Alvar;
Olaussen, Snorre;
Osmundsen, Per Terje;
Midtkandal, Ivar;
van Yperen, Anna Elisabeth;
Indrevær, Kjetil.
(2020)
Supradetachment to rift basin transition recorded in continental to marine deposition; Paleogene Bandar Jissah Basin, NE Oman.
Basin Research
Academic article
-
Hansen, John-Are;
Bergh, Steffen G;
Osmundsen, Per Terje;
Redfield, Timothy Fitzgerald.
(2015)
Stress inversion of heterogeneous fault-slip data with unknown slip sense: An objective function algorithm contouring method.
Journal of Structural Geology
Academic article
-
Peron-Pinvidic, Gwenn;
Osmundsen, Per Terje;
Bunkholt, Halvor Sverre Sæter.
(2020)
The proximal domain of the Mid-Norwegian rifted margin: The Trøndelag Platform revisited.
Tectonophysics
Academic article
-
Peron-Pinvidic, Gwenn;
Osmundsen, Per Terje.
(2020)
From orogeny to rifting: insights from the Norwegian ‘reactivation phase’.
Scientific Reports
Academic article
-
Redfield, T.F.;
Osmundsen, Per Terje.
(2012)
The long-term topographic response of a continent adjacent to a hyperextended margin: A case study from Scandinavia.
Geological Society of America Bulletin
Academic article
-
Osmundsen, Per Terje;
Henderson, I.;
Lauknes, Tom Rune;
Larsen, yngvar;
Redfield, T.F.;
Dehls, J..
(2009)
Active normal fault control on landscape and rock-slope failure in northern Norway.
Geology
Academic article
-
Braathen, Alvar;
Osmundsen, Per Terje.
(2020)
Extensional tectonics rooted in orogenic collapse: Long-lived disintegration of the Semail Ophiolite, Oman.
Geology
Academic article
-
Smyrak-Sikora, Aleksandra;
Osmundsen, Per Terje;
Braathen, Alvar;
Ogata, Kei;
Anell, Ingrid Margareta;
Mulrooney, Mark Joseph;
Zuchuat, Valentin.
(2019)
Architecture of growth basins in a tidally influenced, prodelta to delta-front setting: The Triassic succession of Kvalpynten, East Svalbard.
Basin Research
Academic article
-
Wiest, Johannes;
Jacobs, Joachim;
Fossen, Haakon;
Ganerød, Morgan;
Osmundsen, Per Terje.
(2021)
Segmentation of the Caledonian orogenic infrastructure and exhumation of the Western Gneiss Region during transtensional collapse.
Journal of the Geological Society
Academic article
-
Gresseth, Julie Linnea Sehested;
Braathen, Alvar;
Serck, Christopher Sæbø;
Faleide, Jan Inge;
Osmundsen, Per Terje.
(2021)
Late Paleozoic supradetachment basin configuration in the southwestern Barents Sea — Intrabasement seismic facies of the Fingerdjupet Subbasin.
Basin Research
Academic article
-
Maher, Harmon;
Senger, Kim;
Braathen, Alvar;
Mulrooney, Mark Joseph;
Smyrak-Sikora, Aleksandra;
Osmundsen, Per Terje;
Ogata, Kei.
(2020)
Mesozoic-Cenozoic regional stress field evolution in Svalbard.
Tectonics
Academic article
-
Osmundsen, Per Terje;
Braathen, Alvar;
Rød, Rita Sande;
Hynne, Ingrid Bjørnerheim.
(2014)
Styles of normal faulting and fault controlled sedimentation in the Triassic deposits of Eastern Svalbard.
Norwegian Petroleum Directorate Bulletin
Academic article
-
Peron-Pinvidic, Gwenn;
Osmundsen, Per Terje.
(2018)
The Mid Norwegian - NE Greenland conjugate margins: Rifting evolution, margin segmentation, and breakup.
Marine and Petroleum Geology
Academic literature review
-
Peron, Gwenn;
Manatschal, Gianreto;
Osmundsen, Per Terje.
(2013)
Structural comparison of archetypal Atlantic rifted margins: A review of observations and concepts.
Marine and Petroleum Geology
Academic literature review
-
Wiest, Johannes;
Osmundsen, Per Terje;
Jacobs, Joachim;
Fossen, Haakon.
(2019)
Deep Crustal Flow Within Postorogenic Metamorphic Core Complexes: Insights From the Southern Western Gneiss Region of Norway.
Tectonics
Academic article
-
Gresseth, Julie Linnea Sehested;
Osmundsen, Per Terje;
Peron, Gwenn.
(2023)
3D Evolution of Detachment Fault Systems in Necking Domains: Insights From the Klakk Fault Complex and the Frøya High, Mid-Norwegian Rifted Margin.
Tectonics
Academic article
-
Schaaf, Niklas W.;
Osmundsen, Per Terje;
Van der Lelij, Roelant;
Schönenberger, Jasmin;
Lenz, Olaf K.;
Redfield, Thomas Fitzmaurice;
Senger, Kim.
(2021)
Tectono-sedimentary evolution of the eastern Forlandsundet Graben, Svalbard.
Norwegian Journal of Geology
Academic article
-
Olaussen, Snorre;
Grundvåg, Sten-Andreas;
Senger, Kim;
Anell, Ingrid;
Betlem, Peter;
Birchall, Thomas;
Braathen, Alvar;
Dallmann, Winfried Kurt;
Jochmann, Malte Michel;
Johannessen, Erik P..
(2023)
Svalbard Composite Tectono-Sedimentary Element, Barents Sea”.
Geological Society of London Memoirs
Academic article
-
Braathen, Alvar;
Osmundsen, Per Terje;
Maher, Harmon;
Maher, Harmon;
Ganerød, Morgan.
(2018)
The Keisarhjelmen detachment records Silurian-Devonian extensional collapse in Northern Svalbard.
Terra Nova
Academic article
-
Osmundsen, Per Terje;
Redfield, T.F..
(2011)
Crustal taper and topography at passive continental margins.
Terra Nova
Academic article
-
Osmundsen, Per Terje;
Peron-Pinvidic, Gwenn.
(2018)
Crustal-Scale Fault Interaction at Rifted Margins and the Formation of Domain-Bounding Breakaway Complexes: Insights From Offshore Norway.
Tectonics
Academic article
-
Koehl, Jean-Baptiste P.;
Bergh, Steffen G;
Osmundsen, Per Terje;
Redfield, Thomas Fitzmaurice;
Indrevær, Kjetil;
Lea, Halldis;
Bergø, Espen.
(2019)
Late devonian–carboniferous faulting and controlling structures and fabrics in NW finnmark.
Norwegian Journal of Geology
Academic article
-
Anell, Ingrid Margareta;
Braathen, Alvar;
Osmundsen, Per Terje;
Olaussen, Snorre.
(2013)
Evidence of faulting contradicting a Triassic quiescent northern Barents Shelf.
First Break
Academic article
-
Osmundsen, Per Terje;
Péron-Pinvidic, Gwenn;
Ebbing, Jørg;
Erratt, Duncan;
Fjellanger, Erik;
Bergslien, Dag;
Syvertsen, Svein Erik.
(2017)
Extension, hyperextension and mantle exhumation offshore Norway: A discussion based on 6 crustal transects.
Norsk Geologisk Tidsskrift
Academic article
-
Smyrak-Sikora, Aleksandra Anna;
Senger, Kim;
Osmundsen, Per Terje;
Janocha, Julian;
Mosociova, Tereza;
Ammerlaan, Fenna;
Bülhoff, Muriel;
Horota, Rafael Kenji;
Braathen, Alvar.
(2025)
Surface to subsurface expression of a long-lived structural element: the Billefjorden Fault Zone in Svalbard.
10th International Conference on Arctic Margins (ICAM-X) - Abstract Volume
Conference abstract
-
Braathen, Alvar;
Midtkandal, Ivar;
Osmundsen, Per Terje.
(2024)
Geomorphological traits of landscapes in continental rifts—From fault-elastic rebound to sedimentary sinks.
Basin Research
Academic article
-
Wiest, Johannes;
Wrona, Thilo;
Bauck, Marit Stokke;
Fossen, Haakon;
Gawthorpe, Rob;
Osmundsen, Per Terje;
Faleide, Jan Inge.
(2020)
From Caledonian collapse to North Sea Rift: The extended history of a metamorphic core complex.
Tectonics
Academic article
-
Haaland, Linda Cecilia;
Slagstad, Trond;
Osmundsen, Per Terje;
Redfield, Thomas Fitzmaurice.
(2024)
U-Pb calcite ages date oblique rifting of the Arctic–North Atlantic gateway.
Geology
Academic article
Part of book/report
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Senger, Kim;
Ammerlaan, Fenna;
Betlem, Peter;
Dumais, Marie-Andrée;
Eagles, Graeme;
Foster, William;
Geissler, Wolfram H.;
Grundvåg, Sten-Andreas;
Hodson, Andrew;
Horota, Rafael Kenji.
(2025)
Geology of Svalbard: Deep-time and Deep-Earth (SVALGEOL).
Academic chapter
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Maher, Harmon;
Braathen, Alvar;
Ganerød, Morgan;
Osmundsen, Per Terje;
Redfield, Tim;
Myhre, Per Inge;
Serck, Christopher;
Parcher, Sara.
(2022)
Core complex fault rocks of the Silurian to Devonian Keisarhjelmen detachment in NW Spitsbergen.
Academic chapter
-
Osmundsen, Per Terje;
Peron-Pinvidic, Gwenn.
(2022)
Tectonic evolution of the Mid-Norwegian Rifted Margin.
Non-fiction chapter
Student thesis or dissertation
-
Schau-Pettersen, Kristian;
Braathen, Alvar;
Osmundsen, Per Terje.
(2021)
Forlastningsarkitektur og forkasningsprodukter i Persvik forkastningssone, Møre-Trøndelag forkastningskompleks.
NTNU
Master thesis
Teaching
Courses
- TGB4112 - Geology and Geological Resources of Norway
- TGB4265 - Structural Geology, Advanced Course
- TGB4135 - Basin Analysis
- GEOL3095 - Master's Thesis in Geology
- GEOL1008 - Communication in Science and Engineering
- GEOL3093 - Special Course for the Master's Thesis
- TGB4150 - Structural Geology, Basic Course
- TGB4160 - Petroleum Geology
- TPG4920 - Petroleum Geoscience and Engineering, Master's Thesis
Outreach
2023
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Conference posterSvendby, Anne Kathrine; Osmundsen, Per Terje; Andersen, Torgeir Bjørge; Andresen, Arild. (2023) Progressive faulting evolution in a transtensional basin; the Grunnevatnet fault, Western Norway. NGF Vinterkonfereansen 2023
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Conference lectureOsmundsen, Per Terje; Peron, Gwenn; Gresseth, Julie Linnea Sehested. (2023) tectonic setting of the Frøya High - Froan/Sula basins - Nordland Ridge. SVAL Suprabasins seminar
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Conference posterHaaland, Linda Cecilia; Osmundsen, Per Terje; Redfield, Thomas Fitzmaurice; Slagstad, Trond; Senger, Kim. (2023) Kinematics and tectonic evolution of the Eocene-Oligocene Forlandsundet Basin, Svalbard. Norsk geologisk vintermøte
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Conference lectureGresseth, Julie Linnea Sehested; Osmundsen, Per Terje; Peron, Gwenn. (2023) Frøya High Learnings. Suprabasins partner seminar Sval Energy AS
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Conference posterGresseth, Julie Linnea Sehested; Osmundsen, Per Terje; Peron-Pinvidic, Gwenn. (2023) From detachment fault to turtleback structural configuration: insights from the Klakk Fault Complex and the Frøya High on the mid-Norwegian margin. Norwegian Geological Winter Meeting 2023
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Conference lectureGresseth, Julie Linnea Sehested; Osmundsen, Per Terje; Peron-Pinvidic, Gwenn. (2023) Sequential erosion of footwall culminations in necking domains during rifting: observations from and possible implications for Middle Jurassic – Early Cretaceous sedimentary distribution on and adjacent the Frøya High, mid-Norwegian margin. Norwegian Geological Winter Meeting 2023
2022
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Conference lectureMidtkandal, I; Braathen, Alvar; Osmundsen, Per Terje. (2022) Rift footwall range geomorphology as a function of fault length and throw. Talk, American Geophysical Union Fall Meeting
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Conference lectureSmyrak-Sikora, Aleksandra Anna; Blinkenberg, Kasper H.; Braathen, Alvar; Janocha, Julian; Johannessen, Erik Petter; Mosociova, Tereza; Olaussen, Snorre; Osmundsen, Per Terje; Senger, Kim; Stemmerik, Lars. (2022) Carboniferous - Permian rift systems in Svalbard. The 9th International Conference on Arctic Margins
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Conference lectureOsmundsen, Per Terje; Peron, Gwenn; Gresseth, Julie Linnea Sehested; Braathen, Alvar. (2022) 3D evolution of exensional detachment faults and their effect on the architecture of rifts and rifted margins. European Geoscience Union, General Assembly
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Conference lectureOsmundsen, Per Terje; Peron, Gwenn; Gresseth, Julie Linnea Sehested; Braathen, Alvar. (2022) 3D evolution of large-magnitude extensional faults and their effects on the architecture of rifts and rifted margins. Nordisk Geologisk Vinterkonferanse
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Conference lectureOsmundsen, Per Terje. (2022) From rift faults to detachment faults: the Kvamshesten case study and generic implications. AkerBP Forum
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Conference lectureBraathen, Alvar; Midtkandal, Ivar; Osmundsen, Per Terje. (2022) Geomorphology of continental rift landscapes - analyses inspired by North Sea observations. Nordic Geological Winter Meeting
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Conference lectureOsmundsen, Per Terje. (2022) From rift faults to detachment faults: the Kvamshesten case study and generic implications. Suprabasin days
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Conference lectureHaaland, Linda Cecilia; Osmundsen, Per Terje; Redfield, Thomas Fitzmaurice; Svendby, Anne Kathrine; Senger, Kim. (2022) Extensional Tectonic Geomorphology on the NE Atlantic Margin? Investigating Three Half-Graben Basins. The 9th International Conference on Arctic Margins
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Conference lectureHaaland, Linda Cecilia; Osmundsen, Per Terje; Redfield, Thomas Fitzmaurice; Svendby, Anne Kathrine; Senger, Kim. (2022) Extensional tectonic geomorphology along the northeast Atlantic margin? A field-based investigation of three half-graben basins. Nordic Geological Wintermeeting
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Conference lectureOsmundsen, Per Terje; Braathen, Alvar. (2022) Evolution of border faults in rifts and at rifted margins: tectono-sedimentary relationships produced by large-magnitude faulting and successive incision. Suprabasins days
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Conference lectureGresseth, Julie Linnea Sehested; Osmundsen, Per Terje; Peron, Gwenn. (2022) Tectonic development of the Frøya High, mid-Norwegian Margin. Suprabasins project update AkerBP
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Conference lectureGresseth, Julie Linnea Sehested; Osmundsen, Per Terje; Peron, Gwenn. (2022) Frøya High, mid-Norwegian margin: Tectonic models and unconformities in the Late Jurassic. Equinor Workshop
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Conference lectureRedfield, Tim F.; Osmundsen, Per Terje; Braathen, Alvar. (2022) A possible neotectonic signal derived from rivers of the MTFC - can a similar method be applied to offshore top basement grids?. Suprabasins days
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Conference lectureGresseth, Julie Linnea Sehested; Osmundsen, Per Terje; Peron-Pinvidic, Gwenn. (2022) Evolution of detachment fault systems within necking domains: insights from the Frøya and Gossa Highs, mid-Norwegian margin. EGU General Assembly 2022
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Conference lectureGresseth, Julie Linnea Sehested; Osmundsen, Per Terje; Peron-Pinvidic, Gwenn. (2022) 3D evolution of necking domains: insights from the Frøya High, mid-Norwegian rifted margin. Rift and Rifted Margins Online Seminar
2021
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Conference lectureGresseth, Julie Linnea Sehested; Braathen, Alvar; Serck, Christopher Sæbø; Faleide, Jan Inge; Osmundsen, Per Terje. (2021) Late Paleozoic Supradetachment Basin Configuration in SW Barents Sea – intrabasement Seismic Facies of the Fingerdjupet Subbasin. Norwegian Geological Winter Meeting
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Conference lectureOsmundsen, Per Terje; Braathen, Alvar; Gresseth, Julie Linnea; Midtkandal, Ivar; More, M.P; Peron-Pinvidic, Gwenn; Serck, Christopher Sæbø. (2021) Detachment faulting, successive incision and supradetachment basin evolution in large-magnitude extensional systems. Norwegian Geological Winter Meeting
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Conference lectureOsmundsen, Per Terje; Gresseth, Julie Linnea Sehested; Peron, Gwenn. (2021) Regional setting of the Frøya High region with marginal basins. Online seminar Lundin Energy Norway
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Conference posterGresseth, Julie Linnea; Osmundsen, Per Terje; Peron-Pinvidic, Gwenn. (2021) Detachment Faulting, Successive Incision and Controls on Supradetachment Basin Formation at the Mid-Norwegian Rifted Margin. Norwegian Geological Winter Meeting
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Conference posterGresseth, Julie Linnea; Osmundsen, Per Terje; Peron-Pinvidic, Gwenn. (2021) Detachment Faulting, Successive Incision and Controls on Supradetachment Basin Formation at the Mid-Norwegian Rifted Margin. EGU21
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Conference lectureOsmundsen, Per Terje. (2021) Fault geometry during progressive displacement reflected in basin fill - the Kvamshesten Basin case. Spirit Norway Forum
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Conference lectureOsmundsen, Per Terje; Peron-Pinvidic, Gwenn; Gresseth, Julie Linnea Sehested. (2021) From rift to drift: successive modes of deformation at the Mid-Norwegian rifted margin. Equinor zoom tour
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Conference lectureOsmundsen, Per Terje. (2021) Fault geometry during progressive displacement reflected in basin fill - the Kvamshesten Basin case. Lundin energy Norway Forum
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Conference lectureSerck, Christopher Sæbø; Poyatos-Moré, Miquel; Midtkandal, Ivar; Braathen, Alvar; Olaussen, Snorre; Osmundsen, Per Terje; Stemmerik, Lars. (2021) Tectonic basins around basement domes, Oman II. Spirit Energy Geoscience Forum
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Conference lectureGresseth, Julie Linnea Sehested; Osmundsen, Per Terje; Peron-Pinvidic, Gwenn. (2021) Detachment faulting, successive incision and controls on supradetachment basin formation on the Mid-Norwegian Rifted Margin. PETEX21
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Conference lectureGresseth, Julie Linnea Sehested; Osmundsen, Per Terje; Peron-Pinvidic, Gwenn. (2021) 3D evolution of necking domains: insights from the Frøya and Gossa Highs, mid-Norwegian margin. AGU21
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Conference posterHaaland, Linda Cecilia; Osmundsen, Per Terje; Redfield, Tim F.; Svendby, Anne Kathrine; Senger, Kim. (2021) Investigating tectonic geomorphology of three half-graben basins onshore the NE Atlantic margin. EGU General Assembly
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Conference lectureHaaland, Linda Cecilia; Osmundsen, Per Terje; Redfield, Tim F.; Svendby, Anne Kathrine; Senger, Kim. (2021) Can We Recognize Tectonic Geomorphology from the Late Paleozoic? A Study of Three Half-Grabens Onshore the Northeast Atlantic Margin. AGU Fall Meeting 2021
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Conference posterHaaland, Linda Cecilia; Osmundsen, Per Terje; Redfield, Tim F.; Svendby, Anne Kathrine; Senger, Kim. (2021) Can relict landscapes shine though the glacial hammer? A statistical examination of the geomorphology of three re-exhumed half-grabens in Norway and Svalbard. NGF Vintermøte
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Conference lectureGresseth, Julie Linnea Sehested; Braathen, Alvar; Serck, Christopher Sæbø; Faleide, Jan Inge; Osmundsen, Per Terje. (2021) Late Paleozoic Supradetachment Basin Configuration in the SW Barents Sea - Intrabasement Seismic Facies Analysis of the Fingerdjupet Subbasin. Suprabasins Days
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Conference lectureGresseth, Julie Linnea Sehested; Osmundsen, Per Terje; Peron-Pinvidic, Gwenn. (2021) Tectonic development of the Frøya High, mid-Norwegian Margin. Suprabasins Days
2020
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Conference lectureBraathen, Alvar; Ganerød, Morgan; Maher, Harmon; Myhre, Per Inge; Osmundsen, Per Terje; Redfield, Timothy Fitzgerald; Serck, Christopher Sæbø. (2020) Devonian extensional tectonics in Svalbard; Raudfjorden’s synclinal basin above the Keiserhjelmen detachment. Nordic Geological Society biannual Winter meeting
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Conference lectureMaher, H. D. jr.; Parcher, sara; Braathen, Alvar; Ganerød, Morgan; Osmundsen, Per Terje; Redfield, Thomas Fitzmaurice. (2020) Keiserhjelem detachment fault rock development, NW Spitsbergen. GSA Annual Meeting
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Conference lectureOsmundsen, Per Terje; Braathen, Alvar. (2020) Rift to drift concepts. Equinor Zoom tour, 5 presentations
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Conference lectureOsmundsen, Per Terje. (2020) The Suprabasins approach as applied to Mid Norway: Some current ideas, concepts and workplans. Spirit energy tour
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Conference lectureOsmundsen, Per Terje. (2020) The suprabasins approach as applied to Mid Norway: some current ideas, concepts and workplans. Lundin Norway visit
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Conference lecture
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Conference lectureOsmundsen, Per Terje; Braathen, Alvar. (2020) Development of passive margins - the Mid-Norwegian Shelf. Spirit Energy tour, science and datasets
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Conference lectureOsmundsen, Per Terje; Braathen, Alvar. (2020) Mid-Norway work plans and datasets. Lundin Norway visit, dataset discussions
2019
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Conference lectureOsmundsen, Per Terje; Braathen, Alvar; Midtkandal, Ivar; Poyatos More, Miquel; Andersen, T.B.. (2019) On fault growth and bulk constriction in transtensional supradetachment basins. Lecture, Tectonic Studies Group. Tectonic Studies Group Annual Meeting Bergen
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Conference posterParcher, sara; Braathen, Alvar; Ganerød, Morgan; Maher, H. D. jr.; Osmundsen, Per Terje; Redfield, Thomas Fitzmaurice. (2019) Metamorphic history of a metamorphic core complex in NW Spitsbergen. Tectonic Studies Group Annual Meeting, Bergen
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Conference posterSchaaf, Niklas; Osmundsen, Per Terje; Lelij, Roelant Van Der; Lenz, Olaf; Senger, Kim. (2019) Tectono-stratigraphic evolution of the Forlandsundet Graben – new insights from Sarsøyra, Western Svalbard, Arctic Norway. Norwegian Geological Winter Meeting
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Conference lectureWiest, Johannes; Jacobs, Joachim; Fossen, Haakon; Osmundsen, Per Terje. (2019) Post-orogenic exhumation of metamorphic core complexes in the SW Scandinavian Caledonides – A comparison of structures and processes. EGU General Assembly 2019
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Conference lectureOsmundsen, Per Terje. (2019) From rifts to megafaults and detachments with core complexes. Suprabasins kickoff meeting, Gardermoen
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Conference lectureOsmundsen, Per Terje; Peron-Pinvidic, Gwenn; Bunkholt, Halvor Sverre Sæter. (2019) From orogen to rifted margin: successive modes of extension in the proximal margin offshore Norway. EGU general assembly
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Conference lectureOsmundsen, Per Terje; Braathen, Alvar; Svendby, Anne Kathrine; Midtkandal, Ivar; More, Miquel Peyotas; Andersen, Torgeir Bjørge. (2019) On fault growth and bulk constriction in transtensional supradetachment basins. Tectonic studies Group
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Conference lectureMaher, Harmon; Parcher, sara; Braathen, Alvar; Ganerød, Morgan; Osmundsen, Per Terje; Redfield, Tim F.. (2019) Keiserhjelmen detachment fault rock development, NW Spitsbergen. GSA annual meeting
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Conference lectureOsmundsen, Per Terje; Braathen, Alvar. (2019) from rifts to megafaults and detachments with core complexes. Suprabasins kick-off meeting for academic partnership, Gardermoen
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Conference lectureWiest, Johannes; Jacobs, Joachim; Fossen, Haakon; Osmundsen, Per Terje. (2019) Shearing, folding and retrogression during exhumation of the southernmost culmination of the Western Gneiss Region, Gulen, SW Norway. Geological winter meeting 2019
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Conference posterWiest, Johannes; Jacobs, Joachim; Fossen, Haakon; Osmundsen, Per Terje. (2019) Ductile structures in basement windows of the SW Scandinavian Caledonides and their potential for brittle reactivation. The Tectonic Studies Group Annual General Meeting 2019
2018
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LectureOsmundsen, Per Terje. (2018) Linking onshore and off shore structures and their role in basin development on the continental margin. Seminar Celebrating Roy Gabrielsen 70 year
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Conference posterSchaaf, Niklas; Osmundsen, Per Terje; Senger, Kim. (2018) Tectono-sedimentary evolution of the Paleogene Forlandsundet Graben - new insights from Sarsøyra, Western Spitsbergen, Arctic Norway. ARCEx annual conference
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Conference posterWiest, Johannes; Jacobs, Joachim; Fossen, Haakon; Osmundsen, Per Terje; Ganerød, Morgan. (2018) Crustal structure and post-collisional exhumation of the Øygarden Complex, SW Norway Caledonides. EGU General Assembly 2018
2017
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LectureOgata, Kei; Mulrooney, Mark; Braathen, Alvar; Maher, Harmon; Smyrak-Sikora, Aleksandra Anna; Anell, Ingrid Margareta; Osmundsen, Per Terje; Olaussen, Snorre; Cavozzi, Christian; Balsamo, Fabrizio. (2017) Architecture, deformation style and petrophysical properties of a Late Triassic growth fault system in southern Edgeøya, East Svalbard. Talking Trias 2017
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LectureMaher, Harmon; Braathen, Alvar; Mulrooney, Mark; Ogata, Kei; Osmundsen, Per Terje; Senger, Kim; Smyrak-Sikora, Aleksandra Anna. (2017) Regional fracture systems & local fracture domains in Svalbard's diabase sills. Talking Trias 2017
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LectureAnell, Ingrid Margareta; Braathen, Alvar; Røhnert, Daniela; Ogata, Kei; Osmundsen, Per Terje; Smyrak-Sikora, Aleksandra Anna; Lord, Gareth Steven; Buckley, Simon John; Maher, Harmon; Olaussen, Snorre. (2017) Findings of five field foragings. Sandbody distribution, clinoform geometries and depositional environments of Edgeøya, Svalbard. Talking Trias 2017
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Conference posterSvendby, Anne Katrine; Osmundsen, Per Terje; Andresen, Arild; Andersen, Torgeir Bjørge. (2017) Transtensional basins from fault growth to bulk constriction: insights from the `Old Red´ basins of western Norway. EGU-2017
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LectureBraathen, Alvar; Mulrooney, Mark; Haile, Beyene Girma; Appleyard, Tyler Ross; van Yperen, Anna Elisabeth; Smyrak-Sikora, Aleksandra Anna; Anell, Ingrid Margareta; Ogata, Kei; Midtkandal, Ivar; Osmundsen, Per Terje. (2017) “Delta collapse” – Edgeøya delta system compared to the Ferron delta (Utah). Talking Trias 2017
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Conference lectureSmyrak-Sikora, Aleksandra Anna; Osmundsen, Per Terje; Braathen, Alvar; Ogata, Kei; Anell, Ingrid Margareta; Husteli, Berit; Mulrooney, Mark; Olaussen, Snorre. (2017) Sedimentary architecture of siliciclastic, syntectonic graben and halfgraben fill in Kvalpynten, Edgeøya, Svalbard. Geologisk vinterkonferanse
2016
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Conference lectureSmyrak-Sikora, Aleksandra Anna; Osmundsen, Per Terje; Braathen, Alvar; Mulrooney, Mark; Olaussen, Snorre. (2016) Three-dimensional model of facies distribution within a Triassic half-graben, SW Edgeøya, Svalbard. 2nd Virtual Geoscience Conference
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Conference lectureMaher, Harmon; Senger, Kim; Ogata, Kei; Braathen, Alvar; Mulrooney, Mark; Smyrak-Sikora, Aleksandra Anna; Osmundsen, Per Terje. (2016) Mesozoic Regional Stress Field Evolution in Svalbard. GSA Annual Meeting
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Conference posterKoehl, Jean Baptiste; Tveranger, Jan; Osmundsen, Per Terje; Braathen, Alvar; Taule, Christoffer; Collombin, Maxim. (2016) Fault-growth deposits in a Carboniferous rift-basin: the Billefjorden Trough, Svalbard. EGU General assembly
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Conference lectureOgata, Kei; Mulrooney, Mark; Braathen, Alvar; Maher, Harmon; Smyrak-Sikora, Aleksandra Anna; Anell, Ingrid Margareta; Osmundsen, Per Terje; Olaussen, Snorre; Cavozzi, Cristian; Balsamo, Fabrizio. (2016) Field-based characterisation and analogue modelling of the South Edgeøya growth faults systems. Trias North annual workshop 2016
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Conference posterKoehl, Jean-Baptiste; Tveranger, Jan; Osmundsen, Per Terje; Braathen, Alvar; Taule, Christopher; Collombin, Maxime. (2016) Fault-growth deposit in a Carboniferous rift-basin: the Billefjorden Trough, Svalbard. European Geosciences Union (EGU) General Assembly
2015
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Conference lectureSmyrak-Sikora, Aleksandra Anna; Osmundsen, Per Terje; Braathen, Alvar; Ogata, Kei; Anell, Ingrid Margareta; Husteli, Berit; Olaussen, Snorre. (2015) Depositional setting and internal architecture of syn-tectonic, siliciclastic half-graben fill, Edgeøya, Svalbard. Vinterkonferansen 2015
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Conference lectureOsmundsen, Per Terje; Braathen, Alvar; Maher, Harmon. (2015) Structural framework at the NE Atlantic-Arctic margin junction: the Devonian Keiserhjelmen Detachment, Northern Svalbard. 7th International Conference on Arctic Margins - ICAM
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Conference lectureOsmundsen, Per Terje; Braathen, Alvar; Maher, Harmon. (2015) First crustal-scale extension at the Arctic margin: the Devonian Keiserhjelmen Detachment, Svalbard. 3P Arctic Petroleum Potential AAPG Conference
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Conference lectureBraathen, Alvar; Mulrooney, Mark; Ogata, Kei; Anell, Ingrid Margareta; Smyrak-Sikora, Aleksandra Anna; Lecomte, Isabelle; Osmundsen, Per Terje; Maher, Harmon. (2015) Trias North: Late Triassic shallow faulting in Edgeøya, Svalbard; structural style, deformation mechanisms and seismic expression. Vinterkonferansen 2015
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Conference lectureBraathen, Alvar; Anell, Ingrid Margareta; Smyrak-Sikora, Aleksandra Anna; Mulrooney, Mark; Haile, Beyene Girma; Ogata, Kei; Osmundsen, Per Terje; Maher, Harmon; Buckley, Simon John; Hellevang, Helge. (2015) Tectonic influence on platform infill patterns in the mid-late Triassic, Southern Edgeøya, Svalbard. Boreal Triassic II
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Conference lectureOsmundsen, Per Terje; Smyrak-Sikora, Aleksandra Anna; Braathen, Alvar; Olaussen, Snorre; Ogata, Kei; Anell, Ingrid Margareta. (2015) Sedimentary architecture and facies distribution in Late Triassic, reservoir-scale half-graben, De Geerdalen Formation, East Svalbard. Boreal Triassic II
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LectureOsmundsen, Per Terje; Smyrak-Sikora, Aleksandra Anna; Braathen, Alvar; Olaussen, Snorre; Ogata, Kei; Anell, Ingrid Margareta. (2015) Growth basins at Edgeøya: sedimentary architecture and facies relationships. Datasharing workshop 2015
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LectureMaher, Harmon; Braathen, Alvar; Mulrooney, Mark; Ogata, Kei; Osmundsen, Per Terje; Smyrak-Sikora, Aleksandra Anna. (2015) South Edgeøya shale detachment geometry and mechanics. Datasharing workshop 2015
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Conference lectureSvendby, Anne Katrine; Osmundsen, Per Terje; Andresen, Arild; Andersen, Torgeir Bjørge. (2015) Syntectonic sedimentation in the constructional Kvamshesten basin, western Norway. NGFs Vinterkonferanse
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Conference lectureAnell, Ingrid Margareta; Braathen, Alvar; Midtkandal, Ivar; Smyrak-Sikora, Aleksandra Anna; Husteli, Berit; Ogata, Kei; Osmundsen, Per Terje. (2015) Tracking the Triassic platform-edge: Inferences on onshore clinoform geometries upon reaching the Edgeøya platform. Vinterkonferansen 2015
2014
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Conference lectureOgata, Kei; Anell, Ingrid Margareta; Braathen, Alvar; Osmundsen, Per Terje; Smyrak-Sikora, Aleksandra Anna; Husteli, Berit; Olaussen, Snorre; Maher, Hermon. (2014) Syndepositional faulting in the Late Triassic succession of Kvalpynten, Edgeøya, East Svalbard. Congress of the Italian Geological Society
2013
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Conference posterBraathen, Alvar; Anell, Ingrid Margareta; Osmundsen, Per Terje; Olaussen, Snorre. (2013) Exploring the Triassic of the Northern Barents Shelf – Sag-basins Interacting with Growth-faults. 3P Arctic, The Polar Petroleum Potential
2012
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Feature articleBraathen, Alvar; Olaussen, Snorre; Osmundsen, Per Terje. (2012) Trias i nord - opptur i Barentshavet.
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Conference lectureOsmundsen, Per Terje; Braathen, Alvar; Maher, Hermon. (2012) The geology of Svalbard: structural, stratigraphic and geomorphic response to the formation of two passive margins. EGU General Assembly 2012
2011
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LectureBraathen, Alvar; Osmundsen, Per Terje; Olaussen, Snorre. (2011) Tectonic events of the NW Barents Shelf; on-offshore correlations with implications for development of the eastern shelf area. Force petroleum seminar
2008
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Conference lectureOsmundsen, P. T.; Redfield, Thomas Fitzmaurice; Henderson, I.; Dehls, J.; Lauknes, T. R.; Larsen, Y.; Davidsen, B.; Bergh, Steffen G; Anda, E.. (2008) Tectonically controlled alpine ranges in Norway: A recipe for disaster. 33rd International Geological Congress, Oslo
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Conference lectureBergh, Steffen G; Hansen, John-Are; McCaffrey, K.; Wilson, R.; Kløvjan, O.; Osmundsen, P. T.; Davidsen, B.; Corner, Geoffrey D.; Hendriks, B.; Redfield, T.. (2008) Application of terrestrial laser scanning to constrain the 3D outcrop geometry of passive margin normal faults and tilted fault blocks: The Jurassic-Cretaceous Sortlandsundet Graben, Vesterålen, North Norway. 33rd International Geological Congress, Oslo
2006
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Conference lectureEbbing, J.; Bjørlykke, A.; Hendriks, B.W.H.; Olesen, Odleiv; Osmundsen, Per Terje; Pascal, C.; Redfield, Tim F.; Smelror, Morten; Skilbrei, J.P.. (2006) Scandes: In between the margin and the shield. Foredrag/Meddelser
2005
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LectureSmelror, Morten; Beylich, A.; Buiter, S.; Dehls, John F.; Ebbing, J.; Eide, E.; Fredin, Ola; Hendriks, B.; Larsen, Eiliv; Lundin, E.. (2005) Topo-Europe as seen from the top of Europe - Towards a 4D topographic view of the North Atlantic continental margin. Foredrag/Meddelser