Førsteamanuensis

Deta Gasser

Arbeids- og kompetanseområde

  • Berggrunnsgeologi
  • Strukturgeologi og tektonikk
  • Geokronologi (Aldersdatering av bergarter)
  • Norges geologi

 

Underviser i

  • GE414 - Strukturgeologi og Tektonikk
  • GE406 - Grunnkurs i Geologi
  • GE491 Bacheloroppgave i Geologi
  • GE481 - Ingeniørgeologi fast fjell
  • Strukturgeologisk Feltkurs (5 dager), Atløy

Publikasjonar

  • The brittle architecture of the Sognefjord-Nordfjord area, Western Norway

    Hestnes, Åse, Gasser, Deta, Scheiber, Thomas, Ksienzyk, Anna Katharina, Jacobs, Joachim (2021)
  • Identifying the transition between the Gula Complex and the Fundsjø Group in the Tverråtjønnan area, Trøndelag, central Norwegian Caledonides

    Stenberg, Emma, Uthus, Marte, Gasser, Deta, Ksienzyk, Anna Katharina, Meyer, Gurli Birgitte, Ofstad, Frode (2021)
  • Tectonic evolution of Ordovician-Silurian rocks in the Oppdal area, southern Trondheim Nappe Complex

    Dalslåen, Bjørgunn Heggem, Gasser, Deta, Grenne, Tor, Andresen, Arild, Augland, Lars Eivind, Corfu, Fernando (2020)
  • Early - Middle Ordovician sedimentation and bimodal volcanism at the margin of Iapetus: the Trollhøtta–Kinna Basin of the central Norwegian Caledonides

    Dalslåen, Bjørgunn Heggem, Gasser, Deta, Grenne, Tor, Augland, Lars Eivind, Andresen, Arild (2020)
  • Ordovician shoshonitic to ultrapotassic volcanism in the central Norwegian Caledonides: The result of sediment subduction, mantle metasomatism and mantle partial melting

    Dalslåen, Bjørgunn Heggem, Gasser, Deta, Grenne, Tor, Augland, Lars Eivind, Corfu, Fernando (2020)
  • Introducing digital mapping in under-graduate field courses: how and when?

    Gasser, Deta, Hestnes, Åse (2020)
  • Ductile to brittle structural framework of the Nordfjord area, Western Norway

    Hestnes, Åse, Wiest, Johannes, Gasser, Deta, Scheiber, Thomas, Jacobs, Joachim (2020)
  • Tectonostratigraphy of the eastern Trondheim Nappe Complex

    Ksienzyk, Anna Katharina, Bingen, Bernard, Bjerkgård, Terje, Ganerød, Morgan, Gasser, Deta, Grenne, Tor, Meyer, Gurli Birgitte, Nasuti, Aziz, Svendby, Anne Kathrine (2020)
  • Towards a modern 1:250 000 national bedrock map database

    Torgersen, Espen, Lutro, Ole, Solli, Arne, Gasser, Deta, Svendby, Anne Katrine, Bingen, Bernard, Pettersen, Eirik, Mari, Arntsen, Coint, Nolwenn., Nordahl, Bobo (2019)
  • The origin of Th-enriched volcanic rocks in Oppdal, central Norwegian Caledonides – implications for the evolution of Ordovician arc magmatism

    Dalslåen, Bjørgunn Heggem, Gasser, Deta, Grenne, Tor, Augland, Lars Eivind, Corfu, Fernando (2019)
  • Polyphase metamorphism and deformation in the Kalak and Reisa Nappe Complexes: unravelling the complex polyphase pre-Caledonian and Caledonian evolution of continental crust in northern Norway

    Faber, Carly, Stunitz, Holger, Gasser, Deta, Jerabek, Petr, Kraus, Katrin, Corfu, Fernando, Konopásek, Jiří (2019)
  • Anticlockwise metamorphic pressure–temperature paths and nappe stacking in the Reisa Nappe Complex in the Scandinavian Caledonides, northern Norway: evidence for weakening of lower continental crust before and during continental collision

    Faber, Carly, Stunitz, Holger, Gasser, Deta, Jeřábek, Petr, Kraus, Katrin, Corfu, Fernando, Ravna, Erling Krogh, Konopásek, Jiří (2019)
  • The Støren Group of the Trondheim Nappe Complex revisited: rift-related early/middle Ordovician volcanism and turbidite sedimentation at the onset of westward subduction?

    Gasser, Deta, Grenne, Tor, Augland, Lars Eivind, Corfu, Fernando (2019)
  • I berget det blå – Norges ukjente skatter og farer.

    Gasser, Deta, Grenne, Tor, Dalslåen, Bjørgunn Heggem (2019)
  • Contemporaneous MORB-type and extremely enriched volcanic rocks in the central Scandinavian Caledonides: the effect of slab break-off after arc-continent collision and/or subduction initiation after polarity flip?

    Gasser, Deta, Grenne, Tor, Dalslåen, Bjørgunn Heggem, Corfu, Fernando, Augland, Lars Eivind, Bøe, Reidulv, Slagstad, Trond (2019)
  • The Hølonda and Ilfjellet volcano-sedimentary basins of the central Norwegian Caledonides: Early/Middle Ordovician response to ophiolite obduction, subduction initiation and continental-arc establishment

    Grenne, Tor, Gasser, Deta, Corfu, Fernando, Augland, Lars Eivind, Bøe, Reidulv, Slagstad, Trond (2019)
  • Topographic evolution of western Norway: a multi-method approach

    Hestnes, Åse, Jacobs, Joachim, Gasser, Deta, Scheiber, Thomas (2019)
  • Fifty-one chemical elements in till from the Oppdal region, Mid-Norway: Relation to mineralization, quaternary and bedrock geology

    Andersson, Malin, Eggen, Ola Anfin, Gasser, Deta, Reimann, Clemens, Høgaas, Fredrik, Dalslåen, Bjørgunn Heggem (2018)
  • Chemistry, age and tectonic evolution of the western Trondheim Nappe Complex in the Oppdal area, Central Norway

    Dalslåen, Bjørgunn Heggem, Gasser, Deta, Grenne, Tor, Augland, Lars Eivind, Corfu, Fernando, Andresen, Arild (2018)
  • Et quodlibet om stein og mye annet. Bokanmeldelse av H. Svensen: «Stein på stein – på sporet av den største masseutryddelsen i jordens historie.»

    Gasser, Deta (2018)
  • Mitt geofunn: Nonsåsandesitten

    Gasser, Deta (2018)
  • Bedrock map ORKANGER 1521-1, M 1:50 000. Geological Survey of Norway

    Gasser, Deta, Svendby, Anne Katrine, Solli, Arne, Slagstad, Trond (2018)
  • Background values of gold, potentially toxic elements and emerging high-tech critical elements in surface water collected in a remote northern European environment

    Reimann, Clemens, Birke, Mannfred, Flem, Belinda, Eggen, Ola Anfin, Gasser, Deta (2018)
  • Tectonic evolution of syn- to late-orogenic sedimentary- volcanic basins in the central Norwegian Caledonides

    Stokke, Ella Wulfsberg, Gasser, Deta, Dalslåen, Bjørgunn Heggem, Grenne, Tor (2018)
  • The enigmatic Gula Complex of the central Norwegian Caledonides: new constraints on age and origin from zircon dating and geochemistry

    Gasser, Deta, Grenne, Tor, Augland, Lars Eivind (2017)
  • The Støren Group greenstones and their relationship to the ophiolite fragments of the western Trondheim Nappe Complex, central Norwegian Caledonides

    Grenne, Tor, Gasser, Deta (2017)
  • Marginal basin volcanism, Silurian sandstone sedimentation and subduction- zone volcanism at Dugurdsknappen, Mid-Norwegian Caledonides

    Stokke, Ella Wulfsberg, Gasser, Deta, Dalslåen, Bjørgunn Heggem, Grenne, Tor (2017)
  • Characterization of depositional age and structure of sedimentary successions by U-Pb TIMS and LA-ICP-MS dating of volcanic horizons and detrital zircons: an example from the western Trondheim Nappe Complex, Scandinavian Caledonides

    Gasser, Deta, Grenne, Tor, Corfu, Fernando, Augland, Lars Eivind (2016)
  • Digital bedrock mapping at the Geological Survey of Norway: BGS SIGMA tool and in-house database structure

    Gasser, Deta, Viola, Giulio, Bingen, Bernard (2016)
  • Direct 40Ar/39Ar dating of Late Ordovician and Silurian brittle faulting in the Southwestern Norwegian Caledonides

    Scheiber, Thomas, Viola, Giulio, Wilkinson, Maya Camilla, Ganerød, Morgan, Skår, Øyvind, Gasser, Deta (2016)
  • On the reliability of manually produced bedrock lineament maps

    Scheiber, Thomas, Viola, Giulio, Fredin, Ola, Jarna, Aleksandra, Gasser, Deta, Lapinska-Viola, Renata (2016)
  • A petrological and geochemical study of the Surna Nappe (Seve Nappe Complex?) in the Central Scandinavian Caledonides, Norway

    Weigand, Silvia, Hauzenberger, Christoph Anton, Gasser, Deta (2016)
  • Digital mapping at the Geological Survey of Norway: Experiences from the Sveconorwegian and Caledonian orogens

    Bingen, Bernard, Gasser, Deta, Viola, Giulio (2015)
  • Present status of Neoproterozoic-Ordovician plate forensics in the Norwegian Caledonides

    Robinson, Peter, Roberts, David, Solli, Arne, Grenne, Tor, Gasser, Deta, Melezhik, Victor, Nordgulen, Øystein, Hollocher, Kurt (2015)
  • Manual extraction of bedrock lineaments from high-resolution LiDAR data: methodological bias and human perception

    Scheiber, Thomas, Fredin, Ola, Viola, Giulio, Jarna, Alexandra, Gasser, Deta, Lapinska-Viola, Renata (2015)
  • A petrological investigation of the Blåhø nappe (Seve Nappe Complex) in Sør-Trøndelag, Norway, with a particular focus on garnet in different lithologies.

    Weigand, Silvia, Hauzensberger, Christoph, Gasser, Deta (2015)
  • The Svalbard Caledonides – a collage of Laurentian, Timanian and exotic terranes assembled by Silurian - Late (?) Devonian transcurrent faulting

    Andresen, Arild, Gasser, Deta (2014)
  • Extension versus contraction in the East Greenland Caledonides

    Andresen, Arild, Hauge, Kristina, Gasser, Deta (2014)
  • Metamorphic P-T conditions across the Chugach Metamorphic Complex (Alaska) - A record of focused exhumation during transpression

    Bruand, Emilie, Gasser, Deta, Stuewe, Kurt (2014)
  • The Scandinavian Caledonides: main features, conceptual advances and critical questions

    Corfu, Fernando, Andersen, Torgeir Bjørge, Gasser, Deta (2014)
  • The Caledonides of Greenland, Svalbard and other Arctic areas: status of research and open questions

    Gasser, Deta (2014)
  • Caledonian terrane amalgamation of Svalbard: detrital zircon provenance of Mesoproterozoic to Carboniferous strata from Oscar II Land, western Spitsbergen

    Gasser, Deta, Andresen, Arild (2013)
  • Neoproterozoic partial melting and ca. 10 m.y. of Caledonian shearing in the south-western Kalak nappe complex, Northern Norway

    Gasser, Deta, Nasipuri, Pritam, Menegon, Luca, Stunitz, Holger, Corfu, Fernando (2013)
  • Constraints on strain rates during large-scale mid-crustal shearing: An example from the basal Vaddas shear zone, Northern Caledonides.

    Gasser, Deta, Stunitz, Holger, Nasipuri, Pritam, Menegon, Luca (2013)
  • The Rendalen-Grejsdalen transect of the North-East Greenland Caledonides:New field observations from NE dipping normal faults bounding a migmatite complex

    Hauge, Kristina, Gasser, Deta, Andresen, Arild, Sunde, Øyvind (2013)
  • Caledonian terrane amalgamation in Svalbard: Detrital zircon preovenance of Mesoproterozoic to Carboniferous strata from Oscar II Land, western Spitsbergen

    Gasser, Deta, Andresen, Arild (2012)
  • The behaviour of monazite from greenschist facies phyllites to anatectic gneisses: an example from the Chugach Metamorphic Complex, southern Alaska

    Gasser, Deta, Bruand, Emilie, Rubatto, Daniela, Stuewe, Kurt (2012)
  • Large-scale, short-lived metamorphism, deformation, and magmatism in the Chugach metamorphic complex, southern Alaska: A SHRIMP U-Pb study of zircons

    Gasser, Deta, Rubatto, Daniela, Bruand, Emilie, Stuewe, Kurt (2012)
  • Rates of high-grade metamorphism from U-Pb geochronology and their implication for tectonic settings

    Rubatto, Daniela, Gasser, Deta, Regis, Daniele, Boston, Katherine (2012)
  • The petrology and geochemistry of a metabasite belt along the southern margin of Alaska

    Bruand, Emilie, Gasser, Deta, Bonnant, Pierre, Stuewe, Kurt (2011)
  • Fate of an Eocene HT metamorphic complex in a forearc location

    Bruand, Emilie, Gasser, Deta, Stuewe, Kurt (2011)
  • The behaviour of monazite: a petrological, trace element and SHRIMP U-Pb study of greenschist facies phyllites to anatacetic gneisses, Chugach Metamorphic Complex, Alaska

    Gasser, Deta, Bruand, Emilie, Rubatto, Daniela, Stuewe, Kurt (2011)
  • Formation of a metamorphic complex along an obliquely convergent margin: Structural and thermochronological evolution of the Chugach Metamorphic Complex, southern Alaska

    Gasser, Deta, Bruand, Emilie, Stuewe, Kurt, Foster, David, Schuster, Ralf, Fuegenschuh, Bernhard, Pavlis, Terry (2011)
  • Metamorphism of the Chugach Metamorphic Complex, (Alaska). New pressure estimates question the ridge subduction context

    Bruand, Emilie, Gasser, Deta, Stuewe, Kurt, Beyssac, Olivier (2010)
  • Exhuming Metamorphic Rocks: Constraints from Cooling of the Chugach Metamorphic Complex, southern Alaska

    Gasser, Deta, Bruand, Emilie, Stuewe, Kurt, Rubatto, Daniela, Foster, David, Schuster, Ralf (2010)
  • Determining the rates of geological processes in a large-scale metamorphic complex: a multi-method approach

    Gasser, Deta, Bruand, Emilie, Stuewe, Kurt, Rubatto, Daniela, Kloetzli, Urs, Foster, David (2010)
  • Brittle faulting in the Rawil depression: field observations from the Rezli fault zone, Helvetic nappes, Western Switzerland

    Gasser, Deta, Mancktelow, Neil S. (2010)
  • Exhumation of a metamorphic complex in a strike-slip setting: observations from the Chugach Metamorphic Complex (CMC), southern Alaska

    Gasser, Deta, Bruand, Emilie, Stuewe, Kurt (2009)
  • Fault zone architecture of a major oblique-slip fault in the Rawil depression,Western Helvetic nappes, Switzerland

    Gasser, Deta, Mancktelow, N (2009)
  • The Rezli fault zone: Field observations from a major oblique-slip fault in the Rawil depression, Western Switzerland

    Gasser, Deta, Mancktelow, N (2009)
  • Internal structural geometry of the Paleozoic of Graz

    Gasser, Deta, Stuewe, Kurt, Fritz, Harald (2009)
  • Tectonic evolution of the Engi Slates, Glarus Alps, Switzerland

    Gasser, Deta, den Brok, Bas (2008)
  • Geological profiles through the poly-phase deformed Paleozoic of Graz

    Gasser, Deta, Stuewe, Kurt, Fritz, Harald (2008)
  • Faulting and fluid flow in the Rawil depression, Western Switzerland.

    Gasser, Deta (2007)
  • The Chugach Metamorphic Complex of southern Alaska: A test for wedge extrusion models?

    Gasser, Deta, Stuewe, Kurt (2007)
  • An angular unconformity below the Wildflysch nappe in the Glarus Alps - Observations from the area around the Landesplattenberg in Engi

    Gasser, Deta, den Brok, Bas (2006)