Kristina Dunkel

Academic Interests

  • Intermediate-depth earthquakes
  • (De)serpentinisation
  • Coupling of deformation and reaction
  • Mineral-fluid interaction

Background

2017 - present: Postdoctoral Fellow, GEO-PGP, University of Oslo
2013 - 2017:  PhD student at PGP
2011 - 2013:  MSc of Geosciences, University of Münster, Germany
2008 - 2011:  BSc of Geosciences, University of Münster, Germany

Teaching

GEO2110 - Mineralogy

GEO2150 - Petrology and Geochemistry

GEO4810 - Petrography and Microstructures

 

Publications

Dunkel KG; Morales LFG; Jamtveit B (2021) Pristine microstructures in pseudotachylytes formed in dry lower crust, Lofoten, Norway. ”Understanding earthquakes using the geological record”, Philosophical Transactions of the Royal Society A special issue 379, 20190423. doi: 10.1098/rsta.2019.0423

Dunkel KG; Zhong X; Arnestad PF; Valen LV; Jamtveit B (2021) High transient stress in the lower crust: Evidence from drypseudotachylytes in granulites, Lofoten Archipelago, northern Norway. Geology 49, 135-139. doi: 10.1130/G48002.1

Dunkel KG; Jamtveit B; Austrheim H (2019) Ophicarbonates of the Feragen Ultramafic Body, central Norway. Norwegian Journal of Geology 99, 1-18. doi: 10.17850/njg99-3-3

Jamtveit B; Petley-Ragan AJ; Incel S; Dunkel KG; Aupart COM; Austrheim H; Corfu F; Menegon L; Renard F (2019) The effects of earthquakes and fluids on the metamorphism of the lower continental crust. Journal of Geophysical Research (JGR): Solid Earth 124. doi: 10.1029/2018JB016461

Petley-Ragan AJ; Dunkel KG; Austrheim H; Ildefonse B; Jamtveit B (2018) Microstructural Records of Earthquakes in the Lower Crust and Associated Fluid-Driven Metamorphism in Plagioclase-Rich Granulites. Journal of Geophysical Research (JGR): Solid Earth 123(5), 3729-3746. doi: 10.1029/2017JB015348

Aupart COM; Dunkel KG; Angheluta L; Austrheim H; Ildefonse B; Malthe-Sørenssen A; Jamtveit B (2018) Olivine Grain Size Distributions in Faults and Shear Zones: Evidence for Nonsteady State Deformation. Journal of Geophysical Research (JGR): Solid Earth 123(9), 7421-7443. doi: 10.1029/2018JB015836

Dunkel KG, Austrheim H, Ildefonse B, Jamtveit B (2017) Transfer of olivine crystallographic orientation through a cycle of serpentinisation and dehydration. Contributions to Mineralogy and Petrology 172(8):64. doi: 10.1007/s00410-017-1378-5

Dunkel KG, Austrheim H, Renard F, Cordonnier B, Jamtveit B (2017) Localized slip controlled by dehydration embrittlement of partly serpentinized dunites, Leka Ophiolite Complex, Norway. Earth and Planetary Science Letters 463: 277-285. doi: 10.1016/j.epsl.2017.01.047

Austrheim H, Dunkel KG, Plümper O, Ildefonse B, Liu Y, Jamtveit B (2017) Fragmentation of wall rock garnets during deep crustal earthquakes. Science Advances 3(2): e1602067. doi: 10.1126/sciadv.1602067

Dunkel KG, Putnis A (2014) Replacement and ion exchange reactions of scolecite in a high pH aqueous solution. European Journal of Mineralogy 26(1):61-69. doi: 10.1127/0935-1221/2013/0025-2346

  • Dunkel, Kristina G; Morales, Luiz F.G. & Jamtveit, Bjørn (2021). Pristine microstructures in pseudotachylytes formed in dry lower crust, Lofoten, Norway. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences.  ISSN 1364-503X.  379(2193), s 1- 16 . doi: 10.1098/rsta.2019.0423
  • Dunkel, Kristina G; Zhong, Xin; Arnestad, Paal Ferdinand; Valen, Lars Vesterager & Jamtveit, Bjørn (2020). High transient stress in the lower crust: Evidence from dry pseudotachylytes in granulites, Lofoten Archipelago, northern Norway. Geology.  ISSN 0091-7613.  49(2), s 135- 139 . doi: 10.1130/G48002.1 Full text in Research Archive.
  • Dunkel, Kristina G; Jamtveit, Bjørn & Austrheim, Håkon Olaf (2019). Ophicarbonates of the Feragen Ultramafic Body, central Norway. Norwegian Journal of Geology.  ISSN 2387-5844.  99(3), s 1- 18 . doi: 10.17850/njg99-3-3 Full text in Research Archive.
  • Jamtveit, Bjørn; Petley-Ragan, Arianne Juliette; Incel, Sarah; Dunkel, Kristina G; Aupart, Claire Olga Maryse; Austrheim, Håkon Olaf; Corfu, Fernando; Menegon, Luca & Renard, Francois (2019). The effects of earthquakes and fluids on the metamorphism of the lower continental crust. Journal of Geophysical Research (JGR): Solid Earth.  ISSN 2169-9313.  124(8), s 7725- 7755 . doi: 10.1029/2018JB016461 Full text in Research Archive.
  • Aupart, Claire Olga Maryse; Dunkel, Kristina G; Angheluta, Luiza; Austrheim, Håkon Olaf; Ildefonse, Beniot; Malthe-Sørenssen, Anders & Jamtveit, Bjørn (2018). Olivine Grain Size Distributions in Faults and Shear Zones: Evidence for Nonsteady State Deformation. Journal of Geophysical Research (JGR): Solid Earth.  ISSN 2169-9313.  123(9), s 7421- 7443 . doi: 10.1029/2018JB015836 Full text in Research Archive.
  • Früh-Green, Gretchen L.; Orcutt, Beth N.; Rouméjon, Stéphane; Lilley, Marvin D.; Morono, Yuki; Cotterill, Carol; Green, Sophie; Escartin, Javier; John, Barbara E.; McCaig, Andrew M.; Cannat, Mathilde; Ménez, Bénédicte; Schwarzenbach, Esther M.; Williams, Morgan J.; Morgan, Sally; Lang, Susan Q.; Schrenk, Matthew O.; Brazelton, William J.; Akizawa, Norikatsu; Boschi, Chiara; Dunkel, Kristina G; Quéméneur, Marianne; Whattam, Scott A.; Mayhew, Lisa; Harris, Michelle; Bayrakci, Gaye; Behrmann, Jan-Hinrich; Herrero-Bervera, Emilio; Hesse, Kirsten; Liu, Hai-Quan; Ratnayake, Amila Sandaruwan; Twing, Katrina; Weis, Dominique; Zhao, Rui & Bilenker, Laura (2018). Magmatism, serpentinization and life: Insights through drilling the Atlantis Massif (IODP Expedition 357). Lithos.  ISSN 0024-4937.  323, s 137- 155 . doi: 10.1016/j.lithos.2018.09.012
  • Petley-Ragan, Arianne Juliette; Dunkel, Kristina G; Austrheim, Håkon Olaf; Ildefonse, Benoit & Jamtveit, Bjørn (2018). Microstructural Records of Earthquakes in the Lower Crust and Associated Fluid-Driven Metamorphism in Plagioclase-Rich Granulites. Journal of Geophysical Research (JGR): Solid Earth.  ISSN 2169-9313.  123(5), s 3729- 3746 . doi: 10.1029/2017JB015348 Full text in Research Archive.
  • Rouméjon, Stéphane; Früh-Green, Gretchen L.; Orcutt, Beth N.; Green, Sophie; Cotterill, Carol; Morgan, Sally; Akizawa, Norikatsu; Bayrakci, Gaye; Behrmann, Jan-Hinrich; Herrero-Bervera, Emilio; Boschi, Chiara; Brazelton, William; Cannat, Mathilde; Dunkel, Kristina G; Escartin, Javier; Harris, Michelle; Hesse, Kirsten; John, Barbara; Lang, Susan Q.; Lilley, Marvin; Liu, Hai-Quan; Mayhew, Lisa; McCaig, Andrew; Menez, Benedicte; Morono, Yuki; Quéméneur, Marianne; Ratnayake, Amila Sandaruwan; Schrenk, Matthew; Schwarzenbach, Esther; Twing, Katrina; Weis, Dominique; Whattam, Scott Andrew; Williams, Morgan & Zhao, Rui (2018). Alteration heterogeneities in peridotites exhumed on the southern wall of the Atlantis Massif (IODP Expedition 357). Journal of Petrology.  ISSN 0022-3530.  59(7), s 1329- 1358 . doi: 10.1093/petrology/egy065
  • Austrheim, Håkon Olaf; Dunkel, Kristina G; Plümper, Oliver; Ildefonse, Benoit; Liu, Yang & Jamtveit, Bjørn (2017). Fragmentation of wall rock garnets during deep crustal earthquakes. Science Advances.  ISSN 2375-2548.  3(2) . doi: 10.1126/sciadv.1602067 Full text in Research Archive.
  • Dunkel, Kristina G; Austrheim, Håkon Olaf; Ildefonse, Benoit & Jamtveit, Bjørn (2017). Transfer of olivine crystallographic orientation through a cycle of serpentinisation and dehydration. Contributions to Mineralogy and Petrology.  ISSN 0010-7999.  172(8) . doi: 10.1007/s00410-017-1378-5 Full text in Research Archive.
  • Dunkel, Kristina G; Austrheim, Håkon Olav; Renard, Francois; Cordonnier, Benoit & Jamtveit, Bjørn (2017). Localized slip controlled by dehydration embrittlement of partly serpentinized dunites, Leka Ophiolite Complex, Norway. Earth and Planetary Science Letters.  ISSN 0012-821X.  463, s 277- 285 . doi: 10.1016/j.epsl.2017.01.047 Full text in Research Archive.

View all works in Cristin

  • Aupart, Claire Olga Maryse; Dunkel, Kristina Grete; Angheluta-Bauer, Luiza; Austrheim, Håkon; Ildefonse, Benoit; Malthe-Sørenssen, Anders & Jamtveit, Bjørn (2017). Grain size distribution evolution in shear zones: a study case in the Leka Ophiolite Complex (LOC).

View all works in Cristin

Published Oct. 16, 2014 11:23 AM - Last modified Feb. 2, 2021 4:18 PM