Arianne J. Petley-Ragan

Research Fellow
Image of Arianne J. Petley-Ragan
Norwegian version of this page
Mobile phone 93922853
Room V407
Visiting address Sem Sælands vei 24 Fysikkbygningen 0371 Oslo


2019 - Present: Research Fellow at Njord-PGP, University of Oslo

2016 - 2019: PhD Candidate at Njord-PGP, University of Oslo

Thesis: Earthquakes and Metamorphism in the Lower Crust (Bergen Arcs, Norway)

2013 - 2015: MSc in Earth Sciences, Carleton University, Canada

Thesis: Porphyroblastic Textural Analysis in the Bugaboo Contact Aureole (British Columbia, Canada)

2009 - 2013: BSc in Earth Sciences, Carleton University, Canada

Undergraduate Thesis: New P-T Estimates for Garnet Growth in the Inverted Metamorphic Sequence of Sikkim, Himalaya


Tags: Metamorphism, Earthquakes, Rock-fluid interactions, Rock deformation, Mineralogy, field work


  • Jamtveit, Bjørn; Petley-Ragan, Arianne Juliette; Incel, Sarah; Dunkel, Kristina G; Aupart, Claire Olga Maryse; Austrheim, Håkon; 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 . doi: 10.1029/2018JB016461
  • Petley-Ragan, Arianne Juliette; Ben-Zion, Yehuda; Austrheim, Håkon Olaf; Ildefonse, Benoit; Renard, Francois & Jamtveit, Bjørn (2019). Dynamic earthquake rupture in the lower crust. Science Advances.  ISSN 2375-2548.  5(7) . doi: 10.1126/sciadv.aaw0913
  • Jamtveit, Bjørn; Moulas, Evangelos; Andersen, Torgeir Bjørge; Austrheim, Håkon Olaf; Corfu, Fernando; Petley-Ragan, Arianne Juliette & Schmalholz, Stefan Markus (2018). High Pressure Metamorphism Caused by Fluid Induced Weakening of Deep ontinental Crust. Scientific Reports.  ISSN 2045-2322.  8 . doi: 10.1038/s41598-018-35200-1 Show summary
  • 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
  • Petley-Ragan, Arianne Juliette; Gaidies, Fred & Pattison, Dave R. M. (2016). A statistical analysis of the distribution of cordierite and biotite in hornfels from the Bugaboo contact aureole: Implications for the kinetics of porphyroblast crystallization. Journal of Metamorphic Geology.  ISSN 0263-4929.  34(1), s 85- 101 . doi: 10.1111/jmg.12172

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Published Feb. 2, 2018 3:14 PM - Last modified Dec. 13, 2019 2:50 PM