Browse by Current Cardiff authors

Khan, R. Azad, Werner, M. J., Biggs, J. and Fagereng, Å. ORCID: https://orcid.org/0000-0001-6335-8534 2025. Effect of mainshock selection, earthquake catalog and definition on foreshock rate estimates in Southern California. Journal of Geophysical Research -Solid Earth 130 (7) , e2024JB030733. 10.1029/2024JB030733

Wedmore, Luke, Williams, Jack, Biggs, Juliet, Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Holmgren, Joanna M., Werner, Maximilian J. and Mphepo, Felix 2025. The drivers of lower crustal earthquakes along magma-poor portions of the East African Rift. Tektonika 3 (2) , pp. 1-18. 10.55575/tektonika2025.3.2.103

Stanislowski, Katja, Hüpers, Andre, Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534 and Ikari, Matt J. 2025. Weak, frictionally unstable input sediments explain shallow seismogenesis at the north Sumatran subduction zone. Geology 53 (4) , pp. 360-364. 10.1130/G52910.1

Lu, Lucy Xi, Beall, Adam and Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534 2024. Effective bulk rheology of a two‐phase subduction shear zone: insights from micromechanics‐based modeling and implications for subduction interface slow slip events. Geophysical Research Letters 51 (20) , e2024GL110830. 10.1029/2024gl110830

Tulley, C. J., ten Thij, L., Niemeijer, A. R., Hamers, M. F. and Fagereng, Å. ORCID: https://orcid.org/0000-0001-6335-8534 2024. Activation of dissolution‐precipitation creep causes weakening and viscous behavior in experimentally deformed antigorite. Journal of Geophysical Research: Solid Earth 129 (8) , e2024JB029053. 10.1029/2024jb029053

Wedmore, Luke N.J., Evans, Dan, Williams, Jack N. ORCID: https://orcid.org/0000-0001-6669-308X, Biggs, Juliet, Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534, Mawejje, Peter, Tugume, Fred, Blenkinsop, Thomas ORCID: https://orcid.org/0000-0001-9684-0749 and Hobley, Daniel E.J. ORCID: https://orcid.org/0000-0003-2371-0534 2024. The early onset of magmatic rift faulting in the Edward-George Rift, Uganda. Earth and Planetary Science Letters 638 , 118762. 10.1016/j.epsl.2024.118762

De Caroli, Sara, Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534, Ujiie, Kohtaro, Blenkinsop, Thomas ORCID: https://orcid.org/0000-0001-9684-0749, Meneghini, Francesca and Muir, Duncan 2024. Deformation microstructures of low- and high-strain epidote-blueschist (Ryukyu arc, Japan): Implications for subduction interface rheology. Journal of Structural Geology 180 , 105041. 10.1016/j.jsg.2023.105041

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Diener, J.F.A., Tulley, C.J. and Manda, B. 2024. Metamorphic inheritance, lower-crustal earthquakes, and continental rifting. Geochemistry, Geophysics, Geosystems 25 (3) , e2023GC011305. 10.1029/2023GC011305

Churchill, R. M., Werner, M. J., Biggs, J. and Fagereng, Å. ORCID: https://orcid.org/0000-0001-6335-8534 2024. Spatial relationships between coseismic slip, aseismic afterslip, and on‐fault aftershock density in continental earthquakes. Journal of Geophysical Research: Solid Earth 129 (1) , e2023JB027168. 10.1029/2023jb027168

Samsu, Anindita, Micklethwaite, Steven, Williams, Jack N., Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534 and Cruden, Alexander R. 2023. Structural inheritance in amagmatic rift basins: Manifestations and mechanisms for how pre-existing structures influence rift-related faults. Earth-Science Reviews 246 , 104568. 10.1016/j.earscirev.2023.104568

Williams, J. N. ORCID: https://orcid.org/0000-0001-6669-308X, Werner, M. J., Goda, K., Wedmore, L. N. J., De Risi, R., Biggs, J., Mdala, H., Dulanya, Z., Fagereng, Å. ORCID: https://orcid.org/0000-0001-6335-8534, Mphepo, F. and Chindandali, P. 2023. Fault-based probabilistic seismic hazard analysis in regions with low strain rates and a thick seismogenic layer: a case study from Malawi. Geophysical Journal International 233 (3) , 2172–2206. 10.1093/gji/ggad060

Angiboust, Samuel, Cambeses, Aitor, Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Menegon, Luca, Klein, Frieder, Raimondo, Tom and Prigent, Cécile 2023. Fluids in the Earth's lithosphere: From petrology to geodynamics. Lithos 452-45 , 107226. 10.1016/j.lithos.2023.107226

Wang, Maomao, Barnes, Philip M., Morgan, Julia K., Bell, Rebecca E., Moore, Gregory F., Wang, Ming, Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Savage, Heather, Gamboa, Davide, Harris, Robert N., Henrys, Stuart, Mountjoy, Joshu, Tréhu, Anne M., Saffer, Demian, Wallace, Laura and Petronotis, Katerina 2023. Compactive deformation of incoming calcareous pelagic sediments, northern Hikurangi subduction margin, New Zealand: Implications for subduction processes. Earth and Planetary Science Letters 605 , 118022. 10.1016/j.epsl.2023.118022

Daigle, Hugh, Duarte, Joao, Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Paris, Raphael, Persaud, Patricia and Gomez-Garcia, Angela Maria 2023. MagellanPlus Workshop: Mission-specific platform approaches to assessing natural hazards that impact society. Scientific Drilling 32 , pp. 101-111. 10.5194/sd-32-101-2023

Dulanya, Zuze, Gallen, Sean F., Kolawole, Folarin, Williams, Jack N., Wedmore, Luke N. J., Biggs, Juliet and Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534 2022. Knickpoint morphotectonics of the Middle Shire River basin: Implications for the evolution of rift interaction zones. Basin Research 34 (6) , pp. 1839-1858. 10.1111/bre.12687

Carpenter, Manon, Williams, Jack N. ORCID: https://orcid.org/0000-0001-6669-308X, Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534, Wedmore, Luke N.J., Biggs, Juliet, Mphepo, Felix, Mdala, Hassan, Dulanya, Zuze and Manda, Blackwell 2022. Comparing intrarift and border fault structure in the Malawi Rift: Implications for normal fault growth. Journal of Structural Geology 165 , 104761. 10.1016/j.jsg.2022.104761

Churchill, R. M., Werner, M. J., Biggs, J. and Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 2022. Relative afterslip moment does not correlate with aftershock productivity: implications for the relationship between afterslip and aftershocks. Geophysical Research Letters 49 (24) , e2022GL101165. 10.1029/2022gl101165

Williams, Jack ORCID: https://orcid.org/0000-0001-6669-308X, Wedmore, Luke N.J., Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Werner, M.J., Mdala, Hassan, Shillington, Donna J., Scholz, Christopher A., Kolawole, Folarin, Wright, Lachlan J.M., Biggs, Juliet, Dulanye, Zuze, Mphepo, Felix and Chindandali, Patrick 2022. Geologic and geodetic constraints on the magnitude and frequency of earthquakes along Malawi’s active faults: the Malawi seismogenic source model (MSSM). Natural Hazards and Earth System Sciences 22 (11) , pp. 3607-3639. 10.5194/nhess-22-3607-2022

Bateman, Kathryn M., Williams, Randolph T., Shipley, Thomas F., Tikoff, Basil, Pavlis, Terry, Wilson, Cristina G., Cooke, Michele L. and Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 2022. Strategies for effective unmanned aerial vehicle use in geological field studies based on cognitive science principles. Geosphere 18 (6) , pp. 1958-1973. 10.1130/GES02440.1

Leah, H. and Fagereng, Å. ORCID: https://orcid.org/0000-0001-6335-8534 2022. Inherited heterogeneities can control viscous subduction zone deformation of carbonates at seismogenic depths. Geophysical Research Letters 49 (19) , e2022GL099358. 10.1029/2022GL099358

Beall, Adam, van den Ende, Martijn, Ampuero, Jean‐Paul, Capitanio, Fabio A. and Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534 2022. Linking earthquake magnitude‐frequency statistics and stress in visco‐frictional fault zone models. Geophysical Research Letters 49 (20) , e2022GL099247. 10.1029/2022gl099247

Tulley, C. J., Fagereng, Å. ORCID: https://orcid.org/0000-0001-6335-8534, Ujiie, K., Diener, J. F. A. and Harris, C. 2022. Embrittlement within viscous shear zones across the base of the subduction thrust seismogenic zone. Geochemistry, Geophysics, Geosystems 23 (8) , e2021GC010208. 10.1029/2021GC010208

Morgan, Julia K., Solomon, Evan A., Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Savage, Heather M., Wang, Maomao, Meneghini, Francesca, Barnes, Philip M., Bell, Rebecca E., French, Melodie E., Bangs, Nathan L., Kitajima, Hiroko, Saffer, Demian M. and Wallace, Laura M. 2022. Seafloor overthrusting causes ductile fault deformation and fault sealing along the Northern Hikurangi Margin. Earth and Planetary Science Letters 593 , 117651. 10.1016/j.epsl.2022.117651

Leah, H., Fagereng, A. ORCID: https://orcid.org/0000-0001-6335-8534, Groome, N., Buchs, D. ORCID: https://orcid.org/0000-0001-8866-8125, Eijsink, A. and Niemeijer, A. 2022. Heterogeneous subgreenschist deformation in an exhumed sediment‐poor mélange. Journal of Geophysical Research. Solid Earth 127 (8) , e2022JB024353. 10.1029/2022jb024353

Leah, Harold, Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534, Bastow, Ian, Bell, Rebecca, Lane, Victoria, Henrys, Stuart, Jacobs, Katie and Fry, Bill 2022. The northern Hikurangi margin three-dimensional plate interface in New Zealand remains rough 100 km from the trench. Geology 50 (11) , pp. 1256-1260. 10.1130/G50272.1

Tulley, C. J., Fagereng, Å. ORCID: https://orcid.org/0000-0001-6335-8534, Ujiie, K., Piazolo, S., Tarling, M. S. and Mori, Y. 2022. Rheology of naturally deformed antigorite serpentinite: strain and strain‐rate dependence at mantle‐wedge conditions. Geophysical Research Letters 49 (16) , e2022GL098945. 10.1029/2022gl098945

Ujiie, Kohtaro, Noro, Kazuya, Shigematsu, Norio, Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534, Nishiyama, Naoki, Tulley, Christopher J., Masuyama, Haruna, Mori, Yasushi and Kagi, Hiroyuki 2022. Megathrust shear modulated by Albite Metasomatism in subduction mélanges. Geochemistry, Geophysics, Geosystems 23 (8) , e2022GC010569. 10.1029/2022gc010569

Williams, Jack N. ORCID: https://orcid.org/0000-0001-6669-308X, Wedmore, Luke N. J., Scholz, Christopher A, Kolawole, Folarin, Wright, Lachlan J. M., Shillington, Donna J, Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534, Biggs, Juliet, Mdala, Hassan, Dulanya, Zuze, Mphepo, Felix, Chindandali, Patrick and Werner, Maximilian J. 2022. The Malawi Active Fault Database: an onshore-offshore database for regional assessment of seismic hazard and tectonic evolution. Geochemistry, Geophysics, Geosystems 23 (5) , e2022GC010425. 10.1029/2022GC010425

Churchill, R. M., Werner, M. J., Biggs, J. and Fagereng, Å. ORCID: https://orcid.org/0000-0001-6335-8534 2022. Afterslip moment scaling and variability from a global compilation of estimates. Journal of Geophysical Research. Solid Earth 127 (4) , e2021JB023897. 10.1029/2021JB023897

Williams, Jack N. ORCID: https://orcid.org/0000-0001-6669-308X, Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Wedmore, Luke N. J., Biggs, Julia, Mdala, Hassan, Mphepo, Felix and Hodge, Michael ORCID: https://orcid.org/0000-0002-0754-4110 2022. Low dissipation of earthquake energy where a fault follows pre-existing weaknesses: field and microstructural observations of Malawi's Bilila-Mtakataka Fault. Geophysical Research Letters 49 (8) , e2021GL095286. 10.1029/2021GL095286

Williams, Randolph T. and Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534 2022. The role of quartz cementation in the seismic cycle: a critical review. Reviews of Geophysics 60 (1) , e2021RG000768. 10.1029/2021RG000768

Cox, Sophie, Ikari, Matt J., MacLeod, Christopher J. ORCID: https://orcid.org/0000-0002-0460-1626 and Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534 2021. Frictional characteristics of oceanic transform faults: progressive deformation and alteration controls seismic style. Geophysical Research Letters 48 (24) , e2021GL096292. 10.1029/2021GL096292

Menegon, Luca and Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534 2021. Tectonic pressure gradients during viscous creep drive fluid flow and brittle failure at the base of the seismogenic zone. Geology 49 (10) , 1255–1259. 10.1130/G49012.1

Wedmore, L. N. J., Biggs, J., Floyd, M., Fagereng, Å. ORCID: https://orcid.org/0000-0001-6335-8534, Mdala, H., Chindandali, P., Williams, J. ORCID: https://orcid.org/0000-0001-6669-308X and Mphepo, F. 2021. Geodetic constraints on cratonic microplates and broad strain during rifting of thick Southern African lithosphere. Geophysical Research Letters 48 (17) , e2021GL093785. 10.1029/2021GL093785

Savage, Heather M., Shreedharan, Srisharan, Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534, Morgan, Julia K., Francesca, Meneghini, Maomao, Wang, McNamara, David D., Wallace, Laura M., Saffer, Demian M., Barnes, Philip M., Petronotis, Katerina E. and LeVay, Leah J. 2021. Asymmetric brittle deformation at the Pāpaku Fault, Hikurangi Subduction Margin, NZ, IODP Expedition 375. Geochemistry, Geophysics, Geosystems 22 (8) , e2021GC009662. 10.1029/2021GC009662

Coffey, G. L., Savage, H. M., Polissar, P. J., Meneghini, Francesca, Ikari, Matt J., Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534, Morgan, Julia K. and Wang, Maomao 2021. Evidence of seismic slip on a large splay fault in the Hikurangi subduction zone. Geochemistry, Geophysics, Geosystems 22 (8) , e2021GC009638. 10.1029/2021GC009638

Cox, Sophie, Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534 and MacLeod, Christopher J. ORCID: https://orcid.org/0000-0002-0460-1626 2021. Shear zone development in serpentinised mantle: Implications for the strength of oceanic transform faults. Journal of Geophysical Research: Solid Earth 126 (5) , e2020JB020763. 10.1029/2020JB020763

Kirkpatrick, James D., Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534 and Shelly, David R. 2021. Geological constraints on the mechanisms of slow earthquakes. Nature Reviews Earth & Environment 2 , pp. 285-301. 10.1038/s43017-021-00148-w

McNamara, D. D., Behboudi, E., Wallace, L., Saffer, D., Cook, A. E., Fagereng, A. ORCID: https://orcid.org/0000-0001-6335-8534, Paganoni, M., Wu, Hung-Yu, Kim, G., Lee, H., Savage, H. M., Barnes, P., Pecher, I., LeVay, L. J. and Petronotis, K. E. 2021. Variable in situ stress orientations across the Northern Hikurangi Subduction Margin. Geophysical Research Letters 48 (5) , e2020GL091707. 10.1029/2020GL091707

Williams, Jack N. ORCID: https://orcid.org/0000-0001-6669-308X, Mdala, Hassan, Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534, Wedmore, Luke N. J., Biggs, Juliet, Dulanya, Zuze, Chindandali, Patrick and Mphepo, Felix 2021. A systems-based approach to parameterise seismic hazard in regions with little historical or instrumental seismicity: active fault and seismogenic source databases for southern Malawi. Solid Earth 12 (1) , pp. 187-217. 10.5194/se-12-187-2021

Wedmore, Luke N.J., Williams, Jack N. ORCID: https://orcid.org/0000-0001-6669-308X, Biggs, Juliet, Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534, Mphepo, Felix, Dulanya, Zuze, Willoughby, James, Mdala, Hassan and Adams, Byron 2020. Structural inheritance and border fault reactivation during active early-stage rifting along the Thyolo fault, Malawi. Journal of Structural Geology 139 , 104097. 10.1016/j.jsg.2020.104097

Leah, Harold, Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534, Meneghini, Francesca, Morgan, Julia K., Savage, Heather M., Wang, Maomao, Bell, Rebecca E. and Ikari, Matt J. 2020. Mixed brittle and viscous strain localisation in pelagic sediments seaward of the Hikurangi margin, New Zealand. Tectonics 39 (8) , e2019TC005965. 10.1029/2019TC005965

Stenvall, C. A., Fagereng, A. ORCID: https://orcid.org/0000-0001-6335-8534, Diener, J. F. A., Harris, C. and Janney, P. E. 2020. Sources and effects of fluids in continental retrograde shear zones: Insights from the Kuckaus Mylonite Zone, Namibia. Geofluids 2020 , 3023268. 10.1155/2020/3023268

Tulley, Christopher J., Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534 and Ujiie, Kohtaro 2020. Hydrous oceanic crust hosts megathrust creep at low shear stresses. Science Advances 6 (22) , eaba1529. 10.1126/sciadv.aba1529

Prior-Jones, Michael ORCID: https://orcid.org/0000-0002-0980-4027, Pinnion, Jennifer, Millet, Marc-Alban ORCID: https://orcid.org/0000-0003-2710-5374, Bagshaw, Elizabeth ORCID: https://orcid.org/0000-0001-8392-1750, Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and Ballinger, Rhoda ORCID: https://orcid.org/0000-0002-2402-1813 2020. An inclusive risk assessment tool for travel and fieldwork. Presented at: EGU General Assembly 2020, Online, 4-8 May 2020. EGU General Assembly 2020. , vol.EGU202 Copernicus {GmbH}, 10.5194/egusphere-egu2020-7678

Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534 and Ikari, Matt J. 2020. Low‐temperature frictional characteristics of chlorite‐epidote‐amphibole assemblages: implications for strength and seismic style of retrograde fault zones. Journal of Geophysical Research. Solid Earth 125 (4) , e2020JB019487. 10.1029/2020JB019487

Barnes, Philip M., Wallace, Laura M., Saffer, Demian M., Bell, Rebecca E., Underwood, Michael B., Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Meneghini, Francesca, Savage, Heather M., Rabinowitz, Hannah S., Morgan, Julia K., Kitajima, Hiroko, Kutterolf, Steffen, Hashimoto, Yoshitaka, Engelmann de Oliveira, Christie H., Noda, Atsushi, Crundwell, Martin P., Shepherd, Claire L., Woodhouse, Adam D., Harris, Robert N., Wang, Maomao, Henrys, Stuart, Barker, Daniel H.N., Petronotis, Katerina E., Bourlange, Sylvain M., Clennell, Michael B., Cook, Ann E., Dugan, Brandon E., Elger, Judith, Fulton, Patrick M., Gamboa, Davide, Greve, Annika, Han, Shuoshuo, Hüpers, Andre, Ikari, Matt J., Ito, Yoshihiro, Kim, Gil Young, Koge, Hiroaki, Lee, Hikweon, Li, Xuesen, Luo, Min, Malie, Pierre R., Moore, Gregory F., Mountjoy, Joshu J., McNamara, David D., Paganoni, Matteo, Screaton, Elizabeth J., Shankar, Uma, Shreedharan, Srisharan, Solomon, Evan A., Wang, Xiujuan, Wu, Hung-Yu, Pecher, Ingo A., LeVay, Leah J. and IODP Expedition 2020. Slow slip source characterized by lithological and geometric heterogeneity. Science Advances 6 (13) , eaay3314. 10.1126/sciadv.aay3314

Campbell, L. R., Menegon, L., Fagereng, Å. ORCID: https://orcid.org/0000-0001-6335-8534 and Pennacchioni, G. 2020. Earthquake nucleation in the lower crust by local stress amplification. Nature Communications 11 , 1322. 10.1038/s41467-020-15150-x

Hodge, Michael ORCID: https://orcid.org/0000-0002-0754-4110, Biggs, Juliet, Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Mdala, H., Wedmore, L. and Williams, Jack ORCID: https://orcid.org/0000-0001-6669-308X 2020. Evidence from high resolution topography for multiple earthquakes on high slip-to-length fault scarps: the Bilila-Mtakataka fault, Malawi. Tectonics 39 (2) , e2019TC005933. 10.1029/2019TC005933

Wedmore, L.N.J., Biggs, J., Williams, J.N. ORCID: https://orcid.org/0000-0001-6669-308X, Fagereng, Å. ORCID: https://orcid.org/0000-0001-6335-8534, Dulanya, Z., Mphepo, F. and Mdala, H. 2020. Active fault scarps in southern Malawi and their implications for the distribution of strain in incipient continental rifts. Tectonics , -. 10.1029/2019TC005834

Ellis, Susan, Ghisetti, Francesca, Barnes, Philip M, Boulton, Carolyn, Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534 and Buiter, Susanne 2019. The contemporary force balance in a wide accretionary wedge: numerical models of the south-central Hikurangi margin of New Zealand. Geophysical Journal International 219 (2) , pp. 776-795. 10.1093/gji/ggz317

Beall, Adam, Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and Ellis, Susan 2019. Fracture and weakening of jammed subduction shear zones, leading to the generation of slow slip events. Geochemistry Geophysics Geosystems 20 (11) , pp. 4869-4884. 10.1029/2019GC008481

Hellebrekers, Nina, Niemeijer, André R., Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534, Manda, Blackwell and Mvula, Richard L.S. 2019. Lower crustal earthquakes in the East African Rift System: Insights from frictional properties of rock samples from the Malawi rift. Tectonophysics 767 , p. 228167. 10.1016/j.tecto.2019.228167

Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534 and Biggs, Juliet 2019. New perspectives on 'geological strain rates' calculated from both naturally deformed and actively deforming rocks. Journal of Structural Geology 125 , pp. 100-110. 10.1016/j.jsg.2018.10.004

Stenvall, C.A., Fagereng, Å. ORCID: https://orcid.org/0000-0001-6335-8534 and Diener, J.F.A. 2019. Weaker than weakest: on the strength of shear zones. Geophysical Research Letters 46 (13) , pp. 7404-7413. 10.1029/2019GL083388

Fagereng, A ORCID: https://orcid.org/0000-0001-6335-8534, Savage, H. M., Morgan, J. K., Wang, M, Meneghini, F, Barnes, P. M., Bell, R, Kitajima, H, McNamara, D. D., Saffer, D. M., Wallace, L. M., Petronotis, K. and LeVay, L. 2019. Mixed deformation styles on a shallow subduction thrust, Hikurangi margin, New Zealand. Geology 47 (9) , pp. 872-876. 10.1130/G46367.1

Williams, Jack N. ORCID: https://orcid.org/0000-0001-6669-308X, Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534, Wedmore, Luke N. J., Biggs, Juliet, Mphepo, Felix, Dulanya, Zuze, Mdala, Hassan and Blenkinsop, Thomas ORCID: https://orcid.org/0000-0001-9684-0749 2019. How do variably striking faults reactivate during rifting? insights from Southern Malawi. Geochemistry, Geophysics, Geosystems 20 (7) , pp. 3588-3607. 10.1029/2019GC008219

Beall, Adam, Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and Ellis, Susan 2019. Strength of strained two-phase mixtures: Application to rapid creep and stress amplification in subduction zone mélange. Geophysical Research Letters 46 (1) , pp. 169-178. 10.1029/2018GL081252

Hodge, Michael ORCID: https://orcid.org/0000-0002-0754-4110, Biggs, Juliet, Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534, Elliott, Austin, Mdala, Hassan and Mphepo, Felix 2019. A semi-automated algorithm to quantify scarp morphology (SPARTA): application to normal faults in southern Malawi. Solid Earth 10 (1) , pp. 27-57. 10.5194/se-10-27-2019

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and MacLeod, Christopher ORCID: https://orcid.org/0000-0002-0460-1626 2019. On seismicity and structural style of oceanic transform faults: A field geological perspective from the Troodos Ophiolite, Cyprus. Duarte, Joao S., ed. Transform Plate Boundaries and Fracture Zones, Elsevier Books, pp. 437-459. (10.1016/B978-0-12-812064-4.00018-9)

Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534 2019. Chapter 4 - What do earthquake magnitudes mean? Example of the Kaikōura, New Zealand, 2016 Event. Billi, A. and Fagereng, A., eds. Problems and Solutions in Structural Geology and Tectonics, Vol. 5. Developments in Structural Geology and Tectonics, Elsevier, pp. 57-64. (10.1016/B978-0-12-814048-2.00004-1)

Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534 and Toy, Virginia G. 2019. Chapter 5 - Fluid-pressure effects on deformation: Analysis of the Lusi Mud Volcano. Billi, Andrea and Fagereng, Ake, eds. Problems and Solutions in Structural Geology and Tectonics, Vol. 5. Developments in Structural Geology and Tectonics, Elsevier, pp. 67-74. (10.1016/B978-0-12-814048-2.00005-3)

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Diener, Johann F.A., Ellis, Susan and Remitti, Francesca 2018. Fluid-related deformation processes at the up- and downdip limits of the subduction thrust seismogenic zone: What do the rocks tell us? Byrne, Timothy, Underwood, Michael B., Fisher, Donald, McNeill, Lisa, Saffer, Demian, Ujiie, Kohtaro and Yamaguchi, Asuka, eds. Geology and Tectonics of Subduction Zones: A Tribute to Gaku Kimura, Vol. 534. GSA Special Papers, Geological Society of America, (10.1130/2018.2534(12))

Ujiie, Kohtaro, Saishu, Hanae, Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534, Nishiyama, Naoki, Otsubo, Makoto, Masuyama, Haruna and Kagi, Hiroyuki 2018. An explanation of episodic tremor and slow slip constrained by crack-seal veins and viscous shear in subduction mélange. Geophysical Research Letters 45 (11) , pp. 5371-5379. 10.1029/2018GL078374

Hodge, Michael ORCID: https://orcid.org/0000-0002-0754-4110, Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Biggs, Juliet and Mdala, Hassan 2018. Controls on early‐rift geometry: new perspectives from the Bilila‐Mtakataka fault, Malawi. Geophysical Research Letters 10.1029/2018gl077343

Webber, Sam, Ellis, Susan and Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 2018. "Virtual shear box" experiments of stress and slip cycling within a subduction interface mélange. Earth and Planetary Science Letters 488 , pp. 27-35. 10.1016/j.epsl.2018.01.035

Hodge, Michael ORCID: https://orcid.org/0000-0002-0754-4110, Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and Biggs, J. 2018. The role of coseismic Coulomb stress changes in shaping the hard-link between normal fault segments. Journal of Geophysical Research: Solid Earth 123 (1) , pp. 797-814. 10.1002/2017JB014927

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Diener, Johann F. A., Meneghini, Francesca, Harris, Chris and Kvadsheim, Ada 2018. Quartz vein formation by local dehydration embrittlement along the deep, tremorgenic subduction thrust interface. Geology 46 (1) , pp. 67-70. 10.1130/G39649.1

Meneghini, Francesca, Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and Kisters, Alex 2017. The matchless amphibolite of the Damara belt, Namibia: unique preservation of a late Neoproterozoic ophiolitic suture. Ofioliti 42 (2) , pp. 129-145. 10.4454/ofioliti.v42i2.488

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and den Hartog, Sabine A. M. 2017. Subduction megathrust creep governed by pressure solution and frictional-viscous flow. Nature Geoscience 10 (1) , pp. 51-57. 10.1038/ngeo2857

Diener, J. F. A., Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and Thomas, S.A.J. 2016. Mid-crustal shear zone development under retrograde conditions: pressure–temperature–fluid constraints from the Kuckaus Mylonite Zone, Namibia. Solid Earth 7 (5) , pp. 1331-1347. 10.5194/se-7-1331-2016

Cross, C. B., Diener, J. F. A. and Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 2015. Metamorphic imprint of accretion and ridge subduction in the Pan-African Damara Belt, Namibia. Journal of Metamorphic Geology 33 (6) , pp. 633-648. 10.1111/jmg.12139

Ellis, Susan, Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Barker, Dan, Henrys, Stuart, Saffer, Demian, Wallace, Laura, Williams, Charles and Harris, Rob 2015. Fluid budgets along the northern Hikurangi subduction margin, New Zealand: the effect of a subducting seamount on fluid pressure. Geophysical Journal International 202 (1) , pp. 277-297. 10.1093/gji/ggv127

Smit, Louis, Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Braeuer, Benjamin and Stankiewicz, Jacek 2015. Microseismic activity and basement controls on an active intraplate strike-slip fault, Ceres-Tulbagh, South Africa. Bulletin of the Seismological Society of America 105 (3) , pp. 1540-1547. 10.1785/0120140262

Senger, Kim, Buckley, Simon J., Chevallier, Luc, Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Galland, Olivier, Kurz, Tobias H., Ogata, Kei, Planke, Sverre and Tveranger, Jan 2015. Fracturing of doleritic intrusions and associated contact zones: Implications for fluid flow in volcanic basins. Journal of African Earth Sciences 102 , pp. 70-85. 10.1016/j.jafrearsci.2014.10.019

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and Byrnes, Gregory 2015. A range of fault slip styles on progressively misoriented planes during flexural-slip folding, Cape Fold Belt, South Africa. Journal of Structural Geology 70 , pp. 156-169. 10.1016/j.jsg.2014.12.001

Faber, Carly, Rowe, Christie D., Miller, Jodie A., Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and Neethling, Jan H. 2014. Silica gel in a fault slip surface: Field evidence for palaeo-earthquakes? Journal of Structural Geology 69 (A) , pp. 108-121. 10.1016/j.jsg.2014.09.021

Meneghini, Francesca, Kisters, Alex, Buick, Ian and Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 2014. Fingerprints of late Neoproterozoic ridge subduction in the Pan-African Damara belt, Namibia. Geology 42 (10) , pp. 903-906. 10.1130/G35932.1

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 2014. Significant shortening by pressure solution creep in the Dwyka diamictite, Cape Fold Belt, South Africa. Journal of African Earth Sciences 97 , pp. 9-18. 10.1016/j.jafrearsci.2014.04.022

Diener, Johann F. A. and Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 2014. The influence of melting and melt drainage on crustal rheology during orogenesis. Journal of Geophysical Research: Solid Earth 119 (8) , pp. 6193-6210. 10.1002/2014JB011088

Fagereng, Åke ORCID: https://orcid.org/0000-0001-6335-8534, Hillary, Graeme W. B. and Diener, Johann F. A. 2014. Brittle-viscous deformation, slow slip and tremor. Geophysical Research Letters 41 (12) , pp. 4159-4167. 10.1002/2014GL060433

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and Harris, C. 2014. Interplay between fluid flow and fault-fracture mesh generation within underthrust sediments: Geochemical evidence from the Chrystalls Beach Complex, New Zealand. Tectonophysics 612-3 , pp. 147-157. 10.1016/j.tecto.2013.12.002

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Smith, Zach, Rowe, Christie D., Makhubu, Bandile and Sylvester, Fernando Y. G. 2014. Stress, strain, and fault behavior at a thrust ramp: Insights from the Naukluft thrust, Namibia. Journal of Structural Geology 58 , pp. 95-107. 10.1016/j.jsg.2013.11.002

Rennie, S. F., Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and Diener, J. F. A. 2013. Strain distribution within a km-scale, mid-crustal shear zone: The Kuckaus Mylonite Zone, Namibia. Journal of Structural Geology 56 , pp. 57-69. 10.1016/j.jsg.2013.09.001

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 2013. Fault segmentation, deep rift earthquakes and crustal rheology: Insights from the 2009 Karonga sequence and seismicity in the Rukwa-Malawi rift zone. Tectonophysics 601 , pp. 216-225. 10.1016/j.tecto.2013.05.012

Harris, C., Fourie, D. S. and Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 2013. Stable isotope evidence for impact-related pseudotachylite formation at Vredefort by local melting of dry rocks. South African Journal of Geology 116 (1) , pp. 101-118. 10.2113/gssajg.116.1.101

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 2013. On stress and strain in a continuous-discontinuous shear zone undergoing simple shear and volume loss. Journal of Structural Geology 50 , pp. 44-53. 10.1016/j.jsg.2012.02.016

Treasure, Anne M., Moloney, Coleen L., Bester, Marthan N., McQuaid, Christopher D., Findlay, Ken P., Best, Peter B., Cowan, Don A., de Bruyn, P. J. Nico, Dorrington, Rosemary A., Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Froneman, P. William, Grantham, Geoff H., Hunt, Brian P. V., Meiklejohn, K. Ian, Pakhomov, Evgeny A., Roychoudhury, Alakendra N., Ryan, Peter G., Smith, Valdon R., Chown, Steven L. and Ansorge, Isabelle J. 2013. South African research in the Southern Ocean: New opportunities but serious challenges. South African Journal of Science 109 (3-4) , pp. 2-5. 10.1590/sajs.2013/a009

Wallace, Laura M., Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and Ellis, Susan 2012. Upper plate tectonic stress state may influence interseismic coupling on subduction megathrusts. Geology 40 (10) , pp. 895-898. 10.1130/G33373.1

Rowe, Christie D., Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Miller, Jodie A. and Mapani, Ben 2012. Signature of coseismic decarbonation in dolomitic fault rocks of the Naukluft Thrust, Namibia. Earth and Planetary Science Letters 333-4 , pp. 200-210. 10.1016/j.epsl.2012.04.030

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 2012. A note on folding mechanisms in the Cape Fold Belt, South Africa. South African Journal of Geology 115 (2) , pp. 137-144. 10.2113/gssajg.115.2.137

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and Diener, Johann F. A. 2011. San Andreas Fault tremor and retrograde metamorphism. Geophysical Research Letters 38 (23) , L23303. 10.1029/2011GL049550

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Remitti, Francesca and Sibson, Richard H. 2011. Incrementally developed slickenfibers - Geological record of repeating low stress-drop seismic events? Tectonophysics 510 (3-4) , pp. 381-386. 10.1016/j.tecto.2011.08.015

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and Diener, Johann F. A. 2011. Non-volcanic tremor and discontinuous slab dehydration. Geophysical Research Letters 38 (15) , L15302. 10.1029/2011GL048214

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 2011. Wedge geometry, mechanical strength, and interseismic coupling of the Hikurangi subduction thrust, New Zealand. Tectonophysics 507 (1-4) , pp. 26-30. 10.1016/j.tecto.2011.05.004

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 2011. Frequency-size distribution of competent lenses in a block-in-matrix melange: Imposed length scales of brittle deformation? Journal of Geophysical Research: Solid Earth 116 (B5) 10.1029/2010JB007775

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 2011. Fractal vein distributions within a fault-fracture mesh in an exhumed accretionary melange, Chrystalls Beach Complex, New Zealand. Journal of Structural Geology 33 (5) , pp. 918-927. 10.1016/j.jsg.2011.02.009

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 2011. Geology of the seismogenic subduction thrust interface. Geological Society, London, Special Publications 359 (1) , pp. 55-76. 10.1144/SP359.4

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and Toy, V. G. 2011. Geology of the earthquake source: an introduction. Geological Society, London, Special Publications 359 (1) , pp. 1-16. 10.1144/SP359.1

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and Cooper, A. F. 2010. The metamorphic history of rocks buried, accreted and exhumed in an accretionary prism: an example from the Otago Schist, New Zealand. Journal of Metamorphic Geology 28 (9) , pp. 935-954. 10.1111/j.1525-1314.2010.00900.x

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and Sibson, Richard H. 2010. Mélange rheology and seismic style. Geology 38 (8) , pp. 751-754. 10.1130/G30868.1

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Remitti, Francesca and Sibson, Richard H. 2010. Shear veins observed within anisotropic fabric at high angles to the maximum compressive stress [Letter]. Nature Geoscience 3 (7) , pp. 482-485. 10.1038/NGEO898

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and Cooper, Alan F. 2010. Petrology of metabasalts from the Chrystalls Beach accretionary melange - implications for tectonic setting and terrane origin. New Zealand Journal of Geology and Geophysics 53 (1) , pp. 57-70. 10.1080/00288301003631806

Wallace, Laura M., Reyners, Martin, Cochran, Ursula, Bannister, Stephen, Barnes, Philip M., Berryman, Kelvin, Downes, Gaye, Eberhart-Phillips, Donna, Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Ellis, Susan, Nicol, Andrew, McCaffrey, Robert, Beavan, R. John, Henrys, Stuart, Sutherland, Rupert, Barker, Daniel H. N., Litchfield, Nicola, Townend, John, Robinson, Russell, Bell, Rebecca, Wilson, Kate and Power, William 2009. Characterizing the seismogenic zone of a major plate boundary subduction thrust: Hikurangi Margin, New Zealand. Geochemistry, Geophysics, Geosystems 10 (10) 10.1029/2009GC002610

Scott, J. M., Palin, J. M., Cooper, A. F., Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and King, R. P. 2009. Polymetamorphism, zircon growth and retention of early assemblages through the dynamic evolution of a continental arc in Fiordland, New Zealand. Journal of Metamorphic Geology 27 (4) , pp. 281-294. 10.1111/j.1525-1314.2009.00817.x

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534 and Ellis, Susan 2009. On factors controlling the depth of interseismic coupling on the Hikurangi subduction interface, New Zealand. Earth and Planetary Science Letters 278 (1/2) , pp. 120-130. 10.1016/j.epsl.2008.11.033

Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Harris, Chris, La Grange, Mandy and Stevens, Gary 2008. Stable isotope study of the Archaean rocks of the Vredefort impact structure, central Kaapvaal Craton, South Africa. Contributions to Mineralogy and Petrology 155 (1) , pp. 63-78. 10.1007/s00410-007-0224-6

Duan, Qingbao, Fagereng, Ake ORCID: https://orcid.org/0000-0001-6335-8534, Chen, Jianye and Blenkinsop, Thomas ORCID: https://orcid.org/0000-0001-9684-0749 Fluid environment controls along-strike variation in slip style: Midcrustal geological signatures from the Red River fault, China. Geology 52 (6) , pp. 405-410. 10.1130/G51865.1