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Online Research @ Cardiff
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Number of items: 57.
Ellis, Susan, Ghisetti, Francesca, Barnes, Philip M, Boulton, Carolyn, Fagereng, Åke 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
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Beall, Adam, Fagereng, Ake and Ellis, Susan
2019.
Fracture and weakening of jammed subduction shear zones, leading to the generation of slow slip events.
Geochemistry Geophysics Geosystems
10.1029/2019GC008481
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Hellebrekers, Nina, Niemeijer, André R., Fagereng, Åke, 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
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| Fagereng, Åke 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 |
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Stenvall, C.A., Fagereng, Å. 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
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Fagereng, A, Savage, H, Morgan, J, Wang, M, Meneghini, F, Barnes, P, Bell, R, Kitajima, H, McNamara, D, Saffer, D, Wallace, L, 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
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| Williams, Jack N., Fagereng, Åke, Wedmore, Luke N. J., Biggs, Juliet, Mphepo, Felix, Dulanya, Zuze, Mdala, Hassan and Blenkinsop, Thomas 2019. How do variably striking faults reactivate during rifting? insights from Southern Malawi. Geochemistry, Geophysics, Geosystems 20 (7) , pp. 3588-3607. 10.1029/2019GC008219 |
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| Beall, Adam, Fagereng, Ake 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 |
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Hodge, Michael, Biggs, Juliet, Fagereng, Åke, 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
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| Fagereng, Åke and Toy, Virginia G. 2019. Fluid-pressure effects on deformation: analysis of the Lusi mud volcano [Chapter 5]. In: Billi, A and Fagereng, A 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) |
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| Fagereng, Åke 2019. What do earthquake magnitudes mean? example of the Kaikoura, New Zealand, 2016 Event [Chapter 4]. In: 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) |
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| Fagereng, Ake and MacLeod, Christopher 2019. On seismicity and structural style of oceanic transform faults: A field geological perspective from the Troodos Ophiolite, Cyprus. In: Duarte, Joao S. ed. Transform Plate Boundaries and Fracture Zones, Elsevier Books, pp. 437-459. (10.1016/B978-0-12-812064-4.00018-9) |
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| Fagereng, Ake, 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? In: 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)) |
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| Ujiie, Kohtaro, Saishu, Hanae, Fagereng, Åke, 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 |
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| Hodge, Michael, Fagereng, Ake, 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 |
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| Webber, Sam, Ellis, Susan and Fagereng, Ake 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 |
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| Hodge, Michael, Fagereng, Ake 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 |
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Fagereng, Ake, Diener, Johann, Meneghini, Francesca, Harris, Chris and Kvadsheim, Ada
2017.
Quartz vein formation by local dehydration embrittlement along the deep, tremorgenic subduction thrust interface.
Geology
46
(1)
, pp. 67-70.
10.1130/G39649.1
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| Meneghini, Francesca, Fagereng, Ake 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 |
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| Fagereng, Ake 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 |
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Diener, J. F. A., Fagereng, Ake 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
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| Cross, C. B., Diener, J. F. A. and Fagereng, Ake 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 |
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| Ellis, Susan, Fagereng, Ake, 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 |
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| Smit, Louis, Fagereng, Ake, 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 |
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| Senger, Kim, Buckley, Simon J., Chevallier, Luc, Fagereng, Ake, 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 |
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| Fagereng, Ake 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 |
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| Faber, Carly, Rowe, Christie D., Miller, Jodie A., Fagereng, Ake 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 |
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| Meneghini, Francesca, Kisters, Alex, Buick, Ian and Fagereng, Ake 2014. Fingerprints of late Neoproterozoic ridge subduction in the Pan-African Damara belt, Namibia. Geology 42 (10) , pp. 903-906. 10.1130/G35932.1 |
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| Fagereng, Ake 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 |
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| Diener, Johann F. A. and Fagereng, Ake 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 |
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| Fagereng, Åke, 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 |
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| Fagereng, Ake 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 |
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| Fagereng, Ake, 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 |
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| Rennie, S. F., Fagereng, Ake 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 |
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| Harris, C., Fourie, D. S. and Fagereng, Ake 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 |
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| Fagereng, Ake 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 |
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| 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, 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 |
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| Wallace, Laura M., Fagereng, Ake 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 |
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| Rowe, Christie D., Fagereng, Ake, 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 |
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| Fagereng, Ake 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 |
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| Fagereng, Ake and Diener, Johann F. A. 2011. San Andreas Fault tremor and retrograde metamorphism. Geophysical Research Letters 38 (23) , L23303. 10.1029/2011GL049550 |
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| Fagereng, Ake, 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 |
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| Fagereng, Ake and Diener, Johann F. A. 2011. Non-volcanic tremor and discontinuous slab dehydration. Geophysical Research Letters 38 (15) , L15302. 10.1029/2011GL048214 |
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| Fagereng, Ake 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 |
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| Fagereng, Ake 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 |
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| Fagereng, Ake 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 |
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| Fagereng, Ake 2011. Geology of the seismogenic subduction thrust interface. Geological Society, London, Special Publications 359 (1) , pp. 55-76. 10.1144/SP359.4 |
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| Fagereng, Ake 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 |
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| Fagereng, Ake 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 |
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| Fagereng, Ake and Sibson, Richard H. 2010. Mélange rheology and seismic style. Geology 38 (8) , pp. 751-754. 10.1130/G30868.1 |
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| Fagereng, Ake, 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 |
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| Fagereng, Ake 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 |
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| Wallace, Laura M., Reyners, Martin, Cochran, Ursula, Bannister, Stephen, Barnes, Philip M., Berryman, Kelvin, Downes, Gaye, Eberhart-Phillips, Donna, Fagereng, Ake, 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 |
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| Scott, J. M., Palin, J. M., Cooper, A. F., Fagereng, Ake 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 |
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| Fagereng, Ake 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 |
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| Fagereng, Ake, 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 |
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