Australian Collaborator
Phone:
Madsen Building F09See below for EarthByte content related to Nathaniel.
We have developed a novel data-driven approach to reconstruct precipitation patterns through geological time, since the supercontinent Pangea was in existence. Our approach involves linking climate-sensitive sedimentary deposits such as coal, evaporites and glacial deposits to a global plate model, reconstructed paleo-elevation maps and high-resolution General Circulation Models via Bayesian machine learning. We model the … Read more…
Overview: In recent years, the Bayesian inference has become a popular methodology for the estimation and uncertainty quantification of parameters in geological and geophysical forward models via the posterior distribution. Badlands is a basin and landscape evolution model for simulating topography development at various space and time scales. This workshop will present BayesLands which provides … Read more…
Author List: Sascha Brune, Simon Williams, Nathaniel Butterworth and Dietmar Müller. Citation: Brune, S., Williams, S.E, Butterworth, N. P., and Müller, R.D. (2016). Abrupt plate accelerations shape rifted continental margins. Nature, 1–4. doi:10.1038/nature18319 Abstract: Rifted margins are formed by persistent stretching of continental lithosphere until breakup is achieved. It is well known that strain-rate-dependent processes control rift evolution, yet quantified extension … Read more…
Congratulations to Dr Sascha Brune, Dr Simon Williams, Dr Nathan Butterworth, and Prof Dietmar Müller on their paper published in Nature earlier this week. The paper, Abrupt plate accelerations shape rifted continental margins, has been picked up by the media across the globe.
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Every now and then in Earth’s history, a pair of continents draws close enough to form one. There comes a time, however, when they must inevitably part ways. Now scientists at Australia’s EarthByte research group, in collaboration with the German Research Centre for Geosciences, have revealed the underlying mechanics of a continental breakup when this … Read more…
O’Connor, J. M., Hoernle, K., Müller, R. D., Morgan, J. P., Butterworth, N. P., Hauff, F., … & Stoffers, P. (2015). Deformation-related volcanism in the Pacific Ocean linked to the Hawaiian-Emperor bend. Nature Geoscience, 8(5), 393-397. doi: 10.1038/NGEO2416. Deformation-related volcanism in the Pacific Ocean linked to the Hawaiian–Emperor bend
Williams, S., Flament, N., Müller, R. D., & Butterworth, N. (2015). Absolute plate motions since 130 Ma constrained by subduction zone kinematics. Earth and Planetary Science Letters, 418, 66-77. doi:10.1016/j.epsl.2015.02.026. Absolute plate motions since 130 Ma constrained by subduction zone kinematics
Citation
Williams, S., Flament, N., Müller, R. D., & Butterworth, N. (2015). Absolute plate motions since 130 Ma constrained by subduction zone kinematics. Earth and Planetary Science Letters, 418, 66-77. doi:10.1016/j.epsl.2015.02.026.
Summary
The supplementary data set comprise plate reconstructions from 130 Ma to present-day, designed to be used within the open-source reconstruction software GPlates.
There are eight sets of reconstructions. In each case, the relative plate motion (RPM) model is unchanged; the differences lie in the absolute plate motion (APM) model. This is expressed in the rotation file as the finite poles of rotation that describe motion of Africa relative to the Earth’s spin-axis. These files were the basis of the results presented in the EPSL paper. … Read more…
Citation
Williams, S., Flament, N., Müller, R. D., & Butterworth, N. (2015). Absolute plate motions since 130 Ma constrained by subduction zone kinematics. Earth and Planetary Science Letters, 418, 66-77. doi:10.1016/j.epsl.2015.02.026.
Summary
The supplementary data set comprise plate reconstructions from 130 Ma to present-day, designed to be used within the open-source reconstruction software GPlates.
There are eight sets of reconstructions. In each case, the relative plate motion (RPM) model is unchanged; the differences lie in the absolute plate motion (APM) model. This is expressed in the rotation file as the finite poles of rotation that describe motion of Africa relative to the Earth’s spin-axis. These files were the basis of the results presented in the EPSL paper. … Read more…
Butterworth, N. P., Müller, R. D., Quevedo, L., O’Connor, J. M., Hoernle, K., & Morra, G. (2014). Pacific Plate slab pull and intraplate deformation in the early Cenozoic. Solid Earth, 5(2). doi: 10.5194/se-5-757-2014. Pacific Plate slab pull and intraplate deformation in the early Cenozoic
Barnett-Moore, N., Flament, N., Heine, C., Butterworth, N., & Müller, R. D. (2014). Cenozoic uplift of south Western Australia as constrained by river profiles. Tectonophysics, 622, 186-197. doi: 10.1016/j.tecto.2014.03.010. Cenozoic uplift of south Western Australia as constrained by river profiles
Butterworth, N. P., Müller, R. D., Quevedo, L., O’Connor, J. M., Hoernle, K., & Morra, G. (2014). Pacific Plate slab pull and intraplate deformation in the early Cenozoic. Solid Earth, 5(2). doi: 10.5194/sed-6-1-2014. Pacific Plate slab pull and intraplate deformation in the early Cenozoic
Butterworth, N. P., Talsma, A. S., Müller, R. D., Seton, M., Bunge, H. P., Schuberth, B. S. A., … & Heine, C. (2014). Geological, tomographic, kinematic and geodynamic constraints on the dynamics of sinking slabs. Journal of Geodynamics, 73, 1-13. doi: 10.1016/j.jog.2013.10.006. Geological, tomographic, kinematic and geodynamic constraints on the dynamics of sinking slabs Supplementary material
Intensive GPlates course, run by Dr Nathan Butterworth, held at the Centre for Exploration Targeting, UWA, 7-8 November 2013, number of participants: 15.
Congratulations to Nathaniel Butterworth who submitted his PhD thesis on 30th August! Nathan will be continuing to work at EarthByte in a post-doctoral position. Well done Nathan!
Quevedo, L., Hansra, B., Morra, G., Butterworth, N., & Müller, R. D. (2013). Oblique mid ocean ridge subduction modelling with the parallel fast multipole boundary element method. Computational Mechanics, 51(4), 455-463. DOI 10.1007/s00466-012-0751-5. Oblique mid ocean ridge subduction modelling with the parallel fast multipole boundary element method
Butterworth, N. P., Quevedo, L., Morra, G., & Müller, R. D. (2012). Influence of overriding plate geometry and rheology on subduction. Geochemistry, Geophysics, Geosystems, 13(6). doi:10.1029/2011GC003968. Download the paper – pdf
EarthByte group members Dietmar Müller, Adriana Dutkiewicz, Nicolas Flament, Leonardo Quevedo, Maria Seton, Simon Williams, Nathaniel Butterworth, Kayla Maloney and Kara Matthews are attending the AGU Fall Meeting 2011 in San Francisco, USA from 5-9 December, 2011. Click here for more details about the AGU Fall Meeting
Great news! The Pyrites of the Caribbean won the Sydney Uni Social Lunchtime mixed soccer comp!!! The semi-final was 6-5 with the Pyrites beating the undefeated team “The Pretenders”, and the final game score was 1-1 and went to golden goal. Nathan scored the winning goal with one minute to spare! Woo! Well done to … Read more…
