Photo of Dr Richard Bono

Dr Richard Bono PhD

Research Associate Earth, Ocean and Ecological Sciences

Publications

2020

Numerical dynamo simulations reproduce palaeomagnetic field behaviour (Journal article)

Meduri, D. G., Biggin, A. J., Davies, C. J., Bono, R. K., Sprain, C. J., & Wicht, J. (n.d.). Numerical dynamo simulations reproduce palaeomagnetic field behaviour. doi:10.1002/essoar.10504074.2

DOI: 10.1002/essoar.10504074.2

Quantitative estimates of average geomagnetic axial dipole dominance in deep geological time. (Journal article)

Biggin, A. J., Bono, R. K., Meduri, D. G., Sprain, C. J., Davies, C. J., Holme, R., & Doubrovine, P. V. (2020). Quantitative estimates of average geomagnetic axial dipole dominance in deep geological time.. Nature communications, 11(1), 6100. doi:10.1038/s41467-020-19794-7

DOI: 10.1038/s41467-020-19794-7

Numerical dynamo simulations reproduce palaeomagnetic field behaviour (Journal article)

Meduri, D. G., Biggin, A. J., Davies, C. J., Bono, R. K., Sprain, C. J., & Wicht, J. (n.d.). Numerical dynamo simulations reproduce palaeomagnetic field behaviour. doi:10.1002/essoar.10504074.1

DOI: 10.1002/essoar.10504074.1

Elevated paleomagnetic dispersion at Saint Helena suggests long-lived anomalous behavior in the South Atlantic. (Journal article)

Engbers, Y. A., Biggin, A. J., & Bono, R. K. (2020). Elevated paleomagnetic dispersion at Saint Helena suggests long-lived anomalous behavior in the South Atlantic.. Proceedings of the National Academy of Sciences of the United States of America, 117(31), 18258-18263. doi:10.1073/pnas.2001217117

DOI: 10.1073/pnas.2001217117

Covariant Giant Gaussian Process Models with Improved Reproduction of Palaeosecular Variation (Journal article)

Bono, R. K., Biggin, A. J., Holme, R., Davies, C. J., Meduri, D. G., & Bestard, J. (n.d.). Covariant Giant Gaussian Process Models with Improved Reproduction of Palaeosecular Variation. Geochemistry, Geophysics, Geosystems. doi:10.1029/2020gc008960

DOI: 10.1029/2020gc008960

Paleomagnetism indicates that primary magnetite in zircon records a strong Hadean geodynamo. (Journal article)

Tarduno, J. A., Cottrell, R. D., Bono, R. K., Oda, H., Davis, W. J., Fayek, M., . . . Blackman, E. G. (2020). Paleomagnetism indicates that primary magnetite in zircon records a strong Hadean geodynamo.. Proceedings of the National Academy of Sciences of the United States of America. doi:10.1073/pnas.1916553117

DOI: 10.1073/pnas.1916553117

2019

An assessment of long duration geodynamo simulations using new paleomagnetic modeling criteria (Q(PM)) (Journal article)

Sprain, C. J., Biggin, A. J., Davies, C. J., Bono, R. K., & Meduri, D. G. (2019). An assessment of long duration geodynamo simulations using new paleomagnetic modeling criteria (Q(PM)). EARTH AND PLANETARY SCIENCE LETTERS, 526. doi:10.1016/j.epsl.2019.115758

DOI: 10.1016/j.epsl.2019.115758

Hotspot motion caused the Hawaiian-Emperor Bend and LLSVPs are not fixed (Journal article)

Bono, R. K., Tarduno, J. A., & Bunge, H. -P. (2019). Hotspot motion caused the Hawaiian-Emperor Bend and LLSVPs are not fixed. NATURE COMMUNICATIONS, 10. doi:10.1038/s41467-019-11314-6

DOI: 10.1038/s41467-019-11314-6

Young inner core inferred from Ediacaran ultra-low geomagnetic field intensity (Journal article)

Bono, R. K., Tarduno, J. A., Nimmo, F., & Cottrell, R. D. (2019). Young inner core inferred from Ediacaran ultra-low geomagnetic field intensity. NATURE GEOSCIENCE, 12(2), 143-+. doi:10.1038/s41561-018-0288-0

DOI: 10.1038/s41561-018-0288-0

2018

Primary pseudo-single and single-domain magnetite inclusions in quartzite cobbles of the Jack Hills (Western Australia): implications for the Hadean geodynamo (Journal article)

Bono, R. K., Tarduno, J. A., & Cottrell, R. D. (2018). Primary pseudo-single and single-domain magnetite inclusions in quartzite cobbles of the Jack Hills (Western Australia): implications for the Hadean geodynamo. GEOPHYSICAL JOURNAL INTERNATIONAL, 216(1), 598-608. doi:10.1093/gji/ggy446

DOI: 10.1093/gji/ggy446

New Archeomagnetic Directional Records From Iron Age Southern Africa (ca. 425-1550 CE) and Implications for the South Atlantic Anomaly (Journal article)

Hare, V. J., Tarduno, J. A., Huffman, T., Watkeys, M., Thebe, P. C., Manyanga, M., . . . Cottrell, R. D. (2018). New Archeomagnetic Directional Records From Iron Age Southern Africa (ca. 425-1550 CE) and Implications for the South Atlantic Anomaly. GEOPHYSICAL RESEARCH LETTERS, 45(3), 1361-1369. doi:10.1002/2017GL076007

DOI: 10.1002/2017GL076007

Cluster analysis on a sphere: Application to magnetizations from metasediments of the Jack Hills, Western Australia (Journal article)

Bono, R. K., Tarduno, J. A., Dare, M. S., Mitra, G., & Cottrell, R. D. (2018). Cluster analysis on a sphere: Application to magnetizations from metasediments of the Jack Hills, Western Australia. EARTH AND PLANETARY SCIENCE LETTERS, 484, 67-80. doi:10.1016/j.epsl.2017.12.007

DOI: 10.1016/j.epsl.2017.12.007

2016

A Large Ornithurine Bird (Tingmiatornis arctica) from the Turonian High Arctic: Climatic and Evolutionary Implications (Journal article)

Bono, R. K., Clarke, J., Tarduno, J. A., & Brinkman, D. (2016). A Large Ornithurine Bird (Tingmiatornis arctica) from the Turonian High Arctic: Climatic and Evolutionary Implications. SCIENTIFIC REPORTS, 6. doi:10.1038/srep38876

DOI: 10.1038/srep38876

Detrital magnetite and chromite in Jack Hills quartzite cobbles: Further evidence for the preservation of primary magnetizations and new insights into sediment provenance (Journal article)

Dare, M. S., Tarduno, J. A., Bono, R. K., Cottrell, R. D., Beard, J. S., & Kodama, K. P. (2016). Detrital magnetite and chromite in Jack Hills quartzite cobbles: Further evidence for the preservation of primary magnetizations and new insights into sediment provenance. EARTH AND PLANETARY SCIENCE LETTERS, 451, 298-314. doi:10.1016/j.epsl.2016.05.009

DOI: 10.1016/j.epsl.2016.05.009

Comment on: Pervasive remagnetization of detrital zircon host rocks in the Jack Hills, Western Australia and implications for records of the early dynamo, by Weiss et al. (2015) (Journal article)

Bono, R. K., Tarduno, J. A., & Cottrell, R. D. (2016). Comment on: Pervasive remagnetization of detrital zircon host rocks in the Jack Hills, Western Australia and implications for records of the early dynamo, by Weiss et al. (2015). EARTH AND PLANETARY SCIENCE LETTERS, 450, 406-408. doi:10.1016/j.epsl.2016.06.006

DOI: 10.1016/j.epsl.2016.06.006

The inverse microconglomerate test: Further evidence for the preservation of Hadean magnetizations in metasediments of the Jack Hills, Western Australia (Journal article)

Cottrell, R. D., Tarduno, J. A., Bono, R. K., Dare, M. S., & Mitra, G. (2016). The inverse microconglomerate test: Further evidence for the preservation of Hadean magnetizations in metasediments of the Jack Hills, Western Australia. GEOPHYSICAL RESEARCH LETTERS, 43(9), 4215-4220. doi:10.1002/2016GL068150

DOI: 10.1002/2016GL068150

Palaeointensity, core thermal conductivity and the unknown age of the inner core (Journal article)

Smirnov, A. V., Tarduno, J. A., Kulakov, E. V., McEnroe, S. A., & Bono, R. K. (2016). Palaeointensity, core thermal conductivity and the unknown age of the inner core. GEOPHYSICAL JOURNAL INTERNATIONAL, 205(2), 1190-1195. doi:10.1093/gji/ggw080

DOI: 10.1093/gji/ggw080

2015

A Hadean to Paleoarchean geodynamo recorded by single zircon crystals (Journal article)

Tarduno, J. A., Cottrell, R. D., Davis, W. J., Nimmo, F., & Bono, R. K. (2015). A Hadean to Paleoarchean geodynamo recorded by single zircon crystals. SCIENCE, 349(6247), 521-524. doi:10.1126/science.aaa9114

DOI: 10.1126/science.aaa9114

2014

A stable Ediacaran Earth recorded by single silicate crystals of the ca. 565 Ma Sept-Iles intrusion (Journal article)

Bono, R. K., & Tarduno, J. A. (2015). A stable Ediacaran Earth recorded by single silicate crystals of the ca. 565 Ma Sept-Iles intrusion. GEOLOGY, 43(2), 131-134. doi:10.1130/G36247.1

DOI: 10.1130/G36247.1