All Outputs (227)

Silicon and chromium stable isotopic systematics during basalt weathering and lateritisation: A comparison of variably weathered basalt profiles in the Deccan Traps, India (2017)
Journal Article
Wille, M., Babechuk, M. G., Kleinhanns, I. C., Stegmaier, J., Suhr, N., Widdowson, M., Kamber, B. S., & Schoenberg, R. (2018). Silicon and chromium stable isotopic systematics during basalt weathering and lateritisation: A comparison of variably weathered basalt profiles in the Deccan Traps, India. Geoderma, 314, 190-204. https://doi.org/10.1016/j.geoderma.2017.10.051

Global biomass production is fundamentally affected by the hydrological cycling of elements at the Earth's surface. Continental weathering processes are the major source for most bio-essential elements in marine environments and therefore affect prim... Read More about Silicon and chromium stable isotopic systematics during basalt weathering and lateritisation: A comparison of variably weathered basalt profiles in the Deccan Traps, India.

Explosive eruptive history of Pantelleria, Italy : repeated caldera collapse and ignimbrite emplacement at a peralkaline volcano (2017)
Journal Article
Jordan, N., Rotolo, S., Williams, R., Speranza, F., McIntosh, W., Branney, M. J., & Scaillet, S. (2018). Explosive eruptive history of Pantelleria, Italy : repeated caldera collapse and ignimbrite emplacement at a peralkaline volcano. Journal of Volcanology and Geothermal Research, 349, 47-73. https://doi.org/10.1016/j.jvolgeores.2017.09.013

A new, pre-Green Tuff (46 ka) volcanic stratigraphy is presented for the peralkaline Pantelleria Volcano, Italy. New ⁴⁰Ar/³⁹Ar and paleomagnetic data are combined with detailed field studies to develop a comprehensive stratigraphic reconstruction of... Read More about Explosive eruptive history of Pantelleria, Italy : repeated caldera collapse and ignimbrite emplacement at a peralkaline volcano.

Reconstructing subducted oceanic lithosphere by "reverse-engineering" slab geometries: the northern Philippine Sea Plate (2017)
Journal Article
Pownall, J. M., Lister, G. S., & Spakman, W. (2017). Reconstructing subducted oceanic lithosphere by "reverse-engineering" slab geometries: the northern Philippine Sea Plate. Tectonics, 36(9), 1814-1834. https://doi.org/10.1002/2017TC004686

Subducting slabs commonly acquire complex geometries from the migration of subduction trenches, slab‐mantle interaction, slab tearing, and collision of slabs at depth. Although it is possible to construct three‐dimensional models of subducted slabs u... Read More about Reconstructing subducted oceanic lithosphere by "reverse-engineering" slab geometries: the northern Philippine Sea Plate.

Hot lherzolite exhumation, UHT migmatite formation, and acid volcanism driven by Miocene rollback of the Banda Arc, eastern Indonesia (2017)
Journal Article
Pownall, J. M., Hall, R., & Armstrong, R. A. (2017). Hot lherzolite exhumation, UHT migmatite formation, and acid volcanism driven by Miocene rollback of the Banda Arc, eastern Indonesia. Gondwana Research, 51, 92-117. https://doi.org/10.1016/j.gr.2017.07.003

The northern Banda Arc, eastern Indonesia, exposes upper mantle/lower crustal complexes comprising lherzolites and granulite facies migmatites of the ‘Kobipoto Complex’. Residual garnet–sillimanite granulites, which contain spinel + quartz inclusions... Read More about Hot lherzolite exhumation, UHT migmatite formation, and acid volcanism driven by Miocene rollback of the Banda Arc, eastern Indonesia.

A depositional model for spherulitic carbonates associated with alkaline, volcanic lakes (2017)
Journal Article
Mercedes-Martín, R., Brasier, A. T., Rogerson, M., Reijmer, J. J., Vonhof, H., & Pedley, M. (2017). A depositional model for spherulitic carbonates associated with alkaline, volcanic lakes. Marine and Petroleum Geology, 86, 168-191. https://doi.org/10.1016/j.marpetgeo.2017.05.032

The South Atlantic Aptian ‘Pre-salt’ reservoirs are formed by a combination of spherulitic carbonates and Mg-rich clays accumulated in volcanic alkaline lake settings with exotic chemistries. So far, outcrop analogues characterised by metre-thick suc... Read More about A depositional model for spherulitic carbonates associated with alkaline, volcanic lakes.

Seram, the Seram Trough, the Aru Trough, the Tanimbar Trough and the Weber Deep: A new look at major structures in the eastern Banda Arc (2017)
Presentation / Conference Contribution
Hall, R., Patria, A., Adhitama, R., Pownall, J. M., & White, L. T. Seram, the Seram Trough, the Aru Trough, the Tanimbar Trough and the Weber Deep: A new look at major structures in the eastern Banda Arc. Presented at 41st Annual Convention of the Indonesian Petroleum Association

Resource recovery and remediation of highly alkaline residues : a political-industrial ecology approach to building a circular economy (2017)
Journal Article
Deutz, P., Baxter, H., Gibbs, D., Mayes, W. M., & Gomes, H. I. (2017). Resource recovery and remediation of highly alkaline residues : a political-industrial ecology approach to building a circular economy. Geoforum, 85, 336-344. https://doi.org/10.1016/j.geoforum.2017.03.021

Highly alkaline industrial residues (e.g., steel slag, bauxite processing residue (red mud) and ash from coal combustion) have been identified as stocks of potentially valuable metals. Technological change has created demand for metals, such as vanad... Read More about Resource recovery and remediation of highly alkaline residues : a political-industrial ecology approach to building a circular economy.

Engineering the Cambrian explosion: the earliest bioturbators as ecosystem engineers (2017)
Journal Article
Herringshaw, L. G., Callow, R. H. T., & McIlroy, D. (2017). Engineering the Cambrian explosion: the earliest bioturbators as ecosystem engineers. Geological Society Special Publications, 448(1), 369-382. https://doi.org/10.1144/sp448.18

By applying modern biological criteria to trace fossil types and assessing burrow morphology, complexity, depth, potential burrow function and the likelihood of bioirrigation, we assign ecosystem engineering impact (EEI) values to the key ichnotaxa i... Read More about Engineering the Cambrian explosion: the earliest bioturbators as ecosystem engineers.

Sustainability transitions and leapfrogging in latecomer cities : the development of solar thermal energy in Dezhou, China (2017)
Journal Article
Yu, Z., & Gibbs, D. (2018). Sustainability transitions and leapfrogging in latecomer cities : the development of solar thermal energy in Dezhou, China. Regional studies, 52(1), 68-79. https://doi.org/10.1080/00343404.2016.1260706

Sustainability transitions in cities in emerging economic contexts are rarely addressed. The paper addresses this issue by investigating the drivers and barriers in the diffusion of solar thermal energy in two Chinese cities, Dezhou and Beijing. The... Read More about Sustainability transitions and leapfrogging in latecomer cities : the development of solar thermal energy in Dezhou, China.

Sequence stratigraphy, basin morphology and sea-level history for the Permian Kapp Starostin formation of Sbalbard, Norway (2017)
Journal Article
Bond, D. P. G., Blomeier, D. P. G., Dustira, A. M., Wignall, P. B., Collins, D., Goode, T., Groen, R. D., Buggisch, W., & Grasby, S. E. (2017). Sequence stratigraphy, basin morphology and sea-level history for the Permian Kapp Starostin formation of Sbalbard, Norway. Geological magazine, 155(5), 1023-1039. https://doi.org/10.1017/S0016756816001126

Based on seven measured sections from Svalbard, the marine strata of the Permian Kapp Starostin Formation are arranged into seven transgressive-regressive sequences (TR1-TR7) of c. 4-5 Ma average duration, each bound by a maximum regressive surface.... Read More about Sequence stratigraphy, basin morphology and sea-level history for the Permian Kapp Starostin formation of Sbalbard, Norway.

Morphological and Mechanical Biomimetic Bone Structures (2016)
Journal Article
Parwani, R., Curto, M., Kao, A. P., Rowley, P. J., Pani, M., Tozzi, G., & Barber, A. H. (2017). Morphological and Mechanical Biomimetic Bone Structures. ACS Biomaterials Science and Engineering, 3(11), 2761-2767. https://doi.org/10.1021/acsbiomaterials.6b00652

Cortical bone is an example of a mineralized tissue containing a compositional distribution of hard and soft phases in 3-dimensional space for mechanical function. X-ray computed tomography (XCT) is able to describe this compositional and morphologic... Read More about Morphological and Mechanical Biomimetic Bone Structures.

The parameterisation of turbulence in the marine environment (2016)
Journal Article
Hardisty, J., & Jennings, R. (2017). The parameterisation of turbulence in the marine environment. Journal of Marine Engineering and Technology, 16(3), 114-120. https://doi.org/10.1080/20464177.2016.1260892

There are many problems in the fields of flow modelling around structures and tidal stream energy yield analysis which require a thorough understanding of the turbulent and time-averaged flow speeds in marine environments. In this paper we examine th... Read More about The parameterisation of turbulence in the marine environment.

Tectonometamorphic evolution of Seram and Ambon, eastern Indonesia: Insights from 40 Ar/ 39 Ar geochronology (2016)
Journal Article
Pownall, J. M., Forster, M. A., Hall, R., & Watkinson, I. M. (2017). Tectonometamorphic evolution of Seram and Ambon, eastern Indonesia: Insights from 40 Ar/ 39 Ar geochronology. Gondwana Research, 44, 35-53. https://doi.org/10.1016/j.gr.2016.10.018

The island of Seram, eastern Indonesia, experienced a complex Neogene history of multiple metamorphic and deformational events driven by Australia–SE Asia collision. Geological mapping, and structural and petrographic analysis has identified two main... Read More about Tectonometamorphic evolution of Seram and Ambon, eastern Indonesia: Insights from 40 Ar/ 39 Ar geochronology.

On the causes of mass extinctions (2016)
Journal Article
Bond, D. P., & Grasby, S. E. (2017). On the causes of mass extinctions. Palaeogeography, palaeoclimatology, palaeoecology, 478, 3-29. https://doi.org/10.1016/j.palaeo.2016.11.005

The temporal link between large igneous province (LIP) eruptions and at least half of the major extinctions of the Phanerozoic implies that large scale volcanism is the main driver of mass extinction. Here we review almost twenty biotic crises betwee... Read More about On the causes of mass extinctions.

An extensive anoxic event in the Triassic of the South China Block : a pyrite framboid study form Dajiang and its implications for the cause(s) of oxygen depletion (2016)
Journal Article
Liao, W., Bond, D. P., Wang, Y., He, L., Yang, H., Weng, Z., & Li, G. (2017). An extensive anoxic event in the Triassic of the South China Block : a pyrite framboid study form Dajiang and its implications for the cause(s) of oxygen depletion. Palaeogeography, palaeoclimatology, palaeoecology, 486, 86-95. https://doi.org/10.1016/j.palaeo.2016.11.012

Water column oxygen deficiency has been considered as a potent driver of the extinction of marine benthos, and is a main feature of marine environments in the aftermath of the end-Permian mass extinction. The record of Permian-Triassic anoxia is more... Read More about An extensive anoxic event in the Triassic of the South China Block : a pyrite framboid study form Dajiang and its implications for the cause(s) of oxygen depletion.

Quantitative estimation of the contribution of dust sources to Chinese loess using detrital zircon U-Pb age patterns (2016)
Journal Article
Zhang, H., Lu, H., Xu, X., Liu, X., Yang, T., Stevens, T., Bird, A., Xu, Z., Zhang, T., Lei, F., & Feng, H. (2016). Quantitative estimation of the contribution of dust sources to Chinese loess using detrital zircon U-Pb age patterns. Journal of Geophysical Research: Earth Surface, 121(11), 2085-2099. https://doi.org/10.1002/2016jf003936

©2016. American Geophysical Union. All Rights Reserved. The origin and provenance of the loess deposits of the Chinese Loess Plateau (CLP) are still debated. In order to pinpoint the dust sources, surface samples from the piedmont of the Northeastern... Read More about Quantitative estimation of the contribution of dust sources to Chinese loess using detrital zircon U-Pb age patterns.

Sequence stratigraphy, chemostratigraphy and facies analysis of Cambrian Series 2 – Series 3 boundary strata in northwestern Scotland (2016)
Journal Article
FAGGETTER, L. E., WIGNALL, P. B., PRUSS, S. B., RAINE, R. J., NEWTON, R. J., JOACHIMSKI, M. M., SMITH, P. M., WIDDOWSON, M., Faggetter, L., Joachimski, M., Pruss, S., Raine, R., Smith, P., SUN, Y., & Wignall, P. B. (2018). Sequence stratigraphy, chemostratigraphy and facies analysis of Cambrian Series 2 – Series 3 boundary strata in northwestern Scotland. Geological magazine, 155(04), 1-13. https://doi.org/10.1017/s0016756816000947

Globally, the Series 2 – Series 3 boundary of the Cambrian System coincides with a major carbon isotope excursion, sea-level changes and trilobite extinctions. Here we examine the sedimentology, sequence stratigraphy and carbon isotope record of this... Read More about Sequence stratigraphy, chemostratigraphy and facies analysis of Cambrian Series 2 – Series 3 boundary strata in northwestern Scotland.

Timing and causes of North African wet phases during the last glacial period and implications for modern human migration (2016)
Journal Article
Hoffmann, D. L., Rogerson, M., Spötl, C., Luetscher, M., Vance, D., Osborne, A. H., Fello, N. M., & Moseley, G. E. (2016). Timing and causes of North African wet phases during the last glacial period and implications for modern human migration. Scientific reports, 6(1), Article ARTN 36367. https://doi.org/10.1038/srep36367

We present the first speleothem-derived central North Africa rainfall record for the last glacial period. The record reveals three main wet periods at 65-61 ka, 52.5-50.5 ka and 37.5-33 ka that lead obliquity maxima and precession minima. We find add... Read More about Timing and causes of North African wet phases during the last glacial period and implications for modern human migration.

Rolling open Earth's deepest forearc basin (2016)
Journal Article
Pownall, J., Hall, R., & Lister, G. (2016). Rolling open Earth's deepest forearc basin. Geology, 44(11), 947-950. https://doi.org/10.1130/G38051.1

The Weber Deep—a 7.2-km-deep forearc basin within the tightly curved Banda arc of eastern Indonesia—is the deepest point of the Earth’s oceans not within a trench. Several models have been proposed to explain the tectonic evolution of the Banda arc i... Read More about Rolling open Earth's deepest forearc basin.

Permian (Artinskian to Wuchapingian) conodont biostratigraphy in the Tiegiao section, Laibin area, South China (2016)
Journal Article
Sun, Y. D., Liu, X. T., Yan, J. X., Li, B., Bond, D. P. G., Joachimski, M. M., Wignall, P. B., Wang, X., & Lai, X. L. (2017). Permian (Artinskian to Wuchapingian) conodont biostratigraphy in the Tiegiao section, Laibin area, South China. Palaeogeography, palaeoclimatology, palaeoecology, 465(Part A), 42-63. https://doi.org/10.1016/j.palaeo.2016.10.013

Permian strata from the Tieqiao section (Jiangnan Basin, South China) contain several distinctive conodont assemblages. Early Permian (Cisuralian) assemblages are dominated by the genera Sweetognathus, Pseudosweetognathus and Hindeodus with rare Neos... Read More about Permian (Artinskian to Wuchapingian) conodont biostratigraphy in the Tiegiao section, Laibin area, South China.