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Global warming leads to Early Triassic nutrient stress across northern Pangea (2019)
Journal Article
Grasby, S. E., Knies, J., Beauchamp, B., Bond, D. P., Wignall, P., & Sun, Y. (2020). Global warming leads to Early Triassic nutrient stress across northern Pangea. Geological Society of America Bulletin, 132(5-6), 943-954. https://doi.org/10.1130/B32036.1

The largest extinction in Earth history, in the latest Permian, was followed throughout most of the Early Triassic by a prolonged period of ecologic recovery. What factors delayed biotic recovery are still under debate and partly revolve around impac... Read More about Global warming leads to Early Triassic nutrient stress across northern Pangea.

Controls on the formation of microbially induced sedimentary structures and biotic recovery in the Lower Triassic of Arctic Canada (2019)
Journal Article
Wignall, P., Bond, D. P., Grasby, S., Pruss, S., & Peakall, J. (2020). Controls on the formation of microbially induced sedimentary structures and biotic recovery in the Lower Triassic of Arctic Canada. Geological Society of America Bulletin, 132(5-6), 918-930. https://doi.org/10.1130/B35229.1

Microbially-induced sedimentary structures (MISS) are reportedly widespread in the Early Triassic and their occurrence is attributed to either the extinction of marine grazers (allowing mat preservation) during the Permo-Triassic mass extinction or t... Read More about Controls on the formation of microbially induced sedimentary structures and biotic recovery in the Lower Triassic of Arctic Canada.

The Capitanian (Guadalupian, Middle Permian) mass extinction in NW Pangaea (Borup Fiord, Arctic Canada): a global crisis driven by volcanism and anoxia (2019)
Journal Article
Bond, D., Wignall, P., & Grasby, S. (in press). The Capitanian (Guadalupian, Middle Permian) mass extinction in NW Pangaea (Borup Fiord, Arctic Canada): a global crisis driven by volcanism and anoxia. Geological Society of America Bulletin, 132(5-6), 931–942

Until recently the biotic crisis that occurred within the Capitanian Stage (Middle Permian, ca. 262 Ma) was known only from equatorial (Tethyan) latitudes and its global extent was poorly resolved. The discovery of a Boreal Capitanian crisis in Spits... Read More about The Capitanian (Guadalupian, Middle Permian) mass extinction in NW Pangaea (Borup Fiord, Arctic Canada): a global crisis driven by volcanism and anoxia.

Dynamic climate-driven controls on the deposition of the Kimmeridge Clay Formation in the Cleveland Basin, Yorkshire, UK (2019)
Journal Article
Atar, E., März, C., Aplin, A., Dellwig, O., Herringshaw, L., Lamoureux-Var, V., Leng, M. J., Schnetger, B., & Wagner, T. (2019). Dynamic climate-driven controls on the deposition of the Kimmeridge Clay Formation in the Cleveland Basin, Yorkshire, UK. Climate of the Past Discussions, 15, 1581–1601. https://doi.org/10.5194/cp-15-1581-2019

The Kimmeridge Clay Formation (KCF) is a laterally extensive, total-organic-carbon-rich succession deposited throughout northwest Europe during the Kimmeridgian–Tithonian (Late Jurassic). It has recently been postulated that an expanded Hadley cell,... Read More about Dynamic climate-driven controls on the deposition of the Kimmeridge Clay Formation in the Cleveland Basin, Yorkshire, UK.

Cu and Zn isotope fractionation during extreme chemical weathering (2019)
Journal Article
Little, S. H., Munson, S., Prytulak, J., Coles, B. J., Hammond, S. J., & Widdowson, M. (2019). Cu and Zn isotope fractionation during extreme chemical weathering. Geochimica et cosmochimica acta, 263, 85-107. https://doi.org/10.1016/j.gca.2019.07.057

Copper and Zn are trace metal micronutrients whose stable isotope systematics are receiving increasing attention as possible paleoenvironmental tracers. However, to realise this potential, their behaviour during chemical weathering must be better con... Read More about Cu and Zn isotope fractionation during extreme chemical weathering.

Addressing uncertainty during early stage frontier exploration: bringing regional context to basin modelling (2019)
Journal Article
Dowey, N., & Yallup, C. (2019). Addressing uncertainty during early stage frontier exploration: bringing regional context to basin modelling. First Break, 37(5), 75--79

During the early stages of exploration, uncertainties regarding the nature and presence of a petroleum system are significant. The potential risk on charge conditions is typically a key factor in frontier exploration; charge has been a common cause o... Read More about Addressing uncertainty during early stage frontier exploration: bringing regional context to basin modelling.

Early Triassic microbialites from the Changxing Region of Zhejiang Province, South China (2019)
Journal Article
Huang, Y. F., Bond, D. P., Wang, Y. B., Wang, T., Yi, Z. X., Yuan, A. H., Jia, J. Y., & Su, Y. Q. (2019). Early Triassic microbialites from the Changxing Region of Zhejiang Province, South China. Journal of Palaeogeography, 8(1), Article 22. https://doi.org/10.1186/s42501-019-0039-1

© 2019, The Author(s). Microbialites, often considered as a signal of extreme marine environment, are common in the Lower Triassic strata of South China where they flourished in the aftermath of the end-Permian mass extinction. Early Triassic microbi... Read More about Early Triassic microbialites from the Changxing Region of Zhejiang Province, South China.

Natural fracture propping and earthquake-induced oil migration in fractured basement reservoirs (2019)
Journal Article
Holdsworth, R. E., McCaffrey, K. J. W., Dempsey, E., Roberts, N. M. W., Hardman, K., Morton, A., Feely, M., Hunt, J., Conway, A., & Robertson, A. (2019). Natural fracture propping and earthquake-induced oil migration in fractured basement reservoirs. Geology, 47(8), 700-704. https://doi.org/10.1130/G46280.1

The geological processes that create fluid storage capacity and connectivity in global fractured basement reservoirs are poorly understood compared to conventional hydrocarbon plays. Hosting potentially multi-billion barrels of oil, the upfaulted P... Read More about Natural fracture propping and earthquake-induced oil migration in fractured basement reservoirs.

Ammonium ocean following the end-Permian mass extinction (2019)
Journal Article
Sun, Y. D., Zulla, M. J., Joachimski, M. M., Bond, D. P., Wignall, P. B., Zhang, Z. T., & Zhang, M. H. (2019). Ammonium ocean following the end-Permian mass extinction. Earth and planetary science letters, 518, 211-222. https://doi.org/10.1016/j.epsl.2019.04.036

The aftermath of end-Permian mass extinction was marked by a ~5 million year interval of poorly-understood, extreme environments that likely hindered biotic recovery. Contemporary nitrogen isotope variations are considered, using a new conceptual mod... Read More about Ammonium ocean following the end-Permian mass extinction.

The Neoarchaean Uyea Gneiss Complex, Shetland: an onshore fragment of the Rae Craton on the European Plate (2019)
Journal Article
Kinny, P., Strachan, R., Fowler, M., Clark, C., Davis, S., Jahn, I., Taylor, R., Holdsworth, R., & Dempsey, E. (2019). The Neoarchaean Uyea Gneiss Complex, Shetland: an onshore fragment of the Rae Craton on the European Plate. Journal of the Geological Society, Article 017. https://doi.org/10.1144/jgs2019-017

A tract of amphibolite facies granitic gneisses and metagabbros in northern Shetland, U.K., is here named the Uyea Gneiss Complex. Zircon U–Pb dating indicates emplacement of the igneous protoliths of the complex c. 2746–2726 Ma, at a later time than... Read More about The Neoarchaean Uyea Gneiss Complex, Shetland: an onshore fragment of the Rae Craton on the European Plate.

Constructed wetlands for steel slag leachate management: Partitioning of arsenic, chromium, and vanadium in waters, sediments, and plants (2019)
Journal Article
Gomes, H., Mayes, W. M., Whitby, P., & Rogerson, M. (2019). Constructed wetlands for steel slag leachate management: Partitioning of arsenic, chromium, and vanadium in waters, sediments, and plants. Journal of environmental management, 243, 30-38. https://doi.org/10.1016/j.jenvman.2019.04.127

© 2019 The Authors Constructed wetlands can treat highly alkaline leachate resulting from the weathering of steel slag before reuse (e.g. as aggregate)or during disposal in repositories and legacy sites. This study aimed to assess how metal(loid)s s... Read More about Constructed wetlands for steel slag leachate management: Partitioning of arsenic, chromium, and vanadium in waters, sediments, and plants.

Optimization Routes for the Bioleaching of MSWI Fly and Bottom Ashes Using Microorganisms Collected from a Natural System (2019)
Journal Article
Funari, V., Gomes, H. I., Cappelletti, M., Fedi, S., Dinelli, E., Rogerson, M., Mayes, W. M., & Rovere, M. (2019). Optimization Routes for the Bioleaching of MSWI Fly and Bottom Ashes Using Microorganisms Collected from a Natural System. Waste and biomass valorization, 10(12), 3833-3842. https://doi.org/10.1007/s12649-019-00688-9

This paper presents a route for the treatment of MSWI fly (FA) and bottom ashes (BA) using microorganisms to critically assess whether bioleaching is within reach of effective industrial application. The leaching of metals from BA and FA was investig... Read More about Optimization Routes for the Bioleaching of MSWI Fly and Bottom Ashes Using Microorganisms Collected from a Natural System.

Coseismic ultramylonites: An investigation of nanoscale viscous flow and fault weakening during seismic slip (2019)
Journal Article
Pozzi, G., De Paola, N., Holdsworth, R. E., Bowen, L., Nielsen, S. B., & Dempsey, E. D. (2019). Coseismic ultramylonites: An investigation of nanoscale viscous flow and fault weakening during seismic slip. Earth and planetary science letters, 516, 164-175. https://doi.org/10.1016/j.epsl.2019.03.042

Faults weaken during the propagation of earthquakes due to the onset of thermally-activated mechanisms, which vary depending on the rock type. Recent experimental work suggests that carbonate-hosted faults are lubricated by viscous flow in nano-granu... Read More about Coseismic ultramylonites: An investigation of nanoscale viscous flow and fault weakening during seismic slip.

Pulses of enhanced continental weathering associated with multiple Late Devonian climate perturbations: Evidence from osmium-isotope compositions (2019)
Journal Article
Percival, L. M., Selby, D., Bond, D. P., Rakociński, M., Racki, G., Marynowski, L., Adatte, T., Spangenberg, J. E., & Föllmi, K. B. (2019). Pulses of enhanced continental weathering associated with multiple Late Devonian climate perturbations: Evidence from osmium-isotope compositions. Palaeogeography, palaeoclimatology, palaeoecology, 524, 240-249. https://doi.org/10.1016/j.palaeo.2019.03.036

Anomalously high rates of continental weathering have frequently been proposed as a key stimulus for the development of widespread marine anoxia during a number of Late Devonian environmental and biospheric crises, which included a major mass extinct... Read More about Pulses of enhanced continental weathering associated with multiple Late Devonian climate perturbations: Evidence from osmium-isotope compositions.

Mediterranean isolation preconditioning the Earth System for late Miocene climate cooling (2019)
Journal Article
Capella, W., Flecker, R., Hernández-Molina, F. J., Simon, D., Meijer, P. T., Rogerson, M., Sierro, F. J., & Krijgsman, W. (in press). Mediterranean isolation preconditioning the Earth System for late Miocene climate cooling. Scientific reports, 9, Article 3795. https://doi.org/10.1038/s41598-019-40208-2

© 2019, The Author(s). A global Neogene cooling trend culminated ~7 million years ago with the onset of Greenland glaciation. Increased ocean-atmosphere interaction and low- to high-latitude circulation are thought to be key factors in reorganizing... Read More about Mediterranean isolation preconditioning the Earth System for late Miocene climate cooling.

Mercury chemostratigraphy across the Cambrian Series 2 – Series 3 boundary: evidence for increased volcanic activity coincident with extinction? (2019)
Journal Article
Faggetter, L. E., Wignall, P. B., Pruss, S. B., Jones, D. S., Grasby, S., Widdowson, M., & Newton, R. J. (2019). Mercury chemostratigraphy across the Cambrian Series 2 – Series 3 boundary: evidence for increased volcanic activity coincident with extinction?. Chemical Geology, 510, 188-199. https://doi.org/10.1016/j.chemgeo.2019.02.006

Flood basalt volcanism represented by the Kalkarindji Province (Australia) is temporally associated with a trilobite mass extinction at the Cambrian Series 2 – Series 3 boundary, providing one of the oldest potential links between volcanism and bioti... Read More about Mercury chemostratigraphy across the Cambrian Series 2 – Series 3 boundary: evidence for increased volcanic activity coincident with extinction?.

Handheld portable FTIR spectroscopy for the triage of micro and meso sized plastics in the marine environment incorporating an accelerated weathering study and an aging estimation (2019)
Journal Article
McCumskay, R., Tang, P. L., Mckumskay, R., Rogerson, M., Waller, C., & Forster, R. (2019). Handheld portable FTIR spectroscopy for the triage of micro and meso sized plastics in the marine environment incorporating an accelerated weathering study and an aging estimation. Spectroscopy, 34(2), 54-60. https://doi.org/10.1016/j.marpolbul.2020.111364

Debris in the marine environment can be either natural, such as floating vegetation or volcanic ash deposits, or man-made. The man-made human sources cover the whole gamut of material types, from sewage, glass, mineral, fabric and, of increasing conc... Read More about Handheld portable FTIR spectroscopy for the triage of micro and meso sized plastics in the marine environment incorporating an accelerated weathering study and an aging estimation.

A window into Africa’s past hydroclimates: The sisal_v1 database contribution (2019)
Journal Article
Braun, K., Nehme, C., Pickering, R., Rogerson, M., & Scroxton, N. (2019). A window into Africa’s past hydroclimates: The sisal_v1 database contribution. Quaternary, 2(1), Article 4. https://doi.org/10.3390/quat2010004

Africa spans the hemispheres from temperate region to temperate region and has a long history of hominin evolution. Although the number of Quaternary palaeoclimatic records from the continent is increasing, much of the history of spatial and temporal... Read More about A window into Africa’s past hydroclimates: The sisal_v1 database contribution.