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Large igneous provinces and mass extinctions: an update (2014)
Book Chapter
Bond, D. P. G., & Wignall, P. B. (2014). Large igneous provinces and mass extinctions: an update. In Geological Society of America Special Papers (29-55). Geological Society of America. https://doi.org/10.1130/2014.2505%2802%29

The temporal link between mass extinctions and large igneous provinces is well known. Here, we examine this link by focusing on the potential climatic effects of large igneous province eruptions during several extinction crises that show the best cor... Read More about Large igneous provinces and mass extinctions: an update.

A geological explanation for intraplate earthquake clustering complexity: The zeolite-bearing fault/fracture networks in the Adamello Massif (Southern Italian Alps) (2014)
Journal Article
Dempsey, E. D., Holdsworth, R. E., Imber, J., Bistacchi, A., & Di Toro, G. (2014). A geological explanation for intraplate earthquake clustering complexity: The zeolite-bearing fault/fracture networks in the Adamello Massif (Southern Italian Alps). Journal of Structural Geology, 66, 58-74. https://doi.org/10.1016/j.jsg.2014.04.009

Interconnected networks of faults and veins filled with hydrothermal minerals such as zeolite are widespread in many orogenic terrains. These fractures commonly form at relatively low temperatures (e.g.

Earth's youngest known ultrahigh-temperature granulites discovered on Seram, eastern Indonesia (2014)
Journal Article
Pownall, J. M., Hall, R., Armstrong, R. A., & Forster, M. A. (2014). Earth's youngest known ultrahigh-temperature granulites discovered on Seram, eastern Indonesia. Geology, 42(4), 279-282. https://doi.org/10.1130/G35230.1

Episodes of ultrahigh-temperature (UHT, ≥900 °C) granulite metamorphism have been recorded in mountain belts since the Neoarchean. However, evidence for the tectonic mechanisms responsible for the generation of such extreme thermal conditions is rare... Read More about Earth's youngest known ultrahigh-temperature granulites discovered on Seram, eastern Indonesia.

Oil and gas wells and their integrity: implications for shale and unconventional resource exploitation (2014)
Journal Article
Davies, R. J., Almond, S., Ward, R. S., Jackson, R. B., Adams, C., Worrall, F., Herringshaw, L. G., Gluyas, J. G., & Whitehead, M. A. (2014). Oil and gas wells and their integrity: implications for shale and unconventional resource exploitation. Marine and Petroleum Geology, 56, 239-254. https://doi.org/10.1016/j.marpetgeo.2014.03.001

Data from around the world (Australia, Austria, Bahrain, Brazil, Canada, the Netherlands, Poland, the UK and the USA) show that more than four million onshore hydrocarbon wells have been drilled globally. Here we assess all the reliable datasets (25)... Read More about Oil and gas wells and their integrity: implications for shale and unconventional resource exploitation.

Structural characteristics and Re-Os dating of quartz-pyrite veins in the Lewisian Gneiss Complex, NW Scotland: Evidence of an Early Paleoproterozoic hydrothermal regime during terrane amalgamation (2014)
Journal Article
Vernon, R., Holdsworth, R., Selby, D., Dempsey, E., Finlay, A., & Fallick, A. (2014). Structural characteristics and Re-Os dating of quartz-pyrite veins in the Lewisian Gneiss Complex, NW Scotland: Evidence of an Early Paleoproterozoic hydrothermal regime during terrane amalgamation. Precambrian research, 246, 256-267. https://doi.org/10.1016/j.precamres.2014.03.007

In the Archaean basement rocks of the Assynt and Gruinard terranes of the mainland Lewisian Complex in NW Scotland, a regional suite of quartz-pyrite veins cross-cut regional Palaeoproterozoic (Badcallian, ca. 2700. Ma; Inverian, ca. 2480. Ma) fabric... Read More about Structural characteristics and Re-Os dating of quartz-pyrite veins in the Lewisian Gneiss Complex, NW Scotland: Evidence of an Early Paleoproterozoic hydrothermal regime during terrane amalgamation.

Temporal and spatial evolution of a waxing then waning catastrophic density current revealed by chemical mapping (2014)
Journal Article
Williams, R., Branney, M. J., & Barry, T. L. (2014). Temporal and spatial evolution of a waxing then waning catastrophic density current revealed by chemical mapping. Geology, 42(2), 107-110. https://doi.org/10.1130/G34830.1

We reconstruct the behavior of a catastrophic sustained radial pyroclastic density current as it waxed then waned during its brief lifespan. By subdividing the deposit into 8 time slices using a chemical tracer, we show that the sustained current ini... Read More about Temporal and spatial evolution of a waxing then waning catastrophic density current revealed by chemical mapping.

Rethinking sociotechnical transitions and green entrepreneurship : the potential for transformative change in the green building sector (2014)
Journal Article
O'Neill, K., & Gibbs, D. (2014). Rethinking sociotechnical transitions and green entrepreneurship : the potential for transformative change in the green building sector. Environment & planning. A, 46(5), 1088-1107. https://doi.org/10.1068/a46259

This paper explores the development of green entrepreneurship and its potential role in transformative change towards a green economy. It achieves this through a study of the green building sector in England and Wales, based on qualitative empirical... Read More about Rethinking sociotechnical transitions and green entrepreneurship : the potential for transformative change in the green building sector.

A common parentage for Deccan Continental Flood Basalt and Central Indian Ocean Ridge Basalt? A geochemical and isotopic approach (2013)
Journal Article
Ray, D., Misra, S., Widdowson, M., & Langmuir, C. H. (2014). A common parentage for Deccan Continental Flood Basalt and Central Indian Ocean Ridge Basalt? A geochemical and isotopic approach. Journal of Asian Earth Sciences, 84, 188-200. https://doi.org/10.1016/j.jseaes.2013.12.015

A comparison of geochemical and Sr-Nd-Pb isotopic compositions for Deccan Continental Flood Basalts (CFBs) and Central Indian Ridge (CIR) Basalts is presented: these data permit assessment of possible parental linkages between the two regions, and co... Read More about A common parentage for Deccan Continental Flood Basalt and Central Indian Ocean Ridge Basalt? A geochemical and isotopic approach.

An abrupt shift in dust source on the Chinese Loess Plateau revealed through high sampling resolution OSL dating (2013)
Journal Article
Stevens, T., Adamiec, G., Bird, A. F., & Lu, H. (2013). An abrupt shift in dust source on the Chinese Loess Plateau revealed through high sampling resolution OSL dating. Quaternary science reviews, 82, 121-132. https://doi.org/10.1016/j.quascirev.2013.10.014

The source of dust that forms the extensive deposits of loess exposed on the Chinese Loess Plateau is highly debated. In particular, it is not clear whether sources can change abruptly within individual loess units or whether local influences on sour... Read More about An abrupt shift in dust source on the Chinese Loess Plateau revealed through high sampling resolution OSL dating.

Quantifying chemical weathering intensity and trace element release from two contrasting basalt profiles, Deccan Traps, India (2013)
Journal Article
Babechuk, M. G., Widdowson, M., & Kamber, B. S. (2014). Quantifying chemical weathering intensity and trace element release from two contrasting basalt profiles, Deccan Traps, India. Chemical Geology, 363, 56-75. https://doi.org/10.1016/j.chemgeo.2013.10.027

Weathering profiles developed on basalt substrate contain information relevant to climate, atmospheric composition and evolution, nutrient release into the hydrosphere, and understanding Martian regolith. In this study, the chemical compositions of t... Read More about Quantifying chemical weathering intensity and trace element release from two contrasting basalt profiles, Deccan Traps, India.

Extreme extension across Seram and Ambon, eastern Indonesia: evidence for Banda slab rollback (2013)
Journal Article
Pownall, J., Hall, R., & Watkinson, I. M. (2013). Extreme extension across Seram and Ambon, eastern Indonesia: evidence for Banda slab rollback. Solid Earth, 4, 277-314. https://doi.org/10.5194/se-4-277-2013

The island of Seram, which lies in the northern part of the 180°-curved Banda Arc, has previously been interpreted as a fold-and-thrust belt formed during arc-continent collision, which incorporates ophiolites intruded by granites thought to have bee... Read More about Extreme extension across Seram and Ambon, eastern Indonesia: evidence for Banda slab rollback.

An immense shield volcano within the Shatsky Rise oceanic plateau, northwest Pacific Ocean (2013)
Journal Article
Sager, W. W., Zhang, J., Korenaga, J., Sano, T., Koppers, A. A. P., Widdowson, M., & Mahoney, J. J. (2013). An immense shield volcano within the Shatsky Rise oceanic plateau, northwest Pacific Ocean. Nature Geoscience, 6(11), 976-981. https://doi.org/10.1038/ngeo1934

Most oceanic plateaux are massive basaltic volcanoes. However, the structure of these volcanoes, and how they erupt and evolve, is unclear, because they are remote and submerged beneath the oceans. Here we use multichannel seismic profiles and rock s... Read More about An immense shield volcano within the Shatsky Rise oceanic plateau, northwest Pacific Ocean.

Towards a sustainable economy? Socio-technical transitions in the green building sector (2013)
Journal Article
O'Neill, K., & Gibbs, D. (2014). Towards a sustainable economy? Socio-technical transitions in the green building sector. Local environment, 19(6), 572-590. https://doi.org/10.1080/13549839.2013.818954

Making the transition to a green economy is a major policy driver in the UK and other countries. Entrepreneurs are suggested as being at the forefront of this transition and as a driving force for sustainability. These “green entrepreneurs” may repre... Read More about Towards a sustainable economy? Socio-technical transitions in the green building sector.

Controlling factors on heavy mineral assemblages in Chinese loess and red clay (2013)
Journal Article
Nie, J., Peng, W., Pfaff, K., Möller, A., Garzanti, E., Andò, S., Stevens, T., Bird, A., Chang, H., Song, Y., Liu, S., & Ji, S. (2013). Controlling factors on heavy mineral assemblages in Chinese loess and red clay. Palaeogeography, palaeoclimatology, palaeoecology, 381-382, 110-118. https://doi.org/10.1016/j.palaeo.2013.04.020

Heavy-mineral analysis is a sensitive technique in constraining provenance of sandstone, but has rarely been applied to loess. Here we report a heavy-mineral study of selected samples from the Luochuan, Xifeng and Caoxian loess-Red Clay sections on t... Read More about Controlling factors on heavy mineral assemblages in Chinese loess and red clay.

Lu-Hf and Sm-Nd dating of metamorphic garnet: evidence for multiple accretion events during the Caledonian orogeny in Scotland (2013)
Journal Article
Bird, A. F., Thirlwall, M. F., Strachan, R. A., & Manning, C. J. (2013). Lu-Hf and Sm-Nd dating of metamorphic garnet: evidence for multiple accretion events during the Caledonian orogeny in Scotland. Journal of the Geological Society, 170(2), 301-317. https://doi.org/10.1144/jgs2012-083

Caledonian orogenesis in Scotland is currently interpreted in terms of a Mid-Ordovician arc- continent collision (Grampian event) followed by the Silurian collision of Laurentia with Baltica (Scandian event). Lu-Hf and Sm-Nd garnet ages of c. 475-460... Read More about Lu-Hf and Sm-Nd dating of metamorphic garnet: evidence for multiple accretion events during the Caledonian orogeny in Scotland.

IODP Expedition 330 : drilling the Louisville Seamount Trail in the SW Pacific (2013)
Journal Article
Koppers, A. A., Yamazaki, T., Geldmacher, J., Anderson, L., Beier, C., Buchs, D. M., Chen, L. H., Cohen, B. E., Deschamps, F., Dorais, M. J., Ebuna, D., Ehmann, S., Fitton, J. G., Fulton, P. M., Ganbat, E., Gee, J. S., Hamelin, C., Hanyu, T., Hoshi, H., Kalnins, L., …Williams, R. (2013). IODP Expedition 330 : drilling the Louisville Seamount Trail in the SW Pacific. Scientific Drilling, 11-22. https://doi.org/10.5194/sd-15-11-2013

Deep-Earth convection can be understood by studying hotspot volcanoes that form where mantle plumes rise up and intersect the lithosphere, the Earth's rigid outer layer. Hotspots characteristically leave age-progressive trails of volcanoes and seamou... Read More about IODP Expedition 330 : drilling the Louisville Seamount Trail in the SW Pacific.

The astronomical rhythm of Late-Devonian climate change (Kowala section, Holy Cross Mountains, Poland) (2013)
Journal Article
De Vleeschouwer, D., Rakociński, M., Racki, G., Bond, D., Sobień, K., & Claeys, P. (2013). The astronomical rhythm of Late-Devonian climate change (Kowala section, Holy Cross Mountains, Poland). Earth and planetary science letters, 365, 25-37. https://doi.org/10.1016/j.epsl.2013.01.016

Rhythmical alternations between limestone and shales or marls characterize the famous Kowala section, Holy Cross Mountains, Poland. Two intervals of this section were studied for evidence of orbital cyclostratigraphy. The oldest interval spans the Fr... Read More about The astronomical rhythm of Late-Devonian climate change (Kowala section, Holy Cross Mountains, Poland).

Genetic linkage between the Yellow River, the Mu Us desert and the Chinese Loess Plateau (2013)
Journal Article
Stevens, T., Carter, A., Watson, T. P., Vermeesch, P., Andò, S., Bird, A. F., Lu, H., Garzanti, E., Cottam, M. A., & Sevastjanova, I. (2013). Genetic linkage between the Yellow River, the Mu Us desert and the Chinese Loess Plateau. Quaternary science reviews, 78, 355-368. https://doi.org/10.1016/j.quascirev.2012.11.032

Arid and semi arid northern China holds some of the world's most significant sand sea and loess deposits. In particular, arguably the most important late Cenozoic wind-blown dust archives on land are exposed on the Chinese Loess Plateau. The origin o... Read More about Genetic linkage between the Yellow River, the Mu Us desert and the Chinese Loess Plateau.