Currently browsing: Items authored or edited by Anthony Cohen

Dickson, A.J.; Davies, M.; Bagard, M-L. and Cohen, A.S. (2022). Quantifying seawater exchange rates in the Eocene Arctic Basin using osmium isotopes. Geochemical Perspectives Letters, 24 pp. 7–11.

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Dickson, Alexander J.; Bagard, Marie-Laure; Katchinoff, Joachim A.R.; Davies, Marc; Poulton, Simon W. and Cohen, Anthony S. (2021). Isotopic constraints on ocean redox at the end of the Eocene. Earth and Planetary Science Letters, 562, article no. 116814.

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Dickson, Alexander J.; Cohen, Anthony and Davies, Marc (2021). The Osmium Isotope Signature of Phanerozoic Large Igneous Provinces. In: Ernst, Richard E.; Dickson, Alexander J. and Bekker, Andrey eds. Large Igneous Provinces: A Driver of Global Environment and Biotic Changes. Geophysical Monograph Series. Wiley, pp. 229–246.

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Li, Jin; Tang, Suo-han; Zhu, Xiang-kun; Li, Zhi-hong; Li, Shi-Zhen; Yan, Bin; Wang, Yue; Sun, Jian; Shi, Yao; Dong, Aiguo; Belshaw, N.S.; Zhang, Xingchao; Liu, Sheng-ao; Liu, Ji-hua; Wang, Deli; Jiang, Shao-yong; KeJun, Hou and Cohen, Anthony S. (2019). Basaltic and Solution Reference Materials for Iron, Copper and Zinc Isotope Measurements. Geostandards and Geoanalytical Research, 43(1) pp. 163–175.

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Ruvalcaba Baroni, Itzel; Pohl, Alexandre; van Helmond, Niels A. G. M.; Papadomanolaki, Nina M.; Coe, Angela L.; Cohen, Anthony S.; van de Schootbrugge, Bas; Donnadieu, Yannick and Slomp, Caroline P. (2018). Ocean circulation in the Toarcian (Early Jurassic), a key control on deoxygenation and carbon burial on the European Shelf. Paleoceanography and Paleoclimatology, 33(9) pp. 994–1012.

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Marynowski, Leszek; Pisarzowska, Agnieszka; Derkowski, Arkadiusz; Rakociński, Michał; Szaniawski, Rafał; Środoń, Jan and Cohen, Anthony S. (2017). Influence of palaeoweathering on trace metal concentrations and environmental proxies in black shales. Palaeogeography, Palaeoclimatology, Palaeoecology, 472 pp. 177–191.

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Dickson, Alexander J.; Cohen, Anthony S.; Coe, Angela L.; Davies, Marc; Shcherbinina, Ekaterina A. and Gavrilov, Yuri O. (2015). Evidence for weathering and volcanism during the PETM from Arctic Ocean and Peri-Tethys osmium isotope records. Palaeogeography, Palaeoclimatology, Palaeoecology, 438 pp. 300–307.

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Bagard, M.-L.; Dickson, A. J.; Davies, M. K. and Cohen, A. S. (2015). Evaluating δ^238/235U records in mudrocks as a proxy for ocean oxygenation during the Early Eocene. In: Goldschmidt Abstracts, 2015, article no. 172.

Bagard, Marie-Laure; Davies, Marc; Dickson, Alexander and Cohen, Anthony (2014). Multi proxy reconstruction (δ^98/95Mo, δ^238/235U) of global ocean oxygenation during the Early Eocene. In: AGU Fall Meeting, 15-19 Dec 2014, San Francisco, CA, USA.

Dickson, Alexander J.; Cohen, Anthony S. and Coe, Angela L. (2014). Continental margin molybdenum isotope signatures from the early Eocene. Earth and Planetary Science Letters, 404 pp. 389–395.

Dickson, Alexander J.; Rees-Owen, Rhian L.; März, Christian; Coe, Angela L.; Cohen, Anthony S.; Pancost, Richard D.; Taylor, Kyle and Shcherbinia, Ekaterina (2014). The spread of marine anoxia on the northern Tethys margin during the Paleocene-Eocene Thermal Maximum. Paleoceanography, 29(6) pp. 471–488.

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Sutherland, William J.; Bellingan, Laura; Bellingham, Jim R.; Blackstock, Jason J.; Bloomfield, Robert M.; Bravo, Michael; Cadman, Victoria M.; Cleevely, David D.; Clements, Andy; Cohen, Anthony; Cope, David R.; Daemmrich, Arthur A.; Devecchi, Cristina; Diaz Anadaon, Laura; Denegri, Simon; Doubleday, Robert; Dusic, Nicholas R.; Evans, Robert J.; Feng, Wai Y.; Godfray, H. Charles J.; Harris, Paul; Hartley, Sue E.; Hester, Alison J.; Holmes, John; Hughes, Alan; Hulme, Mike; Irwin, Colin; Jennings, Richard C.; Kass, Gary S.; Littlejohns, Peter; Marteau, Theresa M.; McKee, Glenn; Millstone, Erik P.; Nuttall, William J.; Owens, Susan; Parker, Miles M.; Pearson, Sarah; Petts, Judith; Ploszek, Richard; Pullin, Andrew S.; Reid, Graeme; Richards, Keith S.; Robinson, John G.; Shaxson, Louise; Sierra, Leonor; Smith, Beck G.; Spiegelhalter, David J.; Stilgoe, Jack; Stirling, Andy; Tyler, Christopher P.; Winickoff, David E. and Zimmern, Ron L. (2012). A collaboratively-derived science-policy research agenda. PLoS ONE, 7(3)

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Dickson, Alexander J.; Cohen, Anthony S. and Coe, Angela L. (2012). Seawater oxygenation during the Paleocene-Eocene Thermal Maximum. Geology, 40(7) pp. 639–642.

Bottini, Cinzia; Cohen, Anthony S.; Erba, Elisabetta; Jenkyns, Hugh C. and Coe, Angela L. (2012). Osmium-isotope evidence for volcanism, weathering, and ocean mixing during the early Aptian OAE 1a. Geology, 40(7) pp. 583–586.

Dickson, Alexander J. and Cohen, Anthony S. (2012). A molybdenum isotope record of Eocene Thermal Maximum 2: implications for global ocean redox during the early Eocene. Paleoceanography, 27(3), article no. PA3230.

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Fehr, Manuela; Parkinson, Ian and Cohen, Anthony (2012). Development of the tellurium stable isotope proxy. In: Geochemistry Group RiP Meeting 2012: Building a Habitable Planet, 15-16 Mar 2012, Milton Keynes, UK.

Izon, G. J.; Cohen, A. S.; Coe, A. L.; Poulton, S. W. and Wagner, T. (2011). Mo-isotopes as tracers of Cretaceous ocean anoxia. In: Goldschmidt Conference 2011, 14-19 Aug 2011, Prague, Czech Republic.

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Kemp, David B.; Coe, Angela L.; Cohen, Anthony S. and Weedon, Graham P. (2011). Astronomical forcing and chronology of the early Toarcian (Early Jurassic) oceanic anoxic event in Yorkshire, UK. Paleoceanography, 26(4), article no. PA4210.

Pearce, Christopher R.; Coe, Angela L. and Cohen, Anthony S. (2010). Seawater redox variations during the deposition of the Kimmeridge Clay Formation, United Kingdom (Upper Jurassic): evidence from molybdenum isotopes and trace metal ratios. Paleoceanography, 25(4), article no. PA4213.

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Izon, G. J.; Cohen, A. S. and Coe, A. L. (2010). A marine Mo-isotope record across OAE1a. In: American Geophysical Union, Fall Meeting 2010., 13-17 Dec 2010, San Francisco.

Caswell, Bryony A.; Coe, Angela L. and Cohen, Anthony S. (2009). New range data for marine invertebrate species across the early Toarcian (Early Jurassic) mass extinction. Journal of the Geological Society, 166 pp. 859–872.

Pearce, Christopher; Cohen, Anthony and Parkinson, Ian (2009). Quantitative separation of molybdenum and rhenium from geological materials for isotopic determination by MC-ICP-MS. Geostandards and Geoanalytical Research, 33(2) pp. 219–229.

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Pearce, Christopher R.; Cohen, Anthony S.; Coe, Angela L. and Burton, Kevin W. (2008). Molybdenum isotope evidence for global ocean anoxia coupled with perturbations to the carbon cycle during the Early Jurassic. Geology, 36(3) pp. 231–234.

Cohen, Anthony S.; Coe, Angela L. and Kemp, David B. (2007). The Late Palaeocene-Early Eocene and Toarcian (Early Jurassic) carbon isotope excursions: a comparison of their time scales, associated environmental changes, causes and consequences. Journal of the Geological Society, 164(6) pp. 1093–1108.

Cohen, Anthony S. and Coe, Angela L. (2007). The impact of the Central Atlantic Magmatic Province on climate and on the Sr- and Os-isotope evolution of seawater. Palaeogeography, Palaeoclimatology, Palaeoecology, 244(1-4) pp. 374–390.

Kemp, David B.; Coe, Angela L.; Cohen, Anthony S. and Schwark, Lorenz (2005). Astronomical pacing of methane release in the Early Jurassic period. Nature, 437(7057) pp. 396–399.

Cohen, Anthony S. (2004). The rhenium–osmium isotope system: applications to geochronological and palaeoenvironmental problems. Journal of the Geological Society, 161(4) pp. 729–734.

Cohen, Anthony S.; Coe, Angela L.; Harding, Stephen M. and Schwark, Lorenz (2004). Osmium isotope evidence for the regulation of atmospheric CO2 by continental weathering. Geology, 32(2) pp. 157–160.

Cohen, Anthony S. and Coe, Angela L. (2002). New geochemical evidence for the onset of volcanism in the Central Atlantic magmatic province and environmental change at the Triassic-Jurassic boundary. Geology, 30(3) pp. 267–270.

Cohen, Anthony S.; Coe, Angela L.; Bartlett, Jessica M. and Hawkesworth, Christopher J. (1999). Precise Re–Os ages of organic-rich mudrocks and the Os isotope composition of Jurassic seawater. Earth and Planetary Science Letters, 167(3-4) pp. 159–173.

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Parkinson, Ian; Hawkesworth, Chris J. and Cohen, Anthony (1998). Ancient mantle in a modern arc: Osmium isotopes in Izu-Bonin-Mariana forearc peridotites. Science, 281 pp. 2011–2013.

Cohen, Anthony S. and Waters, Frances G. (1996). Separation of osmium from geological materials by solvent extraction for analysis by thermal ionisation mass spectrometry. Analytica Chimica Acta, 332(21) pp. 269–275.

Burton, Kevin W.; Cohen, Anthony S.; O'Nions, R. Keith and O'Hara, Michael J. (1994). Archaean crustal development in the Lewisian complex of northwest Scotland. Nature, 370(6490) pp. 552–555.

Cohen, Anthony and O'Nions, R. Keith (1993). Melting rates beneath Hawaii: Evidence from uranium series isotopes in recent lavas. Earth and Planetary Science Letters, 120(3-4) pp. 169–175.

Cohen, Anthony S.; O'Nions, R. Keith and Belshaw, Nicholas S. (1992). High precision uranium, thorium and radium isotope ratio measurements by high dynamic range thermal ionisation mass spectrometry. International Journal of Mass Spectrometry, 116(1) pp. 71–81.

Cohen, Anthony; O'Nions, Keith and O'Hara, Michael (1991). Chronology and mechanism of depletion in Lewisian granulites. Contributions to Mineralogy and Petrology, 106(2) pp. 142–153.

Cohen, Anthony S. and O'Nions, R. Keith (1991). Precise determination of femtogram quantities of radium by thermal ionization mass spectrometry. Analytical Chemistry, 63(23) pp. 2705–2708.