Search Results - "DAVIES, H. L"

Climate control on banded iron formations linked to orbital eccentricity by Lantink, Margriet L., Davies, Joshua H. F. L., Mason, Paul R. D., Schaltegger, Urs, Hilgen, Frederik J.

“…Astronomical forcing associated with Earth’s orbital and inclination parameters (Milankovitch forcing) exerts a major control on climate as recorded in the…”
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New Geochemical and Geochronological Constraints on the Genesis of the Imourkhssen Cu±Mo±Au±Ag Porphyry Deposit (Ouzellagh-Siroua Salient, Anti-Atlas, Morocco): Geodynamic and Metallogenic Implications by Mariam Ferraq, Saïd Belkacim, Li-Zhen Cheng, Joshua H. F. L. Davies, Morgann G. Perrot, Abdelhay Ben-Tami, Mohammed Bouabdellah

“…The Imourkhssen porphyry Cu±Mo±Au±Ag deposit is located at the Ouzellagh-Siroua Salient (OSS) straddling the boundary between the central Anti-Atlas and the…”
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Zircon petrochronology in large igneous provinces reveals upper crustal contamination processes: new U–Pb ages, Hf and O isotopes, and trace elements from the Central Atlantic magmatic province (CAMP) by Davies, J. H. F. L., Marzoli, A., Bertrand, H., Youbi, N., Ernesto, M., Greber, N. D., Ackerson, M., Simpson, G., Bouvier, A.-S., Baumgartner, L., Pettke, T., Farina, F., Ahrenstedt, H. V., Schaltegger, U.

“…Zircon occasionally crystallizes in evolved melt pockets in mafic large igneous province (LIP) magmas, and in these cases, it is used to provide high-precision…”
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Landslide tsunamis: recent findings and research directions by BARDET, Jean-Pierre, SYNOLAKIS, Costas E, DAVIES, Hugh L, IMAMURA, Fumihiko, OKAL, Emile A

“…-- Underwater landslides can trigger local tsunamis with high runup, endangering human life and devastating coastal cities, offshore structures, communication…”
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A Mesozoic fossil lagerstätte from 250.8 million years ago shows a modern-type marine ecosystem by Dai, Xu, Davies, Joshua H F L, Yuan, Zhiwei, Brayard, Arnaud, Ovtcharova, Maria, Xu, Guanghui, Liu, Xiaokang, Smith, Christopher P A, Schweitzer, Carrie E, Li, Mingtao, Perrot, Morgann G, Jiang, Shouyi, Miao, Luyi, Cao, Yiran, Yan, Jia, Bai, Ruoyu, Wang, Fengyu, Guo, Wei, Song, Huyue, Tian, Li, Dal Corso, Jacopo, Liu, Yuting, Chu, Daoliang, Song, Haijun

“…Finely preserved fossil assemblages (lagerstätten) provide crucial insights into evolutionary innovations in deep time. We report an exceptionally preserved…”
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A Contiguous Taltson‐Thelon Margin Revisited by Cutts, J. A., Dyck, B. V., Perrot, M. G., Davies, J. H. F. L., Osinchuk, A. M., Šilerová, D., Stern, R. A., Chiaradia, M., Canam, R.

“…The amalgamation of Laurentia was initiated along the western margin of the Rae craton. However, the tectonic setting that generated magmatic rocks along this…”
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Iridium()-bis(imidazolinyl)phenyl catalysts for enantioselective C-H functionalization with ethyl diazoacetate by Weldy, N. Mace, Schafer, A. G, Owens, C. P, Herting, C. J, Varela-Alvarez, A, Chen, S, Niemeyer, Z, Musaev, D. G, Sigman, M. S, Davies, H. M. L, Blakey, S. B

“…The intermolecular enantioselective C-H functionalization with acceptor-only metallocarbenes is reported using a new family of Ir( iii…”
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The Central Atlantic Magmatic Province (CAMP) in Morocco by Marzoli, Andrea, Bertrand, Hervé, Youbi, Nasrrddine, Callegaro, Sara, Merle, Renaud, Reisberg, Laurie, Chiaradia, Massimo, Brownlee, Sarah I, Jourdan, Fred, Zanetti, Alberto, Davies, Joshua H F L, Cuppone, Tiberio, Mahmoudi, Abdelkader, Medina, Fida, Renne, Paul R, Bellieni, Giuliano, Crivellari, Stefano, El Hachimi, Hind, Bensalah, Mohamed Khalil, Meyzen, Christine M, Tegner, Christian

“…Abstract The Central Atlantic Magmatic Province (CAMP) is a large igneous province (LIP) composed of basic dykes, sills, layered intrusions and lava flows…”
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Precisely dating the Frasnian–Famennian boundary: implications for the cause of the Late Devonian mass extinction by Percival, L. M. E., Davies, J. H. F. L., Schaltegger, U., De Vleeschouwer, D., Da Silva, A.-C., Föllmi, K. B.

“…The Frasnian–Famennian boundary records one of the most catastrophic mass extinctions of the Phanerozoic Eon. Several possible causes for this extinction have…”
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Ice in the 1994 Rabaul eruption cloud: implications for volcano hazard and atmospheric effects by Rose, W. I, Delene, D. J, Schneider, D. J, Bluth, G. J. S, Krueger, A. J, Sprod, I, McKee, C, Davies, H. L, Ernst, G. G. J

“…The detection of more than 2 million tons of ice in the cloud produced by the Sep 1994 eruption of Rabaul volcano in Papua New Guinea is discussed. The unusual…”
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Timescales and thermal evolution of large silicic magma reservoirs during an ignimbrite flare-up: perspectives from zircon by Curry, Adam, Gaynor, Sean P., Davies, J. H. F. L., Ovtcharova, Maria, Simpson, Guy, Caricchi, Luca

“…Four voluminous ignimbrites (150–500 km 3 ) erupted in rapid succession at 27 Ma in the central San Juan caldera cluster, Colorado. To reconstruct the…”
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Investigating Complex Isochron Data Using Mixture Models by Joshua H. F. L. Davies, Tom E. Sheldrake, Jesse R. Reimink, Jörn‐Frederik Wotzlaw, Christian Moeck, Alex Finlay

“…Abstract The isochron technique for dating geological events is widely used in many fields of isotope geochemistry. However, data sets can be complex, and many…”
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Geochemical Constraints Provided by the Freetown Layered Complex (Sierra Leone) on the Origin of High-Ti Tholeiitic CAMP Magmas by Callegaro, Sara, Marzoli, Andrea, Bertrand, Hervé, Blichert-Toft, Janne, Reisberg, Laurie, Cavazzini, Giancarlo, Jourdan, Fred, Davies, Joshua H F L, Parisio, Laura, Bouchet, Romain, Paul, Andre, Schaltegger, Urs, Chiaradia, Massimo

“…The Freetown Layered Complex (FLC) is a massive mafic layered intrusion cropping out along the coast of Sierra Leone. The present combined geochemical and…”
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Anchoring the Late Devonian mass extinction in absolute time by integrating climatic controls and radio-isotopic dating by Da Silva, Anne-Christine, Sinnesael, Matthias, Claeys, Philippe, Davies, Joshua H. F. L., de Winter, Niels J., Percival, L. M. E., Schaltegger, Urs, De Vleeschouwer, David

“…The Devonian Frasnian–Famennian (F–F) boundary marks one of the five main extinction intervals of the Phanerozoic Aeon. This time was characterized by two…”
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Dealing with discordance; a novel approach for analysing U-Pb detrital zircon datasets by Reimink, Jesse R, Davies, Joshua H. F. L, Waldron, John W. F, Rojas, Xavier

“…Detrital zircon U-Pb geochronology is a rapidly expanding and useful technique for addressing the sedimentary rock record. However, because of difficulties in…”
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Multimethod U–Pb baddeleyite dating: insights from the Spread Eagle Intrusive Complex and Cape St. Mary's sills, Newfoundland, Canada by Pohlner, Johannes E., Schmitt, Axel K., Chamberlain, Kevin R., Davies, Joshua H. F. L., Hildenbrand, Anne, Austermann, Gregor

“…Baddeleyite (ZrO2) is widely used in U–Pb geochronology but analysis and age interpretation are often difficult, especially for samples which have experienced…”
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Geochemical characteristics of lavas from Broken Ridge, the Naturaliste Plateau and southernmost Kerguelen Plateau: Cretaceous plateau volcanism in the southeast Indian Ocean by Mahoney, J.J., Jones, W.B., Frey, F.A., Salters, V.J.M., Pyle, D.G., Davies, H.L.

“…Lavas from several major bathymetric highs in the eastern Indian Ocean that are likely to have formed as Early to Middle Cretaceous manifestations of the…”
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Mental health inequalities in disruptions across multiple domains during COVID -19: an investigation in 12 population-based longitudinal studies by McElroy, E, Di Gessa, G, Maddock, J, Green, MJ, Thompson, EJ, Davies, HL, Mundy, J, Stevenson, AJ, Kwong, ASF, Patalay, P

“…Disruptions related to the COVID-19 pandemic and its associated virus suppression measures have affected many worldwide but those already suffering from…”
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Urinary metabolites of a novel quinoxaline non-nucleoside reverse transcriptase inhibitor in rabbit, mouse and human: identification of fluorine NIH shift metabolites using NMR and tandem MS by Dear, G. J., Ismail, I. M., Mutch, P. J., Plumb, R. S., Davies, L. H., Sweatman, B. C.

“…1. The urinary metabolites of (S)-2-ethyl-7-fluoro-3-oxo-3,4-dihydro-2H-quinoxaline-carboxylic acid isopropylester (GW420867X) have been investigated in…”
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Longitudinal assessment of the components of energy balance in well-nourished lactating women by Goldberg, GR, Prentice, AM, Coward, WA, Davies, HL, Murgatroyd, PR, Sawyer, MB, Ashford, J, Black, AE

“…The mechanisms by which well-nourished women meet the additional energy costs of lactation were studied by measuring energy intake (EI), basal metabolic rate…”
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