Joshua Davies

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., 2021. 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). Contributions to Mineralogy and Petrology 176(1), 1-24.

Heerwagen, E., Davies, J.H., Schmidt, S.T., Ulianov, A., Martini, R., 2021. The paleoposition of the Antimonio depositional system (Sonora, Mexico): New insights from nonparametric and multivariate analysis of detrital zircon data. Journal of South American Earth Sciences 105, 102913.

Lindström, S., Callegaro, S., Davies, J., Tegner, C., van de Schootbrugge, B., Pedersen, G.K., Youbi, N., Sanei, H., Marzoli, A., 2021. Tracing volcanic emissions from the Central Atlantic Magmatic Province in the sedimentary record. Earth-Science Reviews 212, 103444.

Reimink, J.R., Davies, J.H., Ielpi, A., 2021. Global zircon analysis records a gradual rise of continental crust throughout the Neoarchean. Earth and Planetary Science Letters 554, 116654.

Schaltegger, U., Ovtcharova, M., Gaynor, S.P., Schoene, B., Wotzlaw, J.F., Davies, J.H., Farina, F., Greber, N., Szymanowski, D., Chelle-Michou, C., 2021. Long-term repeatability and interlaboratory reproducibility of high-precision ID-TIMS U-Pb geochronology. Journal of Analytical Atomic Spectrometry 36, 1466-1477.

Domeier, M., Font, E., Youbi, N., Davies, J., Nemkin, S., Van der Voo, R., Perrot, M., Benabbou, M., Boumehdi, M.A., Torsvik, T.H., 2021. On the Early Permian shape of Pangea from paleomagnetism at its core. Gondwana Research 90, 171-198.

Greber, N.D., Davies, J.H., Gaynor, S., Jourdan, F., Bertrand, H., Schaltegger, U., 2020. New high precision U-Pb ages and Hf isotope data from the Karoo large igneous province; implications for pulsed magmatism and early Toarcian environmental perturbations. Results in Geochemistry 1, 100005.

Pohlner, J.E., Schmitt, A.K., Chamberlain, K.R., Davies, J.H., Hildenbrand, A., Austermann, G., 2020. Multimethod U–Pb baddeleyite dating: insights from the Spread Eagle Intrusive Complex and Cape St. Mary's sills, Newfoundland, Canada. Geochronology 2(2), 187-208.

Reimink, J.R., Davies, J.H., Bauer, A.M., Chacko, T., 2020. A comparison between zircons from the Acasta Gneiss Complex and the Jack Hills region. Earth and Planetary Science Letters 531, 115975.

Rocha, B.C., Davies, J.H., Janasi, V.A., Schaltegger, U., Nardy, A.J., Greber, N.D., Lucchetti, A.C.F., Polo, L.A., 2020. Rapid eruption of silicic magmas from the Paraná magmatic province (Brazil) did not trigger the Valanginian event. Geology 48(12), 1174–1178.

Lantink, M.L., Davies, J.H.F.L., Mason, P.R.D., Schaltegger, U., Hilgen, F.J., 2019. Climate control on banded iron formations linked to orbital eccentricity. Nature Geoscience 12(5), 369-374.

Widmann, P., Davies, J.H.F.L., Schaltegger, U., 2019. Calibrating chemical abrasion: Its effects on zircon crystal structure, chemical composition and U–Pb age. Chemical Geology 511, 1-10.

Percival, L.M.E., Davies, J.H.F.L., Schaltegger, U., De Vleeschouwer, D., Da Silva, A.-C., Föllmi, K.B., 2018. Precisely dating the Frasnian-Famennian boundary: Implications for the cause of the Late Devonian mass extinction. Scientific Reports 8(1), art. no. 9578. 

Davies, J.H.F.L., Sheldrake, T.E., Reimink, J.R., Wotzlaw, J.-F., Moeck, C., Finlay, A., 2018. Investigating Complex Isochron Data Using Mixture Models. Geochemistry, Geophysics, Geosystems 19(10), 4035-4047. 

Farina, F., Dini, A., Ovtcharova, M., Davies, J.H.F.L., Greber, N.D., Bouvier, A.-S., Baumgartner, L., Ulianov, A., Schaltegger, U., 2018. Zircon petrochronology reveals the timescale and mechanism of anatectic magma formation. Earth and Planetary Science Letters 495, 213-223. 

Schaltegger, U., Davies, J.H.F.L., 2018. Petrochronology of zircon and baddeleyite in igneous rocks: Reconstructing magmatic processes at high temporal resolution. Petrochronology: Methods and Applications, 297-328. 

Davies, J.H.F.L., Stern, R.A., Heaman, L.M., Moser, D.E., Walton, E.L., Vennemann, T., 2018. Evaluating baddeleyite oxygen isotope analysis by secondary ion mass spectrometry (SIMS). Chemical Geology 479, 113-122. 

Callegaro, S., Marzoli, A., Bertrand, H., Blichert-Toft, J., Reisberg, L., Cavazzini, G., Jourdan, F., Davies, J.H.F.L., Parisio, L., Bouchet, R., Paul, A., Schaltegger, U., Chiaradia, M., 2017. Geochemical constraints provided by the Freetown Layered Complex (Sierra Leone) on the origin of high-ti tholeiitic CAMP magmas. Journal of Petrology 58(9), 1811-1840.

Davies, J.H.F.L., Marzoli, A., Bertrand, H., Youbi, N., Ernesto, M., Schaltegger, U., 2017. End-Triassic mass extinction started by intrusive CAMP activity. Nature Communications 8, art. no. 15596. 

Marzoli, A., Davies, J.H.F.L., Youbi, N., Merle, R., Dal Corso, J., Dunkley, D.J., Fioretti, A.M., Bellieni, G., Medina, F., Wotzlaw, J.-F., McHone, G., Font, E., Bensalah, M.K., 2017. Proterozoic to Mesozoic evolution of North-West Africa and Peri-Gondwana microplates: Detrital zircon ages from Morocco and Canada. Lithos 278-281, 229-239. 

Reimink, J.R., Davies, J.H.F.L., Chacko, T., Stern, R.A., Heaman, L.M., Sarkar, C., Schaltegger, U., Creaser, R.A., Pearson, D.G., 2016. No evidence for Hadean continental crust within Earth's oldest evolved rock unit. Nature Geoscience 9(10), 777-780. 

D'Abzac, F.-X., Davies, J.H.F.L., Wotzlaw, J.-F., Schaltegger, U., 2016. Hf isotope analysis of small zircon and baddeleyite grains by conventional Multi Collector-Inductively Coupled Plasma-Mass Spectrometry. Chemical Geology 433, 12-23. 

Reimink, J.R., Davies, J.H.F.L., Waldron, J.W.F., Rojas, X., 2016. Dealing with discordance: A novel approach for analysing U–Pb detrital zircon datasets. Journal of the Geological Society 173(4), 577-585. 

Davies, J.H.F.L., Stern, R.A., Heaman, L.M., Rojas, X., Walton, E.L., 2015. Resolving oxygen isotopic disturbance in zircon: A case study from the low δ18O Scourie dikes, NW Scotland. American Mineralogist 100(8-9), 1952-1966. 

Davies, J.H.F.L., Heaman, L.M., 2014. New U-Pb baddeleyite and zircon ages for the Scourie dyke swarm: A long-lived large igneous province with implications for the Paleoproterozoic evolution of NW Scotland. Precambrian Research 249, 180-198. 

Davies, J.H.F.L., Wotzlaw, J.-F., Wolfe, A.P., Heaman, L.M., 2014. Assessing the age of the Late Cretaceous Danek Bonebed with U–Pb geochronology. Canadian Journal of Earth Sciences 51(11), 982-986. 

Hughes, H.S.R., McDonald, I., Goodenough, K.M., Ciborowski, T.J.R., Kerr, A.C., Davies, J.H.F.L., Selby, D., 2014. Enriched lithospheric mantle keel below the Scottish margin of the North Atlantic Craton: Evidence from the Palaeoproterozoic Scourie Dyke Swarm and mantle xenoliths. Precambrian Research 250, 97-126.