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Opfergelt, Sophie
ORCID ResearcherID

Instituten (3)
Publicaties (16)

Koninklijk Museum voor Midden Afrika; Afdeling Mineralogie, meer

Functie: PhD
Contact op het instituut:
Tel.: +32-(0)10-47 36 38
Fax: +32-(0)10-47 45 25
E-mail:

Koninklijk Museum voor Midden Afrika; Departement geologie en mineralogie, meer
Université Catholique de Louvain; Earth and Life Institute; Sciences de l'environnement, meer

A1 publicaties (13) [show]
Hatton, J.E.; Hendry, K.R.; Hirst, C.; Opfergelt, S.; Henkel, S.; Silva-Busso, A.; Welch, S.A.; Wadham, J.L.; Lyons, W.B.; Bagshaw, E.; Staubwasser, M.; McKnight, D.M. (2020). Silicon isotopic composition of dry and wet-based glaciers in Antarctica. Front. Earth Sci. 8: 286. https://hdl.handle.net/10.3389/feart.2020.00286, meer Pogge von Strandmann, P.A.E.; Burton, K.W.; Opfergelt, S.; Eiríksdóttir, E.S.; Murphy, M.J.; Einarsson, A.; Gislason, S.R. (2020). Hydrothermal and cold spring water and primary productivity effects on magnesium isotopes: Lake Myvatn, Iceland. Front. Earth Sci. 8: 109. https://hdl.handle.net/10.3389/feart.2020.00109, meer Zahajská, P.; Opfergelt, S.; Fritz, S.C.; Stadmark, J.; Conley, D.J. (2020). What is diatomite? Quatern. Res. 96: 48-52. https://hdl.handle.net/10.1017/qua.2020.14, meer Hatton, J.E.; Hendry, K.R.; Hawkings, J.R.; Wadham, J.L.; Opfergelt, S.; Kohler, T.J.; Yde, J.C.; Stibal, M.; Žárský, J.D. (2019). Silicon isotopes in Arctic and sub-Arctic glacial meltwaters: the role of subglacial weathering in the silicon cycle. Proc. - Royal Soc., Math. Phys. Eng. Sci. 475(2228): 20190098. https://dx.doi.org/10.1098/rspa.2019.0098, meer Delvigne, C.; Opfergelt, S.; Cardinal, D.; Hofmann, A.; André, L. (2016). Desilication in Archean weathering processes traced by silicon isotopes and Ge/Si ratios. Chem. Geol. 420: 139-147. https://dx.doi.org/10.1016/j.chemgeo.2015.11.007, meer Xiong, F; Li, G; Algeo, T; Doering, K; Frank, M; Brzezinski, A; Chang, M; Opfergelt, S.; Crosta, X; Jiang, Q; Wan, M; Zhai, B (2015). The silicon isotope composition of Ethmodiscus rex laminated diatom mats from the tropical West Pacific: implications for silicate cycling during the Last Glacial Maximum. Paleoceanography 30(7): 803-823. https://dx.doi.org/10.1002/2015PA002793, meer Opfergelt, S.; Burton, K.W.; von Strandmann, P.A.E.P.; Gislason, S.R.; Halliday, A.N. (2013). Corrigendum to: Riverine silicon isotope variations in glaciated basaltic terrains: Implications for the Si delivery to the ocean over glacial–interglacial intervals [Earth Planet. Sci. Lett. 369–370 (2013) 211–219]. Earth Planet. Sci. Lett. 375: 451-452. dx.doi.org/10.1016/j.epsl.2013.07.010, meer Opfergelt, S.; Burton, K.W.; Pogge von Strandmann, P.A.E.; Gislason, S.R.; Halliday, A.N. (2013). Riverine silicon isotope variations in glaciated basaltic terrains: implications for the Si delivery to the ocean over glacial-interglacial intervals. Earth Planet. Sci. Lett. 369-370: 211-219. dx.doi.org/10.1016/j.epsl.2013.03.025, meer Opfergelt, S.; Delmelle, P. (2012). Silicon isotopes and continental weathering processes: assessing controls on Si transfer to the ocean. C. r. Géosci. 344(11-12): 723-738. dx.doi.org/10.1016/j.crte.2012.09.006, meer Cornelis, J.-T.; Delvaux, B.; Georg, B.; Lucas, Y.; Ranger, J.; Opfergelt, S. (2011). Tracing the origin of dissolved silicon transferred from various soil-plant systems towards rivers: a review. Biogeosciences 8(1): 89-112. dx.doi.org/10.5194/bg-8-89-2011, meer Opfergelt, S.; Eiriksdottir, E.S.; Burton, K.W.; Einarsson, A.; Siebert, C.; Gislason, S.R.; Halliday, A.N. (2011). Quantifying the impact of freshwater diatom productivity on silicon isotopes and silicon fluxes: Lake Myvatn, Iceland. Earth Planet. Sci. Lett. 305(1-2): 73-82. https://dx.doi.org/10.1016/j.epsl.2011.02.043, meer Cornelis, J.-T.; Delvaux, B.; Cardinal, D.; André, L.; Ranger, J.; Opfergelt, S. (2010). Tracing mechanisms controlling the release of dissolved silicon in forest soil solutions using Si isotopes and Ge/Si ratios. Geochim. Cosmochim. Acta 74(14): 3913-3924. dx.doi.org/10.1016/j.gca.2010.04.056, meer Abraham, K.; Opfergelt, S.; Fripiat, F.; Cavagna, A.-J.; de Jong, J.T.M.; Foley, S.F.; André, L.; Cardinal, D. (2008). d30Si and d29Si determinations on USGS BHVO-1 and BHVO-2 reference materials with a new configuration on a Nu Plasma multi-collector ICP-MS. Geostand. Geoanal. Res. 32(2): 193-202. dx.doi.org/10.1111/j.1751-908X.2008.00879.x, meer
Peer reviewed publicaties (2) [show]
Cardinal, D.; Fripiat, F.; Opfergelt, S.; Hughes, H.; Cavagna, A.-J.; André, L. (2009). Use of silicon isotopes in marine and continental systems to study the origin, fate and fluxes of silicon. Geophys. Res. Abstr. 11(EGU2009-5347): 1, meer Abraham, K.; Opfergelt, S.; Cavagna, A.-J.; Planchon, F.; Fripiat, F.; André, L.; de Jong, J.; Cardinal, D. (2007). Solving interference on ³⁰Si with a Nu Plasma MC-ICP-MS. Geophys. Res. Abstr. 9: 08363, meer
Overige publicatie [show]
Opfergelt, S.; Eiriksdottir, E.S.; Burton, K.W.; Einarsson, A.; Siebert, C.; Gislason, S.R.; Halliday, A.N. (2010). Quantifying the impact of freshwater diatom productivity on silicon isotopes and silicon fluxes: Lake Myvatn, Iceland. Eos, Trans. (Wash. D.C.) 91(52): V23A-2396, meer