Publications
S-33 constraints on the seawater sulfate contribution in modern seafloor hydrothermal vent sulfides. Geochimica et cosmochimica …Geochimica et cosmochimica …. 71(5):1170-1182.
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2007. New insights into Archean sulfur cycle from mass-independent sulfur isotope records from the Hamersley Basin, Australia. Earth and planetary science lettersEarth and planetary science letters. 213(1-2):15-30.
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2003. Measurement of a Doubly-Substituted Methane Isotopologue, 13CH3D, by Tunable Infrared Laser Direct Absorption Spectroscopy. Analytical Chemistry. 86
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2014. Sulfur-33 constraints on the origin of secondary pyrite in altered oceanic basement. Geochimica et Cosmochimica ActaGeochimica et Cosmochimica Acta. 87:323-340.
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2012. Early evolution of atmospheric oxygen from multiple-sulfur and carbon isotope records of the 2.9 Ga Mozaan Group of the Pongola Supergroup, Southern Africa. South African Journal of GeologySouth African Journal of Geology. 109(1-2):97-108.
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2006. High precision analysis of all four stable isotopes of sulfur (32S, 33S, 34S and 36S) at nanomole levels using a laser fluorination isotope-ratio-monitoring gas chromatography–mass spectrometry. Chemical GeologyChemical Geology. 225(1-2):30-39.
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2006. Lithofacies control on multiple-sulfur isotope records and Neoarchean sulfur cycles. Precambrian …Precambrian …. 169(1-4):58-67.
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2009. Origin of two distinct multiple-sulfur isotope compositions of pyrite in the 2.5 Ga Klein Naute Formation, Griqualand West Basin, South Africa. Precambrian ResearchPrecambrian Research. 169(1-4):48-57.
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2009. Contribution of isotopologue self-shielding to sulfur mass-independent fractionation during sulfur dioxide photolysis. Journal of Geophysical Research: AtmospheresJournal of Geophysical Research: Atmospheres. 118(5):2444-2454.
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2013. Decoupling of O and Pb isotope systems of uraninite in the early Proterozoic conglomerates in the Elliot Lake district. Chemical GeologyChemical Geology. 288(1-2):1-13.
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2011. Photochemistry of Sulfur Dioxide and the Origin of Mass-Independent Isotope Fractionation in Earth's Atmosphere. Annual Review of Earth and Planetary Sciences. 45
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2017. Multiple-sulphur isotope biosignatures. Space Science ReviewsSpace Science Reviews. 135(1-4):203-220.
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2008. Mass-dependent fractionation of quadruple stable sulfur isotope system as a new tracer of sulfur biogeochemical cycles. Geochimica et Cosmochimica ActaGeochimica et Cosmochimica Acta. 70(9):2238-2252.
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2006. Shallow remineralization in the Sargasso Sea estimated from seasonal variations in oxygen, dissolved inorganic carbon and nitrate. Deep Sea Research Part II: Topical …Deep Sea Research Part II: Topical …. 48(8-9):1567-1582.
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2001. Predictive isotope model connects microbes in culture and nature. Proceedings of the National Academy of Sciences.
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2014. Questions regarding Precambrian sulfur isotope fractionation.. ScienceScience. 292(5524):1959.
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