Publikationen von Stefan De Graaf

De Graaf, S.; Vonhof, H. B.; Reijmer, J. J. G.; Feenstra, E.; Mienis, F.; Prud'homme, C.; Zinke, J.; van der Lubbe, J. H. J. L.; Swart, P. K.; Haug, G. H.: Analytical Artefacts Preclude Reliable Isotope Ratio Measurement of Internal Water in Coral Skeletons. Geostandards and Geoanalytical Research 46 (3), S. 563 - 577 (2022)

Stoltnow, M.; Luders, V.; De Graaf, S.; Niedermann, S.: A geochemical study of the Sweet Home mine, Colorado Mineral Belt, USA: formation of deep hydrothermal vein-type molybdenum greisen and base metal mineralization. Mineralium Deposita 57 (2022)

Sosnicka, M.; De Graaf, S.; Morteani, G.; Banks, D. A.; Niedermann, S.; Stoltnow, M.; Lueders, V.: The Schlaining quartz-stibnite deposit, Eastern Alps, Austria: constraints from conventional and infrared microthermometry and isotope and crush-leach analyses of fluid inclusions. Mineralium Deposita (2021)

Lueders, V.; Schoenherr, J.; Sosnicka, M.; De Graaf, S.; Niedermann, S.: Origin, migration pathways, and prediction of high carbon dioxide accumulations in the Lower Saxony Basin (northwestern Germany): Part I. AAPG bulletin: publ. by the American Association of Petroleum Geologists 105 (10), S. 1909 - 1945 (2021)

De Graaf, S.; Vonhof, H. B.; Levy, E. J.; Markowska, M.; Haug, G. H.: Isotope ratio infrared spectroscopy analysis of water samples without memory effects. Rapid Communications in Mass Spectrometry 35 (8), e9055 (2021)

Nooitgedacht, C. W.; van der Lubbe, H. J. L.; De Graaf, S.; Ziegler, M.; Staudigel, P. T.; Reijmer, J. J. G.: Restricted internal oxygen isotope exchange in calcite veins: Constraints from fluid inclusion and clumped isotope-derived temperatures. Geochimica et Cosmochimica Acta 297, S. 24 - 39 (2021)

Vonhof, H. B.; De Graaf, S.; Spero, H. J.; Schiebel, R.; Verdegaal, S. J. A.; Metcalfe, B.; Haug, G. H.: High‐precision stable isotope analysis of <5 μg CaCO₃ samples by continuous‐flow mass spectrometry. Rapid Communications in Mass Spectrometry 34 (19), e8878 (2020)

De Graaf, S.; Vonhof, H. B.; Weissbach , T.; Wassenburg, J. A.; Levy, E. J.; Kluge , T.; Haug, G. H.: A comparison of isotope ratio mass spectrometry and cavity ring-down spectroscopy techniques for isotope analysis of fluid inclusion water. Rapid Communications in Mass Spectrometry 34 (16), e8837 (2020)