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Geochemistry

Organisational unit: Research Group

Type of address: Visitor address.
Callinstraße 3-9
30167
Hannover
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Publications

  1. 2018
  2. Published

    Sulfide enrichment at an oceanic crust-mantle transition zone: Kane Megamullion (23°N, MAR)

    Ciazela, J., Koepke, J., Dick, H. J. B., Botcharnikov, R., Muszynski, A., Lazarov, M., Schuth, S., Pieterek, B. & Kuhn, T., 1 Jun 2018, In: Geochimica et Cosmochimica Acta. 230, p. 155-189 35 p.

    Research output: Contribution to journal › Article › Research › peer review

  3. Published

    Combined Fe-Mg chemical and isotopic zoning in olivine constraining magma mixing-to-eruption timescales for the continental arc volcano Irazú (Costa Rica) and Cr diffusion in olivine

    Oeser, M., Ruprecht, P. & Weyer, S., 25 Apr 2018, In: American Mineralogist. 103, 4, p. 582-599 18 p.

    Research output: Contribution to journal › Article › Research › peer review

  4. Published

    Experimental calibration and implications of olivine-melt vanadium oxybarometry for hydrous basaltic arc magmas

    Shishkina, T. A., Portnyagin, M. V., Botcharnikov, R. E., Almeev, R. R., Simonyan, A. V., Garbe-Schönberg, D., Schuth, S., Oeser, M. & Holtz, F., 26 Mar 2018, In: American Mineralogist. 103, 3, p. 369-383 15 p.

    Research output: Contribution to journal › Article › Research › peer review

  5. Published

    Origin of native copper in the Paraná volcanic province, Brazil, integrating Cu stable isotopes in a multi-analytical approach

    Baggio, S., Hartmann, L. A., Lazarov, M., Massonne, H., Opitz, J., Theye, T. & Viefhaus, T., Mar 2018, In: Mineralium deposita. 53, 3, p. 417–434 18 p.

    Research output: Contribution to journal › Article › Research › peer review

  6. Published

    Mantle-derived trace element variability in olivines and their melt inclusions

    Neave, D. A., Shorttle, O., Oeser, M., Weyer, S. & Kobayashi, K., 1 Feb 2018, In: Earth and Planetary Science Letters. 483, p. 90-104 15 p.

    Research output: Contribution to journal › Article › Research › peer review

  7. Published

    Redox evolution during Eemian and Holocene sapropel formation in the Black Sea

    Wegwerth, A., Eckert, S., Dellwig, O., Schnetger, B., Severmann, S., Weyer, S., Brüske, A., Kaiser, J., Köster, J., Arz, H. W. & Brumsack, H. J., 1 Jan 2018, In: Palaeogeography, Palaeoclimatology, Palaeoecology. 489, p. 249-260 12 p.

    Research output: Contribution to journal › Article › Research › peer review

  8. 2017
  9. Published

    Thermal equilibration of iron meteorite and pallasite parent bodies recorded at the mineral scale by Fe and Ni isotope systematics

    Chernonozhkin, S. M., Weyrauch, M., Goderis, S., Oeser, M., McKibbin, S. J., Horn, I., Hecht, L., Weyer, S., Claeys, P. & Vanhaecke, F., 15 Nov 2017, In: Geochimica et cosmochimica acta. 217, p. 95-111 17 p.

    Research output: Contribution to journal › Article › Research › peer review

  10. Published

    In situ high-precision Ni isotope analysis of metals by femtosecond-LA-MC-ICP-MS

    Weyrauch, M., Oeser, M., Brüske, A. & Weyer, S., Jul 2017, In: Journal of Analytical Atomic Spectrometry. 32, 7, p. 1312-1319 8 p.

    Research output: Contribution to journal › Article › Research › peer review

  11. Published

    Crystallization history of enriched shergottites from Fe and Mg isotope fractionation in olivine megacrysts

    Collinet, M., Charlier, B., Namur, O., Oeser, M., Médard, E. & Weyer, S., 15 Jun 2017, In: Geochimica et cosmochimica acta. 207, p. 277-297 21 p.

    Research output: Contribution to journal › Article › Research › peer review

  12. Published

    Biogenic non-crystalline U (IV) revealed as major component in uranium ore deposits

    Bhattacharyya, A., Campbell, K. M., Kelly, S. D., Roebbert, Y., Weyer, S., Bernier-Latmani, R. & Borch, T., 1 Jun 2017, In: Nature Communications. 8, 15538.

    Research output: Contribution to journal › Article › Research › peer review

  13. Published

    Isotopic variation of dissolved and colloidal iron and copper in a carbonatic floodplain soil after experimental flooding

    Kusonwiriyawong, C., Bigalke, M., Abgottspon, F., Lazarov, M., Schuth, S., Weyer, S. & Wilcke, W., 25 May 2017, In: Chemical geology. 459, p. 13-23 11 p.

    Research output: Contribution to journal › Article › Research › peer review

  14. Published

    Determination of tin isotope ratios in cassiterite by femtosecond laser ablation multicollector inductively coupled plasma mass spectrometry

    Schulze, M., Ziegerick, M., Horn, I., Weyer, S. & Vogt, C., 1 Apr 2017, In: Spectrochimica Acta - Part B Atomic Spectroscopy. 130, p. 26-34 9 p.

    Research output: Contribution to journal › Article › Research › peer review

  15. Published

    In-situ trace element and Fe-isotope studies on magnetite of the volcanic-hosted Zhibo and Chagangnuoer iron ore deposits in the Western Tianshan, NW China

    Günther, T., Klemd, R., Zhang, X., Horn, I. & Weyer, S., 20 Mar 2017, In: Chemical geology. 453, p. 111-127 17 p.

    Research output: Contribution to journal › Article › Research › peer review

  16. Published

    Uranium isotope fractionation

    Andersen, M. B., Stirling, C. H. & Weyer, S., 6 Mar 2017, Non-Traditional Stable Isotopes. Walter de Gruyter GmbH, Vol. 82. p. 799-850 52 p. (Reviews in Mineralogy and Geochemistry).

    Research output: Chapter in book/report/conference proceeding › Contribution to book/anthology › Research › peer review

  17. Published

    First vanadium isotope analyses of V-rich minerals by femtosecond laser ablation and solution-nebulization MC-ICP-MS

    Schuth, S., Horn, I., Brüske, A., Wolff, P. E. & Weyer, S., 1 Mar 2017, In: Ore geology reviews. 81, p. 1271-1286 16 p.

    Research output: Contribution to journal › Article › Research › peer review

  18. Published

    Experimental tests on achieving equilibrium in synthetic fluid inclusions: Results for scheelite, molybdenite, and gold solubility at 800 °C and 200 MPa

    Derrey, I. T., Albrecht, M., Dupliy, E., Botcharnikov, R. E., Horn, I., Junge, M., Weyer, S. & Holtz, F., 1 Feb 2017, In: American mineralogist. 102, 2, p. 275-283 9 p.

    Research output: Contribution to journal › Article › Research › peer review

  19. Published

    Uranium isotope fractionation

    Andersen, M. B., Stirling, C. H. & Weyer, S., 2017, Non-Traditional Stable Isotopes. Dauphas, N., Watkins, J. & Teng, F.-Z. (eds.). Mineralogical Society of America, p. 799-850 52 p. (Reviews in Mineralogy and Geochemistry; vol. 82).

    Research output: Chapter in book/report/conference proceeding › Contribution to book/anthology › Research › peer review

  20. 2016
  21. Published

    238U/235U isotope ratios of crustal material, rivers and products of hydrothermal alteration: new insights on the oceanic U isotope mass balance

    Noordmann, J., Weyer, S., Georg, R. B., Jöns, S. & Sharma, M., 3 Mar 2016, In: Isotopes in Environmental and Health Studies. 52, 1-2, p. 141-163 23 p.

    Research output: Contribution to journal › Article › Research › peer review

  22. Published

    Response of Cu partitioning to flooding: A δ<sup>65</sup>Cu approach in a carbonatic alluvial soil

    Kusonwiriyawong, C., Bigalke, M., Abgottspon, F., Lazarov, M. & Wilcke, W., 20 Jan 2016, In: Chemical geology. 420, p. 69-76 8 p.

    Research output: Contribution to journal › Article › Research › peer review

  23. 2015
  24. Published

    Matrix and energy effects during in-situ determination of Cu isotope ratios by ultraviolet-femtosecond laser ablation multicollector inductively coupled plasma mass spectrometry

    Lazarov, M. & Horn, I., 1 Sept 2015, In: Spectrochimica Acta - Part B Atomic Spectroscopy. 111, p. 64-73 10 p.

    Research output: Contribution to journal › Article › Research › peer review

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