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Geochemistry

Organisational unit: former organisational unit

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

  1. 2019
  2. Published

    Vanadium and its isotope composition of river water and seawater: Analytical improvement and implications for vanadium isotope fractionation

    Schuth, S., Brüske, A., Hohl, S. V., Jiang, S. Y., Meinhardt, A. K., Gregory, D. D., Viehmann, S. & Weyer, S., 5 Dec 2019, In: Chemical geology. 528, 119261.

    Research output: Contribution to journalArticleResearchpeer review

  3. Published

    Combined mass-dependent and nucleosynthetic isotope variations in refractory inclusions and their mineral separates to determine their original Fe isotope compositions

    Shollenberger, Q. R., Wittke, A., Render, J., Mane, P., Schuth, S., Weyer, S., Gussone, N., Wadhwa, M. & Brennecka, G. A., 15 Oct 2019, In: Geochimica et cosmochimica acta. 263, p. 215-234 20 p.

    Research output: Contribution to journalArticleResearchpeer review

  4. Published

    Hydrogenetic, Diagenetic and Hydrothermal Processes Forming Ferromanganese Crusts in the Canary Island Seamounts and Their Influence in the Metal Recovery Rate with Hydrometallurgical Methods

    Marino, E., González, F. J., Kuhn, T., Madureira, P., Wegorzewski, A. V., Mirao, J., Medialdea, T., Oeser, M., Miguel, C., Reyes, J., Somoza, L. & Lunar, R., 17 Jul 2019, In: Minerals. 9, 7, 42 p., 439.

    Research output: Contribution to journalArticleResearchpeer review

  5. Published

    In situ high-precision lithium isotope analyses at low concentration levels with femtosecond-LA-MC-ICP-MS

    Steinmann, L. K., Oeser, M., Horn, I., Seitz, H. M. & Weyer, S., Jul 2019, In: Journal of Analytical Atomic Spectrometry. 34, 7, p. 1447-1458 12 p.

    Research output: Contribution to journalArticleResearchpeer review

  6. Published

    Cu isotope fractionation during reduction processes in aqueous systems: Evidences from electrochemical deposition

    Qi, D. M., Behrens, H., Lazarov, M. & Weyer, S., 29 Apr 2019, In: Contributions to Mineralogy and Petrology. 174, 4, 37.

    Research output: Contribution to journalArticleResearchpeer review

  7. Published

    In-situ iron isotope analyses reveal igneous and magmatic-hydrothermal growth of magnetite at the Los Colorados Kiruna-type iron oxide-apatite deposit, Chile

    Knipping, J. L., Fiege, A., Simon, A. C., Oeser, M., Reich, M. & Bilenker, L. D., 24 Apr 2019, In: American Mineralogist. 104, 4, p. 471-484 14 p.

    Research output: Contribution to journalArticleResearchpeer review

  8. Published

    Origin of metal from CB chondrites in an impact plume: A combined study of Fe and Ni isotope composition and trace element abundances

    Weyrauch, M., Zipfel, J. & Weyer, S., 1 Feb 2019, In: Geochimica et cosmochimica acta. 246, p. 123-137 15 p.

    Research output: Contribution to journalArticleResearchpeer review

  9. Published

    Central Tethyan platform-top hypoxia during Oceanic Anoxic Event 1a

    Hueter, A., Huck, S., Bodin, S., Heimhofer, U., Weyer, S., Jochum, K. P. & Immenhauser, A., 2019, In: Climate of the past. 15, 4, p. 1327-1344 18 p.

    Research output: Contribution to journalArticleResearchpeer review

  10. 2018
  11. Published

    The distribution of lead and thallium in mantle rocks: Insights from the Balmuccia peridotite massif (Italian Alps)

    Wang, Z., Lazarov, M., Steinmann, L. K., Becker, H., Zou, Z. & Geng, X., 28 Aug 2018, In: American mineralogist. 103, 8 , p. 1185-1199 15 p.

    Research output: Contribution to journalArticleResearchpeer review

  12. Published

    Fractionation of Fe and Cu isotopes in acid mine tailings: Modification and application of a sequential extraction method

    Roebbert, Y., Rabe, K., Lazarov, M., Schuth, S., Schippers, A., Dold, B. & Weyer, S., 20 Aug 2018, In: Chemical geology. 493, p. 67-79 13 p.

    Research output: Contribution to journalArticleResearchpeer review

  13. Published

    Synergies in elemental mobility during weathering of tetrahedrite [(Cu,Fe,Zn)<sub>12</sub>(Sb,As)<sub>4</sub>S<sub>13</sub>]: Field observations, electron microscopy, isotopes of Cu, C, O, radiometric dating, and water geochemistry

    Majzlan, J., Kiefer, S., Hermann, J., Števko, M., Sejkora, J., Chovan, M., Lánczos, T., Lazarov, M., Gerdes, A., Langenhorst, F., Borčinová Radková, A., Jamieson, H. & Milovský, R., 5 Jun 2018, In: Chemical geology. 488, p. 1-20 20 p.

    Research output: Contribution to journalArticleResearchpeer review

  14. 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 journalArticleResearchpeer review

  15. Published
  16. 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 journalArticleResearchpeer review

  17. 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 journalArticleResearchpeer review

  18. 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 journalArticleResearchpeer review

  19. 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 journalArticleResearchpeer review

  20. 2017
  21. 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 journalArticleResearchpeer review

  22. 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 journalArticleResearchpeer review

  23. 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 journalArticleResearchpeer review