Robert Frei

Robert Frei

Professor

ORCID: 0000-0001-7708-9881

Publication year:
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71 - 80 out of 379Page size: 10
  1. 2019
  2. Published

    The role of pH on Cr(VI) partitioning and isotopic fractionation during its incorporation in calcite

    Füger, A., Bruggmann, S., Frei, Robert, Leis, A., Dietzel, M. & Mavromatis, V., 2019, In: Geochimica et Cosmochimica Acta. 265, p. 520-532 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. 2018
  4. Published

    An overview of anorthosite-bearing layered intrusions in the Archaean craton of southern West Greenland and the Superior Province of Canada: implications for Archaean tectonics and the origin of megacrystic plagioclase

    Polat, A., Longstaffe, F. J. & Frei, Robert, 1 Jan 2018, In: Geodinamica Acta. 30, 1, p. 84-99 16 p.

    Research output: Contribution to journal › Review › Research › peer-review

  5. Published

    A systematic look at chromium isotopes in modern shells - implications for paleo-environmental reconstructions

    Frei, Robert, Paulukat, C., Bruggmann, S. & Klaebe, R. M., 2018, In: Biogeosciences. 15, 16, p. 4905-4922 18 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. Published

    Carbon stable isotope record in the coral species Siderastrea stellata: A link to the Suess Effect in the tropical South Atlantic Ocean

    Pereira, N. S., Sial, A. N., Kilbourne, K. H., Liu, S., Shen, C. -., Ullmann, C. V., Frei, Robert, Korte, Christoph, Kikuchi, R. K. P., Ferreira, V. P. & Braga, B. L. S. S., 2018, In: Palaeogeography, Palaeoclimatology, Palaeoecology - An International Journal for the Geo-Sciences. 497, p. 82-90 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. Published

    Chromium isotope fractionation between modern seawater and biogenic carbonates from the Great Barrier Reef, Australia: Implications for the paleo-seawater delta δ53 reconstruction

    Farkas, J., Fryda, J., Paulukat, C., Hathorne, E. C., Matouskova, S., Rohovec, J., Frydova, B., Francova, M. & Frei, Robert, 2018, In: Earth and Planetary Science Letters. 498, p. 140-151 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  8. Published

    Diet and mobility among Mesolithic hunter-gatherers in Motala (Sweden) - The isotope perspective

    Eriksson, G., Frei, K. M., Howcroft, R., Gummesson, S., Molin, F., Liden, K., Frei, Robert & Hallgren, F., 2018, In: Journal of Archaeological Science: Reports. 17, p. 904-918 15 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Environmentally available hexavalent chromium in soils and sediments impacted by dispersed fly ash in Sarigkiol basin (Northern Greece)

    Kazakis, N., Kantiranis, N., Kalaitzidou, K., Kaprara, E., Mitrakas, M., Frei, Robert, Vargemezis, G., Vogiatzis, D., Zouboulis, A. & Filippidis, A., 2018, In: Environmental Pollution. 235, p. 632-641 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    Fedtsten - Godthåbsfjordens skjulte ressource

    Poulsen, Majken Djurhuus, Knudsen, R. J., Keulen, N., Thorsøe, K. & Frei, Robert, 2018, In: Tidsskriftet Grønland. 4, 16 p.

    Research output: Contribution to journal › Journal article › Communication

  11. Published

    Highly fractionated chromium isotopes in Mesoproterozoic-aged shales and atmospheric oxygen

    Canfield, D. E., Zhang, S., Frank, A. B., Wang, X., Wang, H., Su, J., Ye, Y. & Frei, Robert, 2018, In: Nature Communications. 9, 11 p., 2871.

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    Marine ferromanganese oxide: A potentially important sink of light chromium isotopes?

    Wei, W., Frei, Robert, Chen, T., Klaebe, R., Liu, H., Li, D., Wei, G. & Ling, H., 2018, In: Chemical Geology. 495, p. 90-103 14 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

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