Robert Frei

Robert Frei

Professor

ORCID: 0000-0001-7708-9881

Publication year:
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1 - 10 out of 13Page size: 10
  1. 1998
  2. Published

    3.9 Ga pillow basalts from Isua, Greenland: Pb isotopic evidence.

    Storey, Michael, Krogstad, E. J., Frei, Robert, Albarede, F. & Rosing, Minik Thorleif, 1998, publisher. American Geophysical Union, 932 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research

  3. Published

    A complete history of atmospheric lead deposition from 12,370 14C yr BP to the present recorded in a peat bog profile, Jura Mountains, Switzerland

    Shotyk, W., Weiss, D., Appleby, P. G., Cheburkin, A. K., Frei, Robert, Gloor, M., Kramers, J. D., Reese, S. & von der Knaap, W. O., 1998, In: Science. 281/5389, p. 1635-1640

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

  4. Published

    A pre-3.74 Ga old tectono-metamorphic event in the outer Isua (Western Greenland) supracrustal belt: evidence from Pb stepwise leaching of sulfide-bearing quartz-tourmaline veins.

    Frei, Robert, Rosing, Minik Thorleif, Krogstad, E. J., Storey, M., Ulfbeck, D. G. & Albarede, F., 1998, In: EOS : Transactions. 1998 Fall Meeting 79, 45 Suppl., p. 932

    Research output: Contribution to journal › Journal article › Research

  5. Published

    Behaviour of Re-Os, Sm-Nd, and U-Pb systematics in hydrothermal ores. WRI-9

    Frei, Robert, Nägler, T. F., Schönberg, R. & Kramers, J. D., 1998, Water-Rock Interaction, Balkema/Rotterdam/Brookfield. Arehart, G. B. & Hulston, J. R. (eds.). p. 541-544

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  6. Published

    Granite-hosted gold mineralization in the Midlands greenstone belt: a new type of low-grade large scale gold deposit in Zimbabwe

    Buchholz, P., Herzig, P., Friedrich, G. & Frei, Robert, 1998, In: Mineralium Deposita. 33, p. 437-460

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

  7. Published

    History of Athmospheric Lead Deposition Since 12'370 14C yr BP from a Peat Bog, Jura Mountains, Switzerland

    Shotyk, W., Weiss, D., Appleby, P. G., Cheburkin, A. K., Frei, Robert, Gloor, M., Kramers, J. D., Reese, S. & Van der Kaap, W. O., 1998, In: Kexue (Shanghai). 281, p. 1635-1640

    Research output: Contribution to journal › Journal article › Research

  8. Published

    Initial Sr and Nd isotope ratios of Early Archean mafic rocks, SW Greenland

    Krogstad, E. J., Frei, Robert, Rosing, Minik Thorleif, Storey, M. & Albarede, F., 1998, In: Abstract, EOS, Trans. American Geophysical Union, 1998. Fall Meeting 79, 45 Suppl., p. 932-933

    Research output: Contribution to journal › Journal article › Research

  9. Published

    Osmium and lead isotopes of rare OsIrRu minerals: A core-mantle boundary derivation?

    Bird, J. M., Meibom, A., Frei, Robert & Nägler, T. F., 1998, In: EOS : Transactions. v.79/45, p. F966

    Research output: Contribution to journal › Journal article › Research

  10. Published

    Pitfalls and new approaches in granulite chronometry: an example from the Limpopo Belt, Zimbabwe

    Kamber, B. S., Frei, Robert, Gibb, A. J. & O’Nions, R. K., 1998, In: Precambrian Research. 91, 3/4, p. 269-285

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

  11. Published

    Re-Os, Sm-Nd, U-Pb and stepwise Pb leaching isotope systematics in shear-zone hosted gold mineralization: genetic tracing and age constraints of crustal hydrothermal activity

    Frei, Robert, Nägler, T. F., Schönberg, R. & Kramers, J. D., 1998, In: Geochimica et Cosmochimica Acta. 62, p. 1925-1936

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

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