Robert Frei
Professor
Geology
Øster Voldgade 10
1350 København K
- Published
Surface water oxygenation and bioproductivity – A link provided by combined chromium and cadmium isotopes in Early Cambrian metalliferous black shales (Nanhua Basin, South China)
Frei, Robert, Lehmann, B., Xu, L. & Frederiksen, J. A., 5 Oct 2020, In: Chemical Geology. 552, 16 p., 119785.Research output: Contribution to journal › Journal article › Research › peer-review
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Surface water oxygenation and low bioproductivity during deposition of iron formation of the Jacadigo Group (Brazil): Insights from combined cadmium – Chromium isotopes
Frei, Robert, Claudio, G., Boggiani, P. C., Frederiksen, J. A., Walker, Samantha Renee, Albuquerque Fernandes, H. & Caxito, F. A., 2024, In: Chemical Geology. 657, 122101.Research output: Contribution to journal › Journal article › Research › peer-review
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Tales from Ginderup Mound in Thisted County, Denmark: Further Investigations of Female Mobility in the Nordic Bronze Age
Reiter, S. S., Møller, N. A., Jørkov, M L S, Bech, J., Frei, Robert & Frei, Karin Margarita, 2023, In: Danish Journal of Archaeology. 12, 1, p. 1-25Research output: Contribution to journal › Journal article › Research › peer-review
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Tectonomagmatic events during stretching and basin formation in the Labrador Sea and the Davis Strait: evidence from age and composition of Mesozoic to Palaeogene dyke swarms in West Greenland.
Larsen, L. M., Heaman, L. M., Creaser, R. A., Duncan, R. A., Frei, Robert & Hutchinson, M., 2009, In: Journal of the Geological Society - London. 166, p. 999-1012Research output: Contribution to journal › Journal article › Research › peer-review
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Testing Late Bronze Age mobility in southern Sweden in the light of a new multi-proxy strontium isotope baseline of Scania
Ladegaard-pedersen, P., Sabatini, S., Frei, Robert, Kristiansen, K., Frei, K. M. & Bondioli, L. (ed.), 2021, In: PLoS ONE. 16, 4, 35 p., e0250279.Research output: Contribution to journal › Journal article › Research › peer-review
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The 3.1 Ga Nuggihalli chromite deposits, Western Dhawar craton (India): geochemical and isotopic constraints on mantle sources, crustal evolution and implications for supercontinent formation and ore mineralization
Mukherjee, R., Mondal, S. K., Frei, Robert, Rosing, Minik Thorleif, Waight, Tod, Zhong, H. & Kumar, G. R. R., 2012, In: Lithos. 155, p. 392-409 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The Archean-Proterozoic Boundary and the Great Oxidation Event
Gaucher, C. & Frei, Robert, 2019, Chemostratigraphy Across Major Chronological Boundaries. Sial, A. N., Gaucher, C., Ramkumar, M. & Ferreira, V. P. (eds.). Wiley, p. 35-45 11 p. (Geophysical Monograph Series, Vol. 240).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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The Behaviour of Chromium Isotopes during the Oxidative Weathering of Ultramafic Rocks
Paulukat, C. S., Døssing, L. N., Mondal, S. K., Vögelin, A. R. & Frei, Robert, 2014.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
- Published
The Cr-isotope signature of surface seawater - a global perspective
Paulukat, C. S., Gilleaudeau, G. J., Chernyavskiy, P. & Frei, Robert, 2016, In: Chemical Geology. 444, p. 101-109 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The Hadean upper mantle conundrum: Evidence for source depletion and enrichment from Nd and Os isotopic compositions in 3.71 Gy boninite-like metabasalts from the Isua Supracrustal Belt
Frei, Robert, Polat, A. & Meibom, A., 2004, In: Geochimica et Cosmochimica Acta. 11S, p. A744Research output: Contribution to journal › Conference abstract in journal › Research
ID: 11756
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2724
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Large Igneous Province volcanism, ocean anoxia and marine mass extinction
Research output: Contribution to journal › Conference abstract in journal › Research
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400
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Mapping human mobility during the third and second millennia BC in present-day Denmark
Research output: Contribution to journal › Journal article › Research › peer-review
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312
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Tracing the dynamic life story of a Bronze Age Female
Research output: Contribution to journal › Journal article › Research › peer-review
Published