Robert Frei
Professor
Geology
Øster Voldgade 10
1350 København K
- Published
A transient swing to higher oxygen levels in the atmosphere and oceans at similar to 1.4 Ga
Wei, W., Frei, Robert, Klaebe, R., Tang, D., Wei, G., Li, D., Tian, L., Huang, F. & Ling, H., 2021, In: Precambrian Research. 354, 10 p., 106058.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Chromium isotope heterogeneity on a modern carbonate platform
Klaebe, R., Swart, P. & Frei, Robert, 1 Jul 2021, In: Chemical Geology. 573, 13 p., 120227.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Commentary: Strontium Is Released Rapidly From Agricultural Lime–Implications for Provenance and Migration Studies
Frei, Robert, 2021, In: Frontiers in Ecology and Evolution. 9, 4 p., 681896.Research output: Contribution to journal › Comment/debate › Research › peer-review
- Published
Constraining Shallow Seawater Oxygenation for the Yangtze Platform During the Early Cambrian
Frank, A. B., Klaebe, R. M., Xu, L. & Frei, Robert, 1 Jul 2021, In: Paleoceanography and Paleoclimatology. 36, 7, 19 p., e2021PA004282.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Ediacaran banded iron formations and carbonates of the Cachoeirinha Group of NE Brazil: Paleoenvironment and paleoredox conditions
Usma, C. D., Sial, A. N., Ferreira, V. P., Gaucher, C. & Frei, Robert, 1 Aug 2021, In: Journal of South American Earth Sciences. 109, 6 p., 103282.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Goldilocks at the dawn of complex life: mountains might have damaged Ediacaran–Cambrian ecosystems and prompted an early Cambrian greenhouse world
Caxito, F., Lana, C., Frei, Robert, Uhlein, G. J., Sial, A. N., Dantas, E. L., Pinto, A. G., Campos, F. C., Galvão, P., Warren, L. V., Okubo, J. & Ganade, C. E., Dec 2021, In: Scientific Reports. 11, 1, 15 p., 20010.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Isotopic range of bioavailable strontium on the Peloponnese peninsula, Greece: A multi-proxy approach
Frank, A. B., Frei, Robert, Triantaphyllou, M., Vassilakis, E., Kristiansen, K. & Frei, K. M., 1 Jun 2021, In: Science of the Total Environment. 774, 15 p., 145181.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Microbially induced chromium isotope fractionation and trace elements behavior in lower Cambrian microbialites from the Jaíba Member, Bambuí Basin, Brazil
Uhlein, G. J., Caxito, F. A., Frei, Robert, Uhlein, A., Sial, A. N. & Dantas, E. L., 1 Mar 2021, In: Geobiology. 19, 2, p. 125-146 22 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Pulsed volcanism and rapid oceanic deoxygenation during Oceanic Anoxic Event 1a
Bauer, K. W., Bottini, C., Frei, Robert, Asael, D., Planavsky, N. J., Francois, R., McKenzie, N. R., Erba, E. & Crowe, S. A., 2021, In: Geology. 49, 12, p. 1452-1456 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Serpentinization in the Archean and Early Phanerozoic - Insights from chromium isotope and REY systematics of the Mg-Cr hydroxycarbonate stichtite and associated host serpentinites
Kraemer, D., Frei, Robert, Ernst, D. M., Bau, M. & Melchiorre, E., 2021, In: Chemical Geology. 565, 13 p., 120055.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 11756
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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