Robert Frei
Professor
Geology
Øster Voldgade 10
1350 København K
- 2003
- Published
Alkali picrites formed by melting of old Metasomatized Lithospheric Mantle: Manîtdlat Member, Vaigat Formation, Paleocene of West Greenland
Larsen, L. M., Pedersen, Asger Ken, Sundvoll, B. & Frei, Robert, 2003, In: Journal of Petrology. 44, p. 3-38Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Alkali picrites formed by melting of old metasomatised lithospheric mantle: Manîtdlat Member, Vaigat Formation, Palaeocene of West Greenland
Larsen, L. M., Sundvoll, B. & Frei, Robert, 2003, In: Journal of Petrology. 44, p. 3-38Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Anthropogenic contributions to atmospheric Hg, Pb and As deposition recorded by peat cores from southern Greenland and Denmark dated using the 14C "bomb pulse curve"
Shotyk, W., Goodsite, M. E., Roos-Barraclough, F., Frei, Robert, Heinemeier, J., Asmund, G., Lohse, C. & Hansen, T. S., 2003, In: Geochimica et Cosmochimica Acta. 67, p. 3991-4011Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Blyisotoper - Eksempler på deres anvendelse
Frei, Robert & Stendal, H., 2003, In: Varv. 1, p. 23-32Research output: Contribution to journal › Journal article › Research
- Published
Chromium isotopes in 3.8 Ga metamorphosed sediments: no indications for cosmic components associated with an early meteorite bombardment of the Earth
Frei, Robert & Rosing, Minik Thorleif, 2003.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
High Precision Ru, Pd, Ir, Pt, Re and REE Determinations in the Stevns Klint Cretaceous-Tertiary Boundary Reference Material (FC-1) by Isotope Dilution Multiple Collector Inductively Coupled Plasma-Mass Spectrometry
Jensen, K. K., Baker, J. A., Waight, Tod, Frei, Robert & Peate, D. W., 2003, In: Geostandards and Geoanalytical Research. 27, p. 59-66Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Isotope geochemistry and origin of illite-smectite and kaolinite from the Seilitz and Kemmlitz kaolin deposits, Germany
Gilg, H. A., Weber, B., Kasbohm, J. & Frei, Robert, 2003, In: Clay Minerals. 38, p. 95-112Research output: Contribution to journal › Journal article › Research › peer-review
- Published
On the formation of peridotite-derived Os-rich PGE alloys
Brenker, F. E., Meibom, A. & Frei, Robert, 2003, In: American Mineralogist. 88, p. 1731-1740Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Osmium and helium isotopic evidence against the standard stratification model of Earth's mantle
Meibom, A., Anderson, D. L., Sleep, N. H., Frei, Robert, Chamberlain, C. P., Hren, M. T. & Wooden, J. L., 2003, In: Earth and Planetary Science Letters. 208, p. 197-204Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Re-Os, Sm-Nd isotope- and REE systematics on komatiites and pilow basalts from the Earth's oldest oceanic crustal fragments (Isua Supracrustal Belt, W Greenland)
Frei, Robert & Kastbjerg Jensen, B., 2003, In: Chemical Geology. 196, p. 163-191Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Isotope geochemistry and origin of illite-smectite and kaolinite from the Seilitz and Kemmlitz kaolin deposits, Saxony, Germany
Gilg, H. A., Weber, B., Kasbohm, J. & Frei, Robert, 1 Mar 2003, In: Clay Minerals. 38, 1, p. 95-112 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Re-Os, Sm-Nd isotope- and REE systematics on ultramafic rocks and pillow basalts from the Earth's oldest oceanic crustal fragments (Isua Supracrustal Belt and Ujaragssuit nunât area, W Greenland)
Frei, Robert & Jensen, B. K., 15 May 2003, In: Chemical Geology. 196, 1-4, p. 163-191 29 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2004
- Published
"U-rich Archaean sea-floor sediments from Greenland-indications of >3700 Ma Oxygenic photosynthesis"
Rosing, Minik Thorleif & Frei, Robert, 2004, In: Earth and Planetary Science Letters. 217, p. 237-244 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Geochemical and Pb-Sr-Nd isotopic constraints indicating an enriched mantle source for late Cretaceous to early Tertiary volcanism, Central Anatolia, Turkey
Alpaslan, M., Frei, Robert, Boztug, D., Kurt, M. A. & Temel, A., 2004, In: International Geology Review. Vol. 46/11, p. 1022-1041Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Lead isotopic results of the Mpanda Mineral Field mineralizations (SW Tanzania)
Stendal, H., Frei, Robert, Muhongo, S., Rasmussen, T. M., Mnali, S., Petro, F. & Temu, E. B., 2004, In: Journal of African Earth Sciences. Vol. 38, p. 437-447Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Mantle heterogeneity during the formation of the North Atlantic Igneous Province: Constraints from trace element and Sr-Nd-Os-O isotope systematics of Baffin Island picrites
Kent, A. J. R., Stolper, E. M., Francis, D., Woodland, J., Frei, Robert & Eiler, J., 2004, In: Geochemistry Geophysics Geosystems. Vol. 5/11, p. Q11004Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Nd and Pb isotopes of Mn/Fe precipitates of the Baltic Sea: climate change versus pollution
Bock, B., Liebetrau, V., Eisenhauer, A., Frei, Robert, Kronz, A. & Leipe, T., 2004, In: Geochimica et Cosmochimica Acta. 11S, p. A480Research output: Contribution to journal › Conference abstract in journal › Research
- Published
Nd-Sr-Pb isotopic constraints on metal and fluid sources in W-Sb-Au mineralization at Woxi and Liaojiaping (Western Hunan, China)
Peng, B. & Frei, Robert, 2004, In: Mineralium Deposita. Vol. 39, p. 313-327Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Origin of the ultrapotassic volcanics within the Late Cretaceous to early Tertiary Ulukisla Basin, Central Anatolia, Turkey. 14th Annual V.M. Goldschmidt Conference, Copenhagen, Denmark, June 7-12
Alpaslan, M., Frei, Robert, Kurt, M. A., Temel, A. & Boztug, D., 2004, In: Geochimica et Cosmochimica Acta. Vol. 68/11S, p. A605Research output: Contribution to journal › Journal article › Research
- Published
Osmium isotopic compositions of Os-rich platinum group element alloys from the Klamath and Siskiyou Mountains, USA
Meibom, A., Frei, Robert & Sleep, N. H., 2004, In: Journal of Geophysical Research - Oceans. Vol. 109, p. B02203Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Pan-African(?) rutile in the Yaoundé region, Cameroon
Stendal, H., Toteu, S. F., Frei, Robert, Njel, U. O., Konnerup-Madsen, J., Bassahak, J., Penaye, J. & Nni, J., 2004, 20th Colloquium of African geology, Orleans, France, 2-7 June 2004. Abstract volume. Orleans, p. 385Research output: Chapter in Book/Report/Conference proceeding › Preface/postscript › Research
- Published
Porphyritic syenite at Lake Mykle, the Oslo rift: a possible derivative of larvikite
Andersen, T., Frei, Robert, Sørensen, H. & Westphal, N. L., 2004, In: Norges Geologiske Undersøkelse, Bulletin. 442, p. 23-28Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Radiometric growth rate and Pb isotope evolution of Mn/Fe precipitates from the SW-Baltic Sea
Liebetrau, V., Eisenhauer, T., Frei, Robert, Kronz, A., Bock, B., Hansen, B. T. & Leipe, T., 2004, In: Zeitschrift für Angewandte Geologie. special issue (Sonderheft 2), p. 177-197Research output: Contribution to journal › Journal article › Research › peer-review
- Published
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
- Published
The Hadean upper mantle conundrum: Evidence for source depletion and enrichment from Sm-Nd, Re-Os, and Pb isotopic compositions in 3.71 Gy boninite-like metabasalts from the Isua Supracrustal Belt, Greenland
Frei, Robert, Polat, A. & Meibom, A., 2004, In: Geochimica et Cosmochimica Acta. Vol. 68, p. 1645-1660Research output: Contribution to journal › Journal article › Research › peer-review
ID: 11756
Most downloads
-
2724
downloads
Large Igneous Province volcanism, ocean anoxia and marine mass extinction
Research output: Contribution to journal › Conference abstract in journal › Research
Published -
408
downloads
Mapping human mobility during the third and second millennia BC in present-day Denmark
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
312
downloads
Tracing the dynamic life story of a Bronze Age Female
Research output: Contribution to journal › Journal article › Research › peer-review
Published