Browsing by Author "Rehkämper M."
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Browsing by Author "Rehkämper M."
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Weyer S.; Münker C.; Rehkämper M.; Mezger K. (2002)This study presents a new technique for the determination of precise and accurate concentrations of the high field strength elements (HFSE) Zr, Hf, Nb and Ta. The Ta concentration was determined for the first time by the ...
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Rehkämper M.; Halliday A.N.; Lee D.C.; Fitton J.G.; Wieneke M.; Arndt N.T. (1999)The concentrations of the platinum-group elements (PGE) Ir, Ru, Pt, and Pd were determined in 18 mantle-derived basalts from a variety of tectonic settings and six komatiites from three locations. All analyses were performed ...
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Schönbächler M.; Rehkämper M.; Fehr M.A.; Halliday A.N.; Hattendorf B.; Günther D. (2005)Stepwise dissolutions of the carbonaceous chondrites Orgueil (CI), Murchison (CM) and Allende (CV) reveal large nucleosynthetic anomalies for Zr isotopes that contrast with the uniform compositions found in bulk meteorites. ...
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Wombacher F.; Mezger K.; Münker C.; Rehkämper M. (2003)A new technique for the precise and accurate determination of Cd stable isotope compositions has been developed and applied to geological materials and meteorites. The Cd isotope analyses are performed by multiple collector ...
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Fehr M.A.; Rehkämper M.; Halliday A.N.; Wiechert U.; Hattendorf B.; Günther D.; Ono S.; Eigenbrode J.L.; Rumble III D. (2005)New precise Te isotope data acquired by multiple collector inductively coupled plasma mass spectrometry (MC-ICPMS) are presented for selected extraterrestrial and terrestrial materials. Bulk samples of carbonaceous, ordinary ...
Now showing items 1-5 of 5