New constraints on the bulk composition and compositional evolution of the Earth from La-Ce isotope measurements

• Applicant: Professor Andreas Stracke, Ph.D.
• Subject Area: Mineralogy, Petrology and Geochemistry
• Term: from 2014 to 2022
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 255952258

• Final Report Year: 2020

Final Report Abstract

No abstract available

Publications

• (2016): Constraining mantle differentiation processes with La-Ce and Sm-Nd isotope systenmatics. AGU conference, San Francisco
  Willig, M. and Stracke, A.
  
• (2017): Combined La-Ce and Sm-Nd Isotope Systematics and implications for the depleted mantle, GeoBremen 2017
  Willig, M. and Stracke, A.
  
• (2018) Accurate and precise measurement of Ce isotope ratios by thermal ionization mass spectrometry (TIMS). Chemical Geology 476, 119-129
  Willig, M. and Stracke, A.
  (See online at https://doi.org/10.1016/j.chemgeo.2017.11.010)
• (2018): New constraints on mantle evolution from combined La-Ce, Sm-Nd and Lu-Hf isotope systematics. Invited keynote presentation, Goldschmidt conference 2018, Boston, USA
  Stracke, A. and Willig, M.
  
• (2019) Earth's chondritic light rare earth element composition: Evidence from the Ce–Nd isotope systematics of chondrites and oceanic basalts. Earth and Planetary Science Letters 509, 55-65
  Willig, M. and Stracke, A.
  (See online at https://doi.org/10.1016/j.epsl.2018.12.004)
• (2020) Constraints on mantle evolution from Ce-Nd-Hf isotope systematics. Geochimica et Cosmochimica Acta 272, 36-53
  Willig, M., Stracke, A., Beier, C. and Salters, V.J.M.
  (See online at https://doi.org/10.1016/j.gca.2019.12.029)