Heterogeneous Hadean hafnium: Evidence of continental crust at 4.4 to 4.5 Ga

T M Harrison, J Blichert-Toft, W Muller, F Albarede, P Holden, S J Mojzsis

Research output: Contribution to journalArticlepeer-review

Original languageEnglish
Pages (from-to)1947-1950
Number of pages4
JournalScience
Volume310
Issue number5756
DOIs
Publication statusPublished - 23 Dec 2005

Keywords

  • OLD DETRITAL ZIRCONS
  • LU-HF
  • WESTERN-AUSTRALIA
  • JACK HILLS
  • ISOTOPIC SYSTEMATICS
  • ND-142 EVIDENCE
  • EARLY EARTH
  • MANTLE
  • CONSTRAINTS
  • EVOLUTION

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