HR -50 < 20181004135957-482357 > pub
  • technique: Hf isotopes_procedures of Lu et al. (2007)
  • device: MC-ICP-MS Finnigan, Neptune
  • operator: Sanjeewa
  • modified at 2018-12-12
  • stone: HR-50
measured value uncertainty unit description
[Hf] 0.175 ppm
[Lu] 0.044 ppm
176Hf/177Hf 0.28311
176Lu/177Hf 0.034
εHf 11.9
name global-id
name spots global-id