JA-1_Hf < 20191023150858-890211 > pub
  • technique: Hf isotopes_procedures of Lu et al. (2007)
  • device: MC-ICP-MS Finnigan, Neptune
  • operator: Lucy
  • modified at 2019-11-27
  • stone: JA-1
measured value uncertainty unit description
[Hf] 2.47 ppm
176Hf/177Hf 0.283262
name global-id
name spots global-id