SJ4 < 20190905103644-575313 > pub
  • technique: Q-ICP-MS_procedures of Lu et al. (2007)
  • device: Q-ICPMS Agilent 7500cs
  • operator: Tsegereda
  • modified at 2019-09-05
  • stone: SJ4
measured value uncertainty unit description
[Zr] 124.0 ppm
[Hf] 3.71 ppm
[Nb] 5.38 ppm
[Ta] 0.465 ppm
name global-id
name spots global-id