D20 < 20190528115933-980113 > pub
  • technique: Q-ICP-MS_procedures of Lu et al. (2007)
  • device: Q-ICPMS Agilent 7500cs
  • operator: Aka
  • modified at 2019-05-28
  • stone: D20
measured value uncertainty unit description
[B] 2.68 ppm
[Zr] 283.0 ppm
[Hf] 6.2 ppm
[Nb] 57.48 ppm
[Ta] 3.65 ppm
name global-id
name spots global-id