HR-20 < 20181002140148-594518 > pub
  • technique: Q-ICP-MS_procedures of Makishima and Nakamura (1997, 1999, 2006)
  • device: Q-ICPMS Agilent 7500cs
  • operator: Sanjeewa
  • modified at 2018-10-02
  • stone: HR-20
measured value uncertainty unit description
[B] 0.09 ppm
[Zr] 12.2 ppm
[Hf] 0.35 ppm
[Nb] 0.27 ppm
[Ta] 0.02 ppm
name global-id
name spots global-id