Ivuna < 20200214145257-494372 > pub
  • technique: B_procedures of Nakamura et al. (1992)
  • device: TIMS Thermo-Fisher MAT261
  • operator: Zhai
  • modified at 2020-02-14
  • stone: Ivuna
measured value uncertainty unit description
[B] 0.65 ppm
11B/10B 4.04243
δ11B -2.68 0.12
name global-id
name spots global-id