BZ257 < 20190507160050-672214 > pub
  • technique: Sr isotopes_procedures of Yoshikawa and Nakamura (1993)
  • device: TIMS Thermo-Fisher MAT261
  • operator: Yoshikawa
  • modified at 2019-06-18
  • stone: BZ257_SrNd
measured value uncertainty unit description
[Sr] 1.1 ppm
[Rb] 0.0116 ppm
87Sr/86Sr 0.702247 10.0
87Rb/86Sr 0.0305
name global-id
name spots global-id