1922-2_Pb < 20190524144309-288695 > pub
  • technique: Pb isotopes_procedures of Kuritani and Nakamura (2002, 2003)
  • device: TIMS Finnigan MAT261, MAT262 and Triton TI
  • operator: Yokoyama
  • modified at 2019-05-24
  • stone: 1922-2
measured value uncertainty unit description
206Pb/204Pb 20.404
207Pb/204Pb 15.656
208Pb/204Pb 40.183
name global-id
name spots global-id