Nm 21 < 20190621150603-115627 > pub
  • technique: Pb isotopes_procedures of Kuritani and Nakamura (2002, 2003)
  • device: TIMS Finnigan MAT261, MAT262 and Triton TI
  • operator: Kuritani
  • modified at 2019-06-21
  • stone: Nm 21
measured value uncertainty unit description
206Pb/204Pb 18.234
207Pb/204Pb 15.498
208Pb/204Pb 38.079
name global-id
name spots global-id