Nm 9 < 20190621152010-298960 > pub
  • technique: U-Series_procedures of Yokoyama et al. (1999, 2001, 2003)
  • device: TIMS Finnigan MAT261, MAT262 and Triton TI
  • operator: Kuritani
  • modified at 2019-06-21
  • stone: Nm 9
measured value uncertainty unit description
[Th] 1.41 µg/g
[U] 0.41 µg/g
230Th/232Th 1.008
234U/238U 1.0
238U/232Th 0.877
name global-id
name spots global-id