Nm 13 < 20190621152010-026731 > 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 13
measured value uncertainty unit description
[Th] 1.4 µg/g
[U] 0.42 µg/g
230Th/232Th 1.002
234U/238U 1.001
238U/232Th 0.904
name global-id
name spots global-id