Ta-1U-Th_4 < 20190621100740-822226 > pub
  • technique: U-Series_procedures of Yokoyama et al. (1999, 2001, 2003)
  • device: TIMS Thermo-Fisher MAT261
  • operator: Kuritani
  • modified at 2019-06-21
  • stone: Ta-1U-Th_4
measured value uncertainty unit description
[Th] 3.26 µg/g
[U] 0.876 µg/g
230Th/232Th 0.95
238U/232Th 0.816
234U/238U 1.0
name global-id
name spots global-id