YF3 < 20190528150406-929877 > pub
  • technique: U-Series_procedures of Yokoyama et al. (1999, 2001, 2003)
  • device: TIMS Thermo-Fisher MAT262
  • operator: Yokoyama
  • modified at 2019-05-28
  • stone: YF3
measured value uncertainty unit description
[Th] 5.49 µg/g
[U] 1.51 µg/g
230Th/232Th 1.01
238U/232Th 0.832
230Th/238U 1.213
234U/238U 1.001
name global-id
name spots global-id