99100301 < 20190604111732-214196 > pub
  • technique: U-Series_procedures of Yokoyama et al. (1999, 2001, 2003)
  • device: TIMS Thermo-Fisher MAT262
  • operator: Yokoyama
  • modified at 2019-06-04
  • stone: 99100301
measured value uncertainty unit description
[Th] 0.302 µg/g
[U] 0.175 µg/g
230Th/232Th 1.366
238U/232Th 1.759
234U/238U 1.001
name global-id
name spots global-id