IB1907 < 20160112185827-137408 > pub
  • technique: TIMS
  • device: TIMS Thermo-Fisher MAT262 with RPQplus
  • modified at 2016-01-12
  • stone: IB1907
measured value uncertainty unit description
230Th/232Th 1.009 0.005
[Th] 1.611 µg/g
[U] 0.479 µg/g
238U/232Th 0.901
[226Ra] 190.0 0.5 fg/g
234U/238U 1.0 0.003
226Ra/230Th 1.051 0.009
name global-id
name spots global-id