IB1906 < 20160112185823-655419 > pub
  • technique: TIMS
  • device: TIMS Thermo-Fisher MAT262 with RPQplus
  • modified at 2016-01-12
  • stone: IB1906
measured value uncertainty unit description
[226Ra] 190.0 0.7 fg/g
226Ra/230Th 1.047 0.011
[Th] 1.602 µg/g
[U] 0.475 µg/g
230Th/232Th 1.016 0.005
238U/232Th 0.9
234U/238U 1.004 0.003
name global-id
name spots global-id