IA1803 < 20160112185801-623106 > pub
  • technique: TIMS
  • device: TIMS Thermo-Fisher MAT262 with RPQplus
  • modified at 2016-01-12
  • stone: IA1803
measured value uncertainty unit description
[Th] 6.578 µg/g
[U] 1.986 µg/g
230Th/232Th 0.974 0.004
238U/232Th 0.916
234U/238U 1.001 0.002
[226Ra] 715.0 0.5 fg/g
226Ra/230Th 1.003 0.008
name global-id
name spots global-id