Ph380D-Zr1@2_core < 20200120101137-388770 > pub
  • technique: SIMS
  • device: SIMS Cameca ims-1270
  • modified at 2020-01-20
  • stone: Ph380D-Zr1@2_core
measured value uncertainty unit description
[U] 12.0 ppm
[Th] 12.0 ppm
Th/U 0.999
207Pb/206Pb 0.0523
207Pb/235U 0.2891
206Pb/238U 0.0401
206Pb/204Pb 786.35
name global-id
name spots global-id