Ph380A-Zr3@1_core < 20200120101133-968779 > pub
  • technique: SIMS
  • device: SIMS Cameca ims-1270
  • modified at 2020-01-20
  • stone: Ph380A-Zr3@1_core
measured value uncertainty unit description
[U] 115.0 ppm
[Th] 63.0 ppm
Th/U 0.546
207Pb/206Pb 0.0554
207Pb/235U 0.2549
206Pb/238U 0.0209
206Pb/204Pb 646.12
name global-id
name spots global-id