Ph380D-Zr1@5_rim < 20200120101138-416584 > pub
  • technique: SIMS
  • device: SIMS Cameca ims-1270
  • modified at 2020-01-20
  • stone: Ph380D-Zr1@5_rim
measured value uncertainty unit description
[U] 32.0 ppm
[Th] 28.0 ppm
Th/U 0.86
207Pb/206Pb 0.0606
207Pb/235U 0.1568
206Pb/238U 0.0186
206Pb/204Pb 143.23
name global-id
name spots global-id