Ph380A-Zr3@3_rim < 20200120101133-049924 > pub
  • technique: SIMS
  • device: SIMS Cameca ims-1270
  • modified at 2020-01-20
  • stone: Ph380A-Zr3@3_rim
measured value uncertainty unit description
[U] 70.0 ppm
[Th] 64.0 ppm
Th/U 0.916
207Pb/206Pb 0.0771
207Pb/235U 0.4178
206Pb/238U 0.0382
206Pb/204Pb 672.52
name global-id
name spots global-id