Ph380D-Zr8@2_center < 20200120101139-621791 > pub
  • technique: SIMS
  • device: SIMS Cameca ims-1270
  • modified at 2020-01-20
  • stone: Ph380D-Zr8@2_center
measured value uncertainty unit description
[U] 43.0 ppm
[Th] 46.0 ppm
Th/U 1.076
207Pb/206Pb 0.0565
207Pb/235U 0.231
206Pb/238U 0.0297
206Pb/204Pb 1550.19
name global-id
name spots global-id