Ph380D-Zr8@1_rim < 20200120101138-252642 > pub
  • technique: SIMS
  • device: SIMS Cameca ims-1270
  • modified at 2020-01-20
  • stone: Ph380D-Zr8@1_rim
measured value uncertainty unit description
[U] 40.0 ppm
[Th] 35.0 ppm
Th/U 0.876
207Pb/206Pb 0.0727
207Pb/235U 0.3162
206Pb/238U 0.0279
206Pb/204Pb 879.52
name global-id
name spots global-id