Ph380B-Zr1@3_rim < 20200120101135-667816 > pub
  • technique: SIMS
  • device: SIMS Cameca ims-1270
  • modified at 2020-01-20
  • stone: Ph380B-Zr1@3_rim
measured value uncertainty unit description
[U] 94.0 ppm
[Th] 75.0 ppm
Th/U 0.799
207Pb/206Pb 0.0519
207Pb/235U 0.2158
206Pb/238U 0.0302
206Pb/204Pb 746.68
name global-id
name spots global-id