Ph380D-Zr1@4_core < 20200120101138-953317 > pub
  • technique: SIMS
  • device: SIMS Cameca ims-1270
  • modified at 2020-01-20
  • stone: Ph380D-Zr1@4_core
measured value uncertainty unit description
[U] 48.0 ppm
[Th] 63.0 ppm
Th/U 1.323
207Pb/206Pb 0.0543
207Pb/235U 0.339
206Pb/238U 0.0443
206Pb/204Pb 657.73
name global-id
name spots global-id