Ph425-Ph-1 < 20200204103352-203526 > pub
  • technique: EPMA
  • device: EPMA JEOL JXA-8800R
  • modified at 2020-02-04
  • stone: Ph425-Ph-1
measured value uncertainty unit description
[SiO2] 52.96 %
[TiO2] 0.55 %
[Al2O3] 26.58 %
[FeOT] 2.79 %
[MgO] 3.76 %
[CaO] 0.03 %
[Na2O] 0.24 %
[K2O] 8.69 %
total 95.58 %
name global-id
name spots global-id