U1K394-Phn < 20200203101603-051599 > pub
  • technique: EPMA
  • device: EPMA JEOL JXA-8800R
  • modified at 2020-02-03
  • stone: U1K394-Phn
measured value uncertainty unit description
[SiO2] 51.2 %
[TiO2] 0.4 %
[Al2O3] 25.0 %
[FeOT] 1.3 %
[MnO] 0.0 %
[MgO] 3.4 %
[CaO] 0.0 %
[Na2O] 0.2 %
[K2O] 10.6 %
total 92.1 %
name global-id
name spots global-id