OK-10VM@Pl < 20190204123219-528939 > pub
  • technique: EPMA
  • device: EPMA JEOL JXA-8800R
  • operator: Nakamura
  • modified at 2019-02-04
  • stone: OK-10VM@Pl
measured value uncertainty unit description
[SiO2] 65.0 %
[TiO2] 0.05 %
[Al2O3] 21.0 %
[Cr2O3] 0.05 %
[FeOT] 1.0 %
[NiO] 0.02 %
[MnO] 0.03 %
[MgO] 1.0 %
[CaO] 2.2 %
[Na2O] 8.0 %
[K2O] 0.9 %
name global-id
name spots global-id