tour-33-118 < 20210112063455-811930 > pub
  • technique: SEM-EDX
  • device: FE-SEM JEOL JSM-7001FL
  • modified at 2021-01-13
  • stone: tour-33-118
measured value uncertainty unit description
[SiO2] 36.49 %
[TiO2] 0.35 %
[Al2O3] 31.58 %
[Cr2O3] 0.3 %
[FeO] 9.54 %
[MgO] 5.21 %
[CaO] 0.17 %
[Na2O] 2.25 %
name global-id
name spots global-id