tour10-109 < 20210112063455-951228 > pub
  • technique: SEM-EDX
  • device: FE-SEM JEOL JSM-7001FL
  • modified at 2021-01-13
  • stone: tour10-109
measured value uncertainty unit description
[SiO2] 36.09 %
[TiO2] 0.81 %
[Al2O3] 30.89 %
[Cr2O3] 0.44 %
[FeO] 10.83 %
[MgO] 4.85 %
[Na2O] 2.09 %
name global-id
name spots global-id