tour10-108 < 20210112063455-927196 > pub
  • technique: SEM-EDX
  • device: FE-SEM JEOL JSM-7001FL
  • modified at 2021-01-13
  • stone: tour10-108
measured value uncertainty unit description
[SiO2] 36.47 %
[TiO2] 0.66 %
[Al2O3] 31.34 %
[FeO] 10.81 %
[MgO] 4.74 %
[Na2O] 1.93 %
name global-id
name spots global-id