tour-14-54 < 20210112063453-197054 > pub
  • technique: SEM-EDX
  • device: FE-SEM JEOL JSM-7001FL
  • modified at 2021-01-13
  • stone: tour-14-54
measured value uncertainty unit description
[SiO2] 36.58 %
[TiO2] 0.17 %
[Al2O3] 33.18 %
[Cr2O3] 0.19 %
[FeO] 7.1 %
[MgO] 5.71 %
[Na2O] 2.81 %
name global-id
name spots global-id