tour-12-48 < 20210112063453-667731 > pub
  • technique: SEM-EDX
  • device: FE-SEM JEOL JSM-7001FL
  • modified at 2021-01-13
  • stone: tour-12-48
measured value uncertainty unit description
[SiO2] 36.27 %
[TiO2] 0.66 %
[Al2O3] 31.45 %
[FeO] 10.22 %
[MgO] 5.01 %
[Na2O] 2.32 %
name global-id
name spots global-id