tour-3-16 < 20210112063452-825618 > pub
  • technique: SEM-EDX
  • device: FE-SEM JEOL JSM-7001FL
  • modified at 2021-01-13
  • stone: tour-3-16
measured value uncertainty unit description
[SiO2] 36.94 %
[Al2O3] 33.75 %
[FeO] 7.94 %
[MgO] 5.3 %
[Na2O] 1.79 %
name global-id
name spots global-id