tour-3-14 < 20210112063452-125369 > pub
  • technique: SEM-EDX
  • device: FE-SEM JEOL JSM-7001FL
  • modified at 2021-01-13
  • stone: tour-3-14
measured value uncertainty unit description
[SiO2] 36.49 %
[TiO2] 0.28 %
[Al2O3] 31.77 %
[FeO] 9.49 %
[MgO] 5.48 %
[Na2O] 2.37 %
name global-id
name spots global-id