tour-1-10 < 20210112063452-146366 > pub
  • technique: SEM-EDX
  • device: FE-SEM JEOL JSM-7001FL
  • modified at 2021-01-12
  • stone: tour-1-10
measured value uncertainty unit description
[SiO2] 36.06 %
[TiO2] 0.77 %
[Al2O3] 30.97 %
[FeO] 10.72 %
[MgO] 4.94 %
[CaO] 0.14 %
[Na2O] 2.39 %
name global-id
name spots global-id