tour-34-123 < 20210112063455-958390 > pub
  • technique: SEM-EDX
  • device: FE-SEM JEOL JSM-7001FL
  • modified at 2021-01-13
  • stone: tour-34-123
measured value uncertainty unit description
[SiO2] 36.63 %
[TiO2] 0.58 %
[Al2O3] 31.43 %
[FeO] 10.33 %
[MgO] 4.81 %
[Na2O] 2.14 %
name global-id
name spots global-id