tour-39-142 < 20210112063456-875021 > pub
  • technique: SEM-EDX
  • device: FE-SEM JEOL JSM-7001FL
  • modified at 2021-01-13
  • stone: tour-39-142
measured value uncertainty unit description
[SiO2] 37.64 %
[Al2O3] 32.63 %
[FeO] 7.26 %
[MgO] 5.53 %
[Na2O] 2.65 %
name global-id
name spots global-id