tour-38-136 < 20210112063456-570135 > pub
  • technique: SEM-EDX
  • device: FE-SEM JEOL JSM-7001FL
  • modified at 2021-01-13
  • stone: tour-38-136
measured value uncertainty unit description
[SiO2] 36.26 %
[TiO2] 1.46 %
[Al2O3] 30.33 %
[FeO] 10.33 %
[MgO] 5.36 %
[Na2O] 2.22 %
name global-id
name spots global-id