tour-36-132 < 20210112063455-802286 > pub
  • technique: SEM-EDX
  • device: FE-SEM JEOL JSM-7001FL
  • modified at 2021-01-13
  • stone: tour-36-132
measured value uncertainty unit description
[SiO2] 36.63 %
[TiO2] 0.19 %
[Al2O3] 32.18 %
[Cr2O3] 1.32 %
[FeO] 7.62 %
[MgO] 5.33 %
[Na2O] 2.54 %
name global-id
name spots global-id