3815-21_T16-2_core < 20191212141318-061618 > pub
  • technique: SEM-EDS
  • device: JEOL JSM-7001F SEM-EDS
  • operator: Ota
  • modified at 2019-12-12
  • stone: 3815-21_T16-2_core
measured value uncertainty unit description
[SiO2] 36.5 %
[TiO2] 0.35 %
[Al2O3] 30.9 %
[Cr2O3] 2.05 %
[FeOT] 7.53 %
[MnO] 0.1 %
[MgO] 5.37 %
[Na2O] 2.87 %
name global-id
name spots global-id