3815-21_T17-1_core < 20191212141319-327435 > pub
  • technique: SEM-EDS
  • device: JEOL JSM-7001F SEM-EDS
  • operator: Ota
  • modified at 2019-12-12
  • stone: 3815-21_T17-1_core
measured value uncertainty unit description
[SiO2] 35.8 %
[TiO2] 0.32 %
[Al2O3] 29.8 %
[Cr2O3] 2.5 %
[FeOT] 9.54 %
[NiO] 0.57 %
[MnO] 0.18 %
[MgO] 4.7 %
[Na2O] 2.52 %
name global-id
name spots global-id