3815-2_T43-1_core < 20191212141322-615992 > pub
  • technique: SEM-EDS
  • device: JEOL JSM-7001F SEM-EDS
  • operator: Ota
  • modified at 2019-12-12
  • stone: 3815-2_T43-1_core
measured value uncertainty unit description
[SiO2] 37.9 %
[TiO2] 0.17 %
[Al2O3] 33.4 %
[Cr2O3] 0.24 %
[FeOT] 7.23 %
[MnO] 0.11 %
[MgO] 4.85 %
[Na2O] 1.69 %
name global-id
name spots global-id