1007-1_T05-1_core < 20191212141315-649655 > pub
  • technique: SEM-EDS
  • device: SEM-EDS JEOL JSM-7001F
  • operator: Ota
  • modified at 2019-12-12
  • stone: 1007-1_T05-1_core
measured value uncertainty unit description
[SiO2] 36.5 %
[TiO2] 0.29 %
[Al2O3] 31.3 %
[Cr2O3] 0.19 %
[FeOT] 9.24 %
[NiO] 0.15 %
[MgO] 5.18 %
[CaO] 0.1 %
[Na2O] 2.84 %
name global-id
name spots global-id