3815-21_T29-1_rim < 20191212141319-681089 > pub
  • technique: SEM-EDS
  • device: JEOL JSM-7001F SEM-EDS
  • operator: Ota
  • modified at 2019-12-12
  • stone: 3815-21_T29-1_rim
measured value uncertainty unit description
[SiO2] 36.1 %
[TiO2] 0.8 %
[Al2O3] 28.2 %
[Cr2O3] 1.33 %
[FeOT] 11.4 %
[NiO] 0.19 %
[MgO] 4.8 %
[Na2O] 2.84 %
name global-id
name spots global-id