3815-21_T16-1_skeletal < 20191212141318-078226 > pub
  • technique: SEM-EDS
  • device: JEOL JSM-7001F SEM-EDS
  • operator: Ota
  • modified at 2019-12-12
  • stone: 3815-21_T16-1_skeletal
measured value uncertainty unit description
[SiO2] 38.0 %
[TiO2] 0.41 %
[Al2O3] 29.4 %
[Cr2O3] 1.73 %
[FeOT] 9.36 %
[MgO] 4.38 %
[Na2O] 2.46 %
name global-id
name spots global-id