5814-9_T12-1_rim < 20191212141311-589059 > pub
  • technique: SEM-EDS
  • device: JEOL JSM-7001F SEM-EDS
  • operator: Ota
  • modified at 2019-12-12
  • stone: 5814-9_T12-1_rim
measured value uncertainty unit description
[SiO2] 36.1 %
[TiO2] 1.51 %
[Al2O3] 29.9 %
[Cr2O3] 0.12 %
[FeOT] 10.7 %
[NiO] 0.16 %
[MgO] 4.96 %
[CaO] 0.17 %
[Na2O] 2.28 %
name global-id
name spots global-id